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Merge pull request #33477 from Nathan-Fenner/error-on-extra-jsx-prop

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report error on extraneous JSX prop instead of element name
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Daniel Rosenwasser 2019-09-23 15:26:57 -07:00 committed by GitHub
parent ff10599ed5 86c7d84457
commit 4f25774785
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18 changed files with 73 additions and 68 deletions
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5
src/compiler/checker.ts
View file

@ -13041,6 +13041,11 @@ namespace ts {
// JsxAttributes has an object-literal flag and undergo same type-assignablity check as normal object-literal. // JsxAttributes has an object-literal flag and undergo same type-assignablity check as normal object-literal.
// However, using an object-literal error message will be very confusing to the users so we give different a message. // However, using an object-literal error message will be very confusing to the users so we give different a message.
// TODO: Spelling suggestions for excess jsx attributes (needs new diagnostic messages) // TODO: Spelling suggestions for excess jsx attributes (needs new diagnostic messages)
if (prop.valueDeclaration && isJsxAttribute(prop.valueDeclaration)) {
// Note that extraneous children (as in `<NoChild>extra</NoChild>`) don't pass this check,
// since `children` is a SyntaxKind.PropertySignature instead of a SyntaxKind.JsxAttribute.
errorNode = prop.valueDeclaration.name;
}
reportError(Diagnostics.Property_0_does_not_exist_on_type_1, symbolToString(prop), typeToString(errorTarget)); reportError(Diagnostics.Property_0_does_not_exist_on_type_1, symbolToString(prop), typeToString(errorTarget));
} }
else { else {

4
tests/baselines/reference/checkJsxChildrenProperty15.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(10,13): error TS2322: Type '{ children: Element; }' is not assignable to type 'IntrinsicAttributes'. tests/cases/conformance/jsx/file.tsx(10,17): error TS2322: Type '{ children: Element; }' is not assignable to type 'IntrinsicAttributes'.
Property 'children' does not exist on type 'IntrinsicAttributes'. Property 'children' does not exist on type 'IntrinsicAttributes'.
tests/cases/conformance/jsx/file.tsx(11,13): error TS2322: Type '{ children: Element; key: string; }' is not assignable to type 'IntrinsicAttributes'. tests/cases/conformance/jsx/file.tsx(11,13): error TS2322: Type '{ children: Element; key: string; }' is not assignable to type 'IntrinsicAttributes'.
Property 'children' does not exist on type 'IntrinsicAttributes'. Property 'children' does not exist on type 'IntrinsicAttributes'.
@ -17,7 +17,7 @@ tests/cases/conformance/jsx/file.tsx(12,13): error TS2322: Type '{ children: Ele
// Not OK (excess children) // Not OK (excess children)
const k3 = <Tag children={<div></div>} />; const k3 = <Tag children={<div></div>} />;
~~~ ~~~~~~~~
!!! error TS2322: Type '{ children: Element; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2322: Type '{ children: Element; }' is not assignable to type 'IntrinsicAttributes'.
!!! error TS2322: Property 'children' does not exist on type 'IntrinsicAttributes'. !!! error TS2322: Property 'children' does not exist on type 'IntrinsicAttributes'.
const k4 = <Tag key="1"><div></div></Tag>; const k4 = <Tag key="1"><div></div></Tag>;

24
tests/baselines/reference/contextuallyTypedStringLiteralsInJsxAttributes02.errors.txt
View file

@ -1,34 +1,34 @@
tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(27,13): error TS2769: No overload matches this call. tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(27,64): error TS2769: No overload matches this call.
Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'.
Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error. Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error.
Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.
tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(28,13): error TS2769: No overload matches this call. tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(28,12): error TS2769: No overload matches this call.
Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'.
Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error. Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error.
Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
Property 'onClick' does not exist on type 'IntrinsicAttributes & LinkProps'. Property 'onClick' does not exist on type 'IntrinsicAttributes & LinkProps'.
tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(29,13): error TS2769: No overload matches this call. tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(29,43): error TS2769: No overload matches this call.
Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
Type '{ extra: true; goTo: string; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. Type '{ extra: true; goTo: string; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'.
Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error. Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error.
Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.
tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(30,13): error TS2769: No overload matches this call. tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(30,12): error TS2769: No overload matches this call.
Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
Type '{ goTo: string; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. Type '{ goTo: string; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
Property 'goTo' does not exist on type 'IntrinsicAttributes & ButtonProps'. Property 'goTo' does not exist on type 'IntrinsicAttributes & ButtonProps'.
Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error. Overload 2 of 2, '(linkProps: LinkProps): Element', gave the following error.
Type '{ goTo: "home"; extra: true; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. Type '{ goTo: "home"; extra: true; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.
tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(33,13): error TS2322: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(33,65): error TS2322: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'.
tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,13): error TS2322: Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,44): error TS2322: Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.
@ -60,7 +60,7 @@ tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,13): err
} }
const b0 = <MainButton {...{onClick: (k) => {console.log(k)}}} extra />; // k has type "left" | "right" const b0 = <MainButton {...{onClick: (k) => {console.log(k)}}} extra />; // k has type "left" | "right"
~~~~~~~~~~ ~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
!!! error TS2769: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. !!! error TS2769: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
@ -69,7 +69,7 @@ tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,13): err
!!! error TS2769: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. !!! error TS2769: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
!!! error TS2769: Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. !!! error TS2769: Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.
const b2 = <MainButton onClick={(k)=>{console.log(k)}} extra />; // k has type "left" | "right" const b2 = <MainButton onClick={(k)=>{console.log(k)}} extra />; // k has type "left" | "right"
~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
!!! error TS2769: Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. !!! error TS2769: Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
@ -78,7 +78,7 @@ tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,13): err
!!! error TS2769: Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. !!! error TS2769: Type '{ onClick: (k: "left" | "right") => void; extra: true; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
!!! error TS2769: Property 'onClick' does not exist on type 'IntrinsicAttributes & LinkProps'. !!! error TS2769: Property 'onClick' does not exist on type 'IntrinsicAttributes & LinkProps'.
const b3 = <MainButton {...{goTo:"home"}} extra />; // goTo has type"home" | "contact" const b3 = <MainButton {...{goTo:"home"}} extra />; // goTo has type"home" | "contact"
~~~~~~~~~~ ~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
!!! error TS2769: Type '{ extra: true; goTo: string; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. !!! error TS2769: Type '{ extra: true; goTo: string; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
@ -87,7 +87,7 @@ tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,13): err
!!! error TS2769: Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. !!! error TS2769: Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
!!! error TS2769: Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. !!! error TS2769: Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.
const b4 = <MainButton goTo="home" extra />; // goTo has type "home" | "contact" const b4 = <MainButton goTo="home" extra />; // goTo has type "home" | "contact"
~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(buttonProps: ButtonProps): Element', gave the following error.
!!! error TS2769: Type '{ goTo: string; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. !!! error TS2769: Type '{ goTo: string; extra: true; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
@ -98,13 +98,13 @@ tests/cases/conformance/types/contextualTypes/jsxAttributes/file.tsx(36,13): err
export function NoOverload(buttonProps: ButtonProps): JSX.Element { return undefined } export function NoOverload(buttonProps: ButtonProps): JSX.Element { return undefined }
const c1 = <NoOverload {...{onClick: (k) => {console.log(k)}}} extra />; // k has type any const c1 = <NoOverload {...{onClick: (k) => {console.log(k)}}} extra />; // k has type any
~~~~~~~~~~ ~~~~~
!!! error TS2322: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. !!! error TS2322: Type '{ extra: true; onClick: (k: "left" | "right") => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
!!! error TS2322: Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'. !!! error TS2322: Property 'extra' does not exist on type 'IntrinsicAttributes & ButtonProps'.
export function NoOverload1(linkProps: LinkProps): JSX.Element { return undefined } export function NoOverload1(linkProps: LinkProps): JSX.Element { return undefined }
const d1 = <NoOverload1 {...{goTo:"home"}} extra />; // goTo has type "home" | "contact" const d1 = <NoOverload1 {...{goTo:"home"}} extra />; // goTo has type "home" | "contact"
~~~~~~~~~~~ ~~~~~
!!! error TS2322: Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'. !!! error TS2322: Type '{ extra: true; goTo: "home"; }' is not assignable to type 'IntrinsicAttributes & LinkProps'.
!!! error TS2322: Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'. !!! error TS2322: Property 'extra' does not exist on type 'IntrinsicAttributes & LinkProps'.

12
tests/baselines/reference/tsxAttributeResolution1.errors.txt
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@ -1,10 +1,10 @@
tests/cases/conformance/jsx/file.tsx(23,8): error TS2322: Type 'string' is not assignable to type 'number'. tests/cases/conformance/jsx/file.tsx(23,8): error TS2322: Type 'string' is not assignable to type 'number'.
tests/cases/conformance/jsx/file.tsx(24,2): error TS2322: Type '{ y: number; }' is not assignable to type 'Attribs1'. tests/cases/conformance/jsx/file.tsx(24,8): error TS2322: Type '{ y: number; }' is not assignable to type 'Attribs1'.
Property 'y' does not exist on type 'Attribs1'. Property 'y' does not exist on type 'Attribs1'.
tests/cases/conformance/jsx/file.tsx(25,2): error TS2322: Type '{ y: string; }' is not assignable to type 'Attribs1'. tests/cases/conformance/jsx/file.tsx(25,8): error TS2322: Type '{ y: string; }' is not assignable to type 'Attribs1'.
Property 'y' does not exist on type 'Attribs1'. Property 'y' does not exist on type 'Attribs1'.
tests/cases/conformance/jsx/file.tsx(26,8): error TS2322: Type 'string' is not assignable to type 'number'. tests/cases/conformance/jsx/file.tsx(26,8): error TS2322: Type 'string' is not assignable to type 'number'.
tests/cases/conformance/jsx/file.tsx(27,2): error TS2322: Type '{ var: string; }' is not assignable to type 'Attribs1'. tests/cases/conformance/jsx/file.tsx(27,8): error TS2322: Type '{ var: string; }' is not assignable to type 'Attribs1'.
Property 'var' does not exist on type 'Attribs1'. Property 'var' does not exist on type 'Attribs1'.
tests/cases/conformance/jsx/file.tsx(29,2): error TS2741: Property 'reqd' is missing in type '{}' but required in type '{ reqd: string; }'. tests/cases/conformance/jsx/file.tsx(29,2): error TS2741: Property 'reqd' is missing in type '{}' but required in type '{ reqd: string; }'.
tests/cases/conformance/jsx/file.tsx(30,8): error TS2322: Type 'number' is not assignable to type 'string'. tests/cases/conformance/jsx/file.tsx(30,8): error TS2322: Type 'number' is not assignable to type 'string'.
@ -38,11 +38,11 @@ tests/cases/conformance/jsx/file.tsx(30,8): error TS2322: Type 'number' is not a
!!! error TS2322: Type 'string' is not assignable to type 'number'. !!! error TS2322: Type 'string' is not assignable to type 'number'.
!!! related TS6500 tests/cases/conformance/jsx/file.tsx:10:2: The expected type comes from property 'x' which is declared here on type 'Attribs1' !!! related TS6500 tests/cases/conformance/jsx/file.tsx:10:2: The expected type comes from property 'x' which is declared here on type 'Attribs1'
<test1 y={0} />; // Error, no property "y" <test1 y={0} />; // Error, no property "y"
~~~~~ ~
!!! error TS2322: Type '{ y: number; }' is not assignable to type 'Attribs1'. !!! error TS2322: Type '{ y: number; }' is not assignable to type 'Attribs1'.
!!! error TS2322: Property 'y' does not exist on type 'Attribs1'. !!! error TS2322: Property 'y' does not exist on type 'Attribs1'.
<test1 y="foo" />; // Error, no property "y" <test1 y="foo" />; // Error, no property "y"
~~~~~ ~
!!! error TS2322: Type '{ y: string; }' is not assignable to type 'Attribs1'. !!! error TS2322: Type '{ y: string; }' is not assignable to type 'Attribs1'.
!!! error TS2322: Property 'y' does not exist on type 'Attribs1'. !!! error TS2322: Property 'y' does not exist on type 'Attribs1'.
<test1 x="32" />; // Error, "32" is not number <test1 x="32" />; // Error, "32" is not number
@ -50,7 +50,7 @@ tests/cases/conformance/jsx/file.tsx(30,8): error TS2322: Type 'number' is not a
!!! error TS2322: Type 'string' is not assignable to type 'number'. !!! error TS2322: Type 'string' is not assignable to type 'number'.
!!! related TS6500 tests/cases/conformance/jsx/file.tsx:10:2: The expected type comes from property 'x' which is declared here on type 'Attribs1' !!! related TS6500 tests/cases/conformance/jsx/file.tsx:10:2: The expected type comes from property 'x' which is declared here on type 'Attribs1'
<test1 var="10" />; // Error, no 'var' property <test1 var="10" />; // Error, no 'var' property
~~~~~ ~~~
!!! error TS2322: Type '{ var: string; }' is not assignable to type 'Attribs1'. !!! error TS2322: Type '{ var: string; }' is not assignable to type 'Attribs1'.
!!! error TS2322: Property 'var' does not exist on type 'Attribs1'. !!! error TS2322: Property 'var' does not exist on type 'Attribs1'.

4
tests/baselines/reference/tsxAttributeResolution11.errors.txt
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@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(11,10): error TS2322: Type '{ bar: string; }' is not assignable to type 'IntrinsicAttributes & { ref?: string; }'. tests/cases/conformance/jsx/file.tsx(11,22): error TS2322: Type '{ bar: string; }' is not assignable to type 'IntrinsicAttributes & { ref?: string; }'.
Property 'bar' does not exist on type 'IntrinsicAttributes & { ref?: string; }'. Property 'bar' does not exist on type 'IntrinsicAttributes & { ref?: string; }'.
@ -27,7 +27,7 @@ tests/cases/conformance/jsx/file.tsx(11,10): error TS2322: Type '{ bar: string;
// Should be an OK // Should be an OK
var x = <MyComponent bar='world' />; var x = <MyComponent bar='world' />;
~~~~~~~~~~~ ~~~
!!! error TS2322: Type '{ bar: string; }' is not assignable to type 'IntrinsicAttributes & { ref?: string; }'. !!! error TS2322: Type '{ bar: string; }' is not assignable to type 'IntrinsicAttributes & { ref?: string; }'.
!!! error TS2322: Property 'bar' does not exist on type 'IntrinsicAttributes & { ref?: string; }'. !!! error TS2322: Property 'bar' does not exist on type 'IntrinsicAttributes & { ref?: string; }'.

4
tests/baselines/reference/tsxAttributeResolution15.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(11,10): error TS2322: Type '{ prop1: string; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'. tests/cases/conformance/jsx/file.tsx(11,21): error TS2322: Type '{ prop1: string; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'.
Property 'prop1' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'. Property 'prop1' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'.
tests/cases/conformance/jsx/file.tsx(14,44): error TS7017: Element implicitly has an 'any' type because type 'typeof globalThis' has no index signature. tests/cases/conformance/jsx/file.tsx(14,44): error TS7017: Element implicitly has an 'any' type because type 'typeof globalThis' has no index signature.
@ -15,7 +15,7 @@ tests/cases/conformance/jsx/file.tsx(14,44): error TS7017: Element implicitly ha
// Error // Error
let a = <BigGreeter prop1="hello" /> let a = <BigGreeter prop1="hello" />
~~~~~~~~~~ ~~~~~
!!! error TS2322: Type '{ prop1: string; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'. !!! error TS2322: Type '{ prop1: string; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'.
!!! error TS2322: Property 'prop1' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'. !!! error TS2322: Property 'prop1' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<BigGreeter> & { children?: ReactNode; }'.

4
tests/baselines/reference/tsxElementResolution11.errors.txt
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@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(17,2): error TS2322: Type '{ x: number; }' is not assignable to type '{ q?: number; }'. tests/cases/conformance/jsx/file.tsx(17,7): error TS2322: Type '{ x: number; }' is not assignable to type '{ q?: number; }'.
Property 'x' does not exist on type '{ q?: number; }'. Property 'x' does not exist on type '{ q?: number; }'.
@ -20,7 +20,7 @@ tests/cases/conformance/jsx/file.tsx(17,2): error TS2322: Type '{ x: number; }'
} }
var Obj2: Obj2type; var Obj2: Obj2type;
<Obj2 x={10} />; // Error <Obj2 x={10} />; // Error
~~~~ ~
!!! error TS2322: Type '{ x: number; }' is not assignable to type '{ q?: number; }'. !!! error TS2322: Type '{ x: number; }' is not assignable to type '{ q?: number; }'.
!!! error TS2322: Property 'x' does not exist on type '{ q?: number; }'. !!! error TS2322: Property 'x' does not exist on type '{ q?: number; }'.

4
tests/baselines/reference/tsxElementResolution3.errors.txt
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@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(12,2): error TS2322: Type '{ w: string; }' is not assignable to type '{ n: string; }'. tests/cases/conformance/jsx/file.tsx(12,7): error TS2322: Type '{ w: string; }' is not assignable to type '{ n: string; }'.
Property 'w' does not exist on type '{ n: string; }'. Property 'w' does not exist on type '{ n: string; }'.
@ -15,6 +15,6 @@ tests/cases/conformance/jsx/file.tsx(12,2): error TS2322: Type '{ w: string; }'
// Error // Error
<span w='err' />; <span w='err' />;
~~~~ ~
!!! error TS2322: Type '{ w: string; }' is not assignable to type '{ n: string; }'. !!! error TS2322: Type '{ w: string; }' is not assignable to type '{ n: string; }'.
!!! error TS2322: Property 'w' does not exist on type '{ n: string; }'. !!! error TS2322: Property 'w' does not exist on type '{ n: string; }'.

4
tests/baselines/reference/tsxElementResolution4.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(16,2): error TS2322: Type '{ q: string; }' is not assignable to type '{ m: string; }'. tests/cases/conformance/jsx/file.tsx(16,7): error TS2322: Type '{ q: string; }' is not assignable to type '{ m: string; }'.
Property 'q' does not exist on type '{ m: string; }'. Property 'q' does not exist on type '{ m: string; }'.
@ -19,7 +19,7 @@ tests/cases/conformance/jsx/file.tsx(16,2): error TS2322: Type '{ q: string; }'
// Error // Error
<span q='' />; <span q='' />;
~~~~ ~
!!! error TS2322: Type '{ q: string; }' is not assignable to type '{ m: string; }'. !!! error TS2322: Type '{ q: string; }' is not assignable to type '{ m: string; }'.
!!! error TS2322: Property 'q' does not exist on type '{ m: string; }'. !!! error TS2322: Property 'q' does not exist on type '{ m: string; }'.

16
tests/baselines/reference/tsxLibraryManagedAttributes.errors.txt
View file

@ -1,22 +1,22 @@
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(55,12): error TS2322: Type '{ foo: number; }' is not assignable to type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(55,12): error TS2322: Type '{ foo: number; }' is not assignable to type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'.
Type '{ foo: number; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: string; }': bar, baz Type '{ foo: number; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: string; }': bar, baz
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(57,12): error TS2322: Type '{ bar: string; baz: string; bat: string; }' is not assignable to type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(57,41): error TS2322: Type '{ bar: string; baz: string; bat: string; }' is not assignable to type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'.
Property 'bat' does not exist on type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'. Property 'bat' does not exist on type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(59,42): error TS2322: Type 'null' is not assignable to type 'string'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(59,42): error TS2322: Type 'null' is not assignable to type 'string'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(69,26): error TS2322: Type 'string' is not assignable to type 'number | null | undefined'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(69,26): error TS2322: Type 'string' is not assignable to type 'number | null | undefined'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(71,35): error TS2322: Type 'null' is not assignable to type 'ReactNode'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(71,35): error TS2322: Type 'null' is not assignable to type 'ReactNode'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(80,12): error TS2322: Type '{ foo: number; bar: string; }' is not assignable to type 'Defaultize<{}, { foo: number; }>'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(80,38): error TS2322: Type '{ foo: number; bar: string; }' is not assignable to type 'Defaultize<{}, { foo: number; }>'.
Property 'bar' does not exist on type 'Defaultize<{}, { foo: number; }>'. Property 'bar' does not exist on type 'Defaultize<{}, { foo: number; }>'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(81,29): error TS2322: Type 'string' is not assignable to type 'number | undefined'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(81,29): error TS2322: Type 'string' is not assignable to type 'number | undefined'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(98,12): error TS2322: Type '{ foo: string; }' is not assignable to type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(98,12): error TS2322: Type '{ foo: string; }' is not assignable to type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'.
Type '{ foo: string; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: number; }': bar, baz Type '{ foo: string; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: number; }': bar, baz
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(100,12): error TS2322: Type '{ bar: string; baz: number; bat: string; }' is not assignable to type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(100,56): error TS2322: Type '{ bar: string; baz: number; bat: string; }' is not assignable to type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'.
Property 'bat' does not exist on type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'. Property 'bat' does not exist on type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(102,57): error TS2322: Type 'null' is not assignable to type 'number'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(102,57): error TS2322: Type 'null' is not assignable to type 'number'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(111,46): error TS2322: Type 'number' is not assignable to type 'string'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(111,46): error TS2322: Type 'number' is not assignable to type 'string'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(112,46): error TS2322: Type 'null' is not assignable to type 'string'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(112,46): error TS2322: Type 'null' is not assignable to type 'string'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(113,57): error TS2322: Type 'null' is not assignable to type 'ReactNode'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(113,57): error TS2322: Type 'null' is not assignable to type 'ReactNode'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(122,12): error TS2322: Type '{ foo: string; bar: string; }' is not assignable to type 'Defaultize<FooProps, { foo: string; }>'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(122,58): error TS2322: Type '{ foo: string; bar: string; }' is not assignable to type 'Defaultize<FooProps, { foo: string; }>'.
Property 'bar' does not exist on type 'Defaultize<FooProps, { foo: string; }>'. Property 'bar' does not exist on type 'Defaultize<FooProps, { foo: string; }>'.
tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(123,49): error TS2322: Type 'number' is not assignable to type 'string | undefined'. tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(123,49): error TS2322: Type 'number' is not assignable to type 'string | undefined'.
@ -82,7 +82,7 @@ tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(123,49): error TS232
!!! error TS2322: Type '{ foo: number; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: string; }': bar, baz !!! error TS2322: Type '{ foo: number; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: string; }': bar, baz
const c = <Component bar="yes" baz="yeah" />; const c = <Component bar="yes" baz="yeah" />;
const d = <Component bar="yes" baz="yo" bat="ohno" />; // Error, baz not a valid prop const d = <Component bar="yes" baz="yo" bat="ohno" />; // Error, baz not a valid prop
~~~~~~~~~ ~~~
!!! error TS2322: Type '{ bar: string; baz: string; bat: string; }' is not assignable to type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'. !!! error TS2322: Type '{ bar: string; baz: string; bat: string; }' is not assignable to type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'.
!!! error TS2322: Property 'bat' does not exist on type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'. !!! error TS2322: Property 'bat' does not exist on type 'Defaultize<InferredPropTypes<{ foo: PropTypeChecker<number, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<string, true>; }>, { foo: number; }>'.
const e = <Component foo={12} bar={null} baz="cool" />; // bar is nullable/undefinable since it's not marked `isRequired` const e = <Component foo={12} bar={null} baz="cool" />; // bar is nullable/undefinable since it's not marked `isRequired`
@ -116,7 +116,7 @@ tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(123,49): error TS232
const k = <JustDefaultProps foo={12} />; const k = <JustDefaultProps foo={12} />;
const l = <JustDefaultProps foo={12} bar="ok" />; // error, no prop named bar const l = <JustDefaultProps foo={12} bar="ok" />; // error, no prop named bar
~~~~~~~~~~~~~~~~ ~~~
!!! error TS2322: Type '{ foo: number; bar: string; }' is not assignable to type 'Defaultize<{}, { foo: number; }>'. !!! error TS2322: Type '{ foo: number; bar: string; }' is not assignable to type 'Defaultize<{}, { foo: number; }>'.
!!! error TS2322: Property 'bar' does not exist on type 'Defaultize<{}, { foo: number; }>'. !!! error TS2322: Property 'bar' does not exist on type 'Defaultize<{}, { foo: number; }>'.
const m = <JustDefaultProps foo="no" />; // error, wrong type const m = <JustDefaultProps foo="no" />; // error, wrong type
@ -145,7 +145,7 @@ tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(123,49): error TS232
!!! error TS2322: Type '{ foo: string; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: number; }': bar, baz !!! error TS2322: Type '{ foo: string; }' is missing the following properties from type '{ bar: string | number | ReactComponent<{}, {}> | null | undefined; baz: number; }': bar, baz
const p = <BothWithSpecifiedGeneric bar="yes" baz={12} />; const p = <BothWithSpecifiedGeneric bar="yes" baz={12} />;
const q = <BothWithSpecifiedGeneric bar="yes" baz={12} bat="ohno" />; // Error, baz not a valid prop const q = <BothWithSpecifiedGeneric bar="yes" baz={12} bat="ohno" />; // Error, baz not a valid prop
~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
!!! error TS2322: Type '{ bar: string; baz: number; bat: string; }' is not assignable to type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'. !!! error TS2322: Type '{ bar: string; baz: number; bat: string; }' is not assignable to type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'.
!!! error TS2322: Property 'bat' does not exist on type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'. !!! error TS2322: Property 'bat' does not exist on type 'Defaultize<FooProps & InferredPropTypes<{ foo: PropTypeChecker<string, false>; bar: PropTypeChecker<ReactNode, false>; baz: PropTypeChecker<number, true>; }>, { foo: string; }>'.
const r = <BothWithSpecifiedGeneric foo="no" bar={null} baz={0} />; // bar is nullable/undefinable since it's not marked `isRequired` const r = <BothWithSpecifiedGeneric foo="no" bar={null} baz={0} />; // bar is nullable/undefinable since it's not marked `isRequired`
@ -181,7 +181,7 @@ tests/cases/conformance/jsx/tsxLibraryManagedAttributes.tsx(123,49): error TS232
const x = <JustDefaultPropsWithSpecifiedGeneric foo="eh" />; const x = <JustDefaultPropsWithSpecifiedGeneric foo="eh" />;
const y = <JustDefaultPropsWithSpecifiedGeneric foo="no" bar="ok" />; // error, no prop named bar const y = <JustDefaultPropsWithSpecifiedGeneric foo="no" bar="ok" />; // error, no prop named bar
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
!!! error TS2322: Type '{ foo: string; bar: string; }' is not assignable to type 'Defaultize<FooProps, { foo: string; }>'. !!! error TS2322: Type '{ foo: string; bar: string; }' is not assignable to type 'Defaultize<FooProps, { foo: string; }>'.
!!! error TS2322: Property 'bar' does not exist on type 'Defaultize<FooProps, { foo: string; }>'. !!! error TS2322: Property 'bar' does not exist on type 'Defaultize<FooProps, { foo: string; }>'.
const z = <JustDefaultPropsWithSpecifiedGeneric foo={12} />; // error, wrong type const z = <JustDefaultPropsWithSpecifiedGeneric foo={12} />; // error, wrong type

4
tests/baselines/reference/tsxSpreadAttributesResolution14.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(11,10): error TS2322: Type '{ Property1: true; property1: string; property2: number; }' is not assignable to type 'IntrinsicAttributes & AnotherComponentProps'. tests/cases/conformance/jsx/file.tsx(11,38): error TS2322: Type '{ Property1: true; property1: string; property2: number; }' is not assignable to type 'IntrinsicAttributes & AnotherComponentProps'.
Property 'Property1' does not exist on type 'IntrinsicAttributes & AnotherComponentProps'. Property 'Property1' does not exist on type 'IntrinsicAttributes & AnotherComponentProps'.
@ -14,7 +14,7 @@ tests/cases/conformance/jsx/file.tsx(11,10): error TS2322: Type '{ Property1: tr
return ( return (
// Error extra property // Error extra property
<AnotherComponent {...props} Property1/> <AnotherComponent {...props} Property1/>
~~~~~~~~~~~~~~~~ ~~~~~~~~~
!!! error TS2322: Type '{ Property1: true; property1: string; property2: number; }' is not assignable to type 'IntrinsicAttributes & AnotherComponentProps'. !!! error TS2322: Type '{ Property1: true; property1: string; property2: number; }' is not assignable to type 'IntrinsicAttributes & AnotherComponentProps'.
!!! error TS2322: Property 'Property1' does not exist on type 'IntrinsicAttributes & AnotherComponentProps'. !!! error TS2322: Property 'Property1' does not exist on type 'IntrinsicAttributes & AnotherComponentProps'.
); );

4
tests/baselines/reference/tsxSpreadAttributesResolution2.errors.txt
View file

@ -5,7 +5,7 @@ tests/cases/conformance/jsx/file.tsx(22,21): error TS2322: Type 'true' is not as
tests/cases/conformance/jsx/file.tsx(23,10): error TS2322: Type '{ x: number; y: "2"; }' is not assignable to type 'PoisonedProp'. tests/cases/conformance/jsx/file.tsx(23,10): error TS2322: Type '{ x: number; y: "2"; }' is not assignable to type 'PoisonedProp'.
Types of property 'x' are incompatible. Types of property 'x' are incompatible.
Type 'number' is not assignable to type 'string'. Type 'number' is not assignable to type 'string'.
tests/cases/conformance/jsx/file.tsx(24,11): error TS2322: Type '{ X: string; x: number; y: "2"; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'. tests/cases/conformance/jsx/file.tsx(24,40): error TS2322: Type '{ X: string; x: number; y: "2"; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'.
Property 'X' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'. Property 'X' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'.
@ -48,6 +48,6 @@ tests/cases/conformance/jsx/file.tsx(24,11): error TS2322: Type '{ X: string; x:
!!! error TS2322: Types of property 'x' are incompatible. !!! error TS2322: Types of property 'x' are incompatible.
!!! error TS2322: Type 'number' is not assignable to type 'string'. !!! error TS2322: Type 'number' is not assignable to type 'string'.
let w1 = <Poisoned {...{x: 5, y: "2"}} X="hi" />; let w1 = <Poisoned {...{x: 5, y: "2"}} X="hi" />;
~~~~~~~~ ~
!!! error TS2322: Type '{ X: string; x: number; y: "2"; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'. !!! error TS2322: Type '{ X: string; x: number; y: "2"; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'.
!!! error TS2322: Property 'X' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'. !!! error TS2322: Property 'X' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<Poisoned> & PoisonedProp & { children?: ReactNode; }'.

16
tests/baselines/reference/tsxStatelessFunctionComponentOverload4.errors.txt
View file

@ -1,23 +1,23 @@
tests/cases/conformance/jsx/file.tsx(12,13): error TS2769: No overload matches this call. tests/cases/conformance/jsx/file.tsx(12,22): error TS2769: No overload matches this call.
Overload 1 of 2, '(): Element', gave the following error. Overload 1 of 2, '(): Element', gave the following error.
Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes'. Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes'.
Property 'extraProp' does not exist on type 'IntrinsicAttributes'. Property 'extraProp' does not exist on type 'IntrinsicAttributes'.
Overload 2 of 2, '(l: { yy: number; yy1: string; }): Element', gave the following error. Overload 2 of 2, '(l: { yy: number; yy1: string; }): Element', gave the following error.
Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes & { yy: number; yy1: string; }'. Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes & { yy: number; yy1: string; }'.
Property 'extraProp' does not exist on type 'IntrinsicAttributes & { yy: number; yy1: string; }'. Property 'extraProp' does not exist on type 'IntrinsicAttributes & { yy: number; yy1: string; }'.
tests/cases/conformance/jsx/file.tsx(13,13): error TS2769: No overload matches this call. tests/cases/conformance/jsx/file.tsx(13,12): error TS2769: No overload matches this call.
Overload 1 of 2, '(): Element', gave the following error. Overload 1 of 2, '(): Element', gave the following error.
Type '{ yy: number; }' is not assignable to type 'IntrinsicAttributes'. Type '{ yy: number; }' is not assignable to type 'IntrinsicAttributes'.
Property 'yy' does not exist on type 'IntrinsicAttributes'. Property 'yy' does not exist on type 'IntrinsicAttributes'.
Overload 2 of 2, '(l: { yy: number; yy1: string; }): Element', gave the following error. Overload 2 of 2, '(l: { yy: number; yy1: string; }): Element', gave the following error.
Property 'yy1' is missing in type '{ yy: number; }' but required in type '{ yy: number; yy1: string; }'. Property 'yy1' is missing in type '{ yy: number; }' but required in type '{ yy: number; yy1: string; }'.
tests/cases/conformance/jsx/file.tsx(14,12): error TS2769: No overload matches this call. tests/cases/conformance/jsx/file.tsx(14,31): error TS2769: No overload matches this call.
Overload 1 of 2, '(): Element', gave the following error. Overload 1 of 2, '(): Element', gave the following error.
Type '{ yy1: true; yy: number; }' is not assignable to type 'IntrinsicAttributes'. Type '{ yy1: true; yy: number; }' is not assignable to type 'IntrinsicAttributes'.
Property 'yy1' does not exist on type 'IntrinsicAttributes'. Property 'yy1' does not exist on type 'IntrinsicAttributes'.
Overload 2 of 2, '(l: { yy: number; yy1: string; }): Element', gave the following error. Overload 2 of 2, '(l: { yy: number; yy1: string; }): Element', gave the following error.
Type 'true' is not assignable to type 'string'. Type 'true' is not assignable to type 'string'.
tests/cases/conformance/jsx/file.tsx(16,13): error TS2769: No overload matches this call. tests/cases/conformance/jsx/file.tsx(16,31): error TS2769: No overload matches this call.
Overload 1 of 2, '(): Element', gave the following error. Overload 1 of 2, '(): Element', gave the following error.
Type '{ y1: number; yy: number; yy1: string; }' is not assignable to type 'IntrinsicAttributes'. Type '{ y1: number; yy: number; yy1: string; }' is not assignable to type 'IntrinsicAttributes'.
Property 'y1' does not exist on type 'IntrinsicAttributes'. Property 'y1' does not exist on type 'IntrinsicAttributes'.
@ -89,7 +89,7 @@ tests/cases/conformance/jsx/file.tsx(36,12): error TS2769: No overload matches t
// Error // Error
const c0 = <OneThing extraProp />; // extra property; const c0 = <OneThing extraProp />; // extra property;
~~~~~~~~ ~~~~~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(): Element', gave the following error.
!!! error TS2769: Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2769: Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes'.
@ -98,7 +98,7 @@ tests/cases/conformance/jsx/file.tsx(36,12): error TS2769: No overload matches t
!!! error TS2769: Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes & { yy: number; yy1: string; }'. !!! error TS2769: Type '{ extraProp: true; }' is not assignable to type 'IntrinsicAttributes & { yy: number; yy1: string; }'.
!!! error TS2769: Property 'extraProp' does not exist on type 'IntrinsicAttributes & { yy: number; yy1: string; }'. !!! error TS2769: Property 'extraProp' does not exist on type 'IntrinsicAttributes & { yy: number; yy1: string; }'.
const c1 = <OneThing yy={10}/>; // missing property; const c1 = <OneThing yy={10}/>; // missing property;
~~~~~~~~ ~~~~~~~~~~~~~~~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(): Element', gave the following error.
!!! error TS2769: Type '{ yy: number; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2769: Type '{ yy: number; }' is not assignable to type 'IntrinsicAttributes'.
@ -107,7 +107,7 @@ tests/cases/conformance/jsx/file.tsx(36,12): error TS2769: No overload matches t
!!! error TS2769: Property 'yy1' is missing in type '{ yy: number; }' but required in type '{ yy: number; yy1: string; }'. !!! error TS2769: Property 'yy1' is missing in type '{ yy: number; }' but required in type '{ yy: number; yy1: string; }'.
!!! related TS2728 tests/cases/conformance/jsx/file.tsx:3:43: 'yy1' is declared here. !!! related TS2728 tests/cases/conformance/jsx/file.tsx:3:43: 'yy1' is declared here.
const c2 = <OneThing {...obj} yy1 />; // type incompatible; const c2 = <OneThing {...obj} yy1 />; // type incompatible;
~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(): Element', gave the following error.
!!! error TS2769: Type '{ yy1: true; yy: number; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2769: Type '{ yy1: true; yy: number; }' is not assignable to type 'IntrinsicAttributes'.
@ -117,7 +117,7 @@ tests/cases/conformance/jsx/file.tsx(36,12): error TS2769: No overload matches t
!!! related TS6500 tests/cases/conformance/jsx/file.tsx:3:43: The expected type comes from property 'yy1' which is declared here on type 'IntrinsicAttributes & { yy: number; yy1: string; }' !!! related TS6500 tests/cases/conformance/jsx/file.tsx:3:43: The expected type comes from property 'yy1' which is declared here on type 'IntrinsicAttributes & { yy: number; yy1: string; }'
const c3 = <OneThing {...obj} {...{extra: "extra attr"}} />; // This is OK becuase all attribute are spread const c3 = <OneThing {...obj} {...{extra: "extra attr"}} />; // This is OK becuase all attribute are spread
const c4 = <OneThing {...obj} y1={10000} />; // extra property; const c4 = <OneThing {...obj} y1={10000} />; // extra property;
~~~~~~~~ ~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 2, '(): Element', gave the following error. !!! error TS2769: Overload 1 of 2, '(): Element', gave the following error.
!!! error TS2769: Type '{ y1: number; yy: number; yy1: string; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2769: Type '{ y1: number; yy: number; yy1: string; }' is not assignable to type 'IntrinsicAttributes'.

4
tests/baselines/reference/tsxStatelessFunctionComponentOverload5.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(48,13): error TS2769: No overload matches this call. tests/cases/conformance/jsx/file.tsx(48,12): error TS2769: No overload matches this call.
Overload 1 of 3, '(buttonProps: ButtonProps): Element', gave the following error. Overload 1 of 3, '(buttonProps: ButtonProps): Element', gave the following error.
Type '{ children: string; to: string; onClick: (e: MouseEvent<any>) => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. Type '{ children: string; to: string; onClick: (e: MouseEvent<any>) => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.
Property 'to' does not exist on type 'IntrinsicAttributes & ButtonProps'. Property 'to' does not exist on type 'IntrinsicAttributes & ButtonProps'.
@ -80,7 +80,7 @@ tests/cases/conformance/jsx/file.tsx(56,12): error TS2769: No overload matches t
// Error // Error
const b0 = <MainButton to='/some/path' onClick={(e)=>{}}>GO</MainButton>; // extra property; const b0 = <MainButton to='/some/path' onClick={(e)=>{}}>GO</MainButton>; // extra property;
~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2769: No overload matches this call. !!! error TS2769: No overload matches this call.
!!! error TS2769: Overload 1 of 3, '(buttonProps: ButtonProps): Element', gave the following error. !!! error TS2769: Overload 1 of 3, '(buttonProps: ButtonProps): Element', gave the following error.
!!! error TS2769: Type '{ children: string; to: string; onClick: (e: MouseEvent<any>) => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'. !!! error TS2769: Type '{ children: string; to: string; onClick: (e: MouseEvent<any>) => void; }' is not assignable to type 'IntrinsicAttributes & ButtonProps'.

16
tests/baselines/reference/tsxStatelessFunctionComponents1.errors.txt
View file

@ -1,12 +1,12 @@
tests/cases/conformance/jsx/file.tsx(19,10): error TS2322: Type '{ naaame: string; }' is not assignable to type 'IntrinsicAttributes & { name: string; }'. tests/cases/conformance/jsx/file.tsx(19,16): error TS2322: Type '{ naaame: string; }' is not assignable to type 'IntrinsicAttributes & { name: string; }'.
Property 'naaame' does not exist on type 'IntrinsicAttributes & { name: string; }'. Property 'naaame' does not exist on type 'IntrinsicAttributes & { name: string; }'.
tests/cases/conformance/jsx/file.tsx(27,15): error TS2322: Type 'number' is not assignable to type 'string'. tests/cases/conformance/jsx/file.tsx(27,15): error TS2322: Type 'number' is not assignable to type 'string'.
tests/cases/conformance/jsx/file.tsx(29,10): error TS2322: Type '{ naaaaaaame: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'. tests/cases/conformance/jsx/file.tsx(29,15): error TS2322: Type '{ naaaaaaame: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'.
Property 'naaaaaaame' does not exist on type 'IntrinsicAttributes & { name?: string; }'. Property 'naaaaaaame' does not exist on type 'IntrinsicAttributes & { name?: string; }'.
tests/cases/conformance/jsx/file.tsx(34,10): error TS2741: Property '"prop-name"' is missing in type '{ extra-prop-name: string; }' but required in type '{ "prop-name": string; }'. tests/cases/conformance/jsx/file.tsx(34,10): error TS2741: Property '"prop-name"' is missing in type '{ extra-prop-name: string; }' but required in type '{ "prop-name": string; }'.
tests/cases/conformance/jsx/file.tsx(37,10): error TS2322: Type '{ prop1: true; }' is not assignable to type 'IntrinsicAttributes'. tests/cases/conformance/jsx/file.tsx(37,23): error TS2322: Type '{ prop1: true; }' is not assignable to type 'IntrinsicAttributes'.
Property 'prop1' does not exist on type 'IntrinsicAttributes'. Property 'prop1' does not exist on type 'IntrinsicAttributes'.
tests/cases/conformance/jsx/file.tsx(38,11): error TS2322: Type '{ ref: (x: any) => any; }' is not assignable to type 'IntrinsicAttributes'. tests/cases/conformance/jsx/file.tsx(38,24): error TS2322: Type '{ ref: (x: any) => any; }' is not assignable to type 'IntrinsicAttributes'.
Property 'ref' does not exist on type 'IntrinsicAttributes'. Property 'ref' does not exist on type 'IntrinsicAttributes'.
tests/cases/conformance/jsx/file.tsx(41,16): error TS1005: ',' expected. tests/cases/conformance/jsx/file.tsx(41,16): error TS1005: ',' expected.
tests/cases/conformance/jsx/file.tsx(45,11): error TS2559: Type '{ prop1: boolean; }' has no properties in common with type 'IntrinsicAttributes'. tests/cases/conformance/jsx/file.tsx(45,11): error TS2559: Type '{ prop1: boolean; }' has no properties in common with type 'IntrinsicAttributes'.
@ -32,7 +32,7 @@ tests/cases/conformance/jsx/file.tsx(45,11): error TS2559: Type '{ prop1: boolea
let a1 = <Greet name='world' extra-prop />; let a1 = <Greet name='world' extra-prop />;
// Error // Error
let b = <Greet naaame='world' />; let b = <Greet naaame='world' />;
~~~~~ ~~~~~~
!!! error TS2322: Type '{ naaame: string; }' is not assignable to type 'IntrinsicAttributes & { name: string; }'. !!! error TS2322: Type '{ naaame: string; }' is not assignable to type 'IntrinsicAttributes & { name: string; }'.
!!! error TS2322: Property 'naaame' does not exist on type 'IntrinsicAttributes & { name: string; }'. !!! error TS2322: Property 'naaame' does not exist on type 'IntrinsicAttributes & { name: string; }'.
@ -47,7 +47,7 @@ tests/cases/conformance/jsx/file.tsx(45,11): error TS2559: Type '{ prop1: boolea
!!! error TS2322: Type 'number' is not assignable to type 'string'. !!! error TS2322: Type 'number' is not assignable to type 'string'.
// Error // Error
let f = <Meet naaaaaaame='no' />; let f = <Meet naaaaaaame='no' />;
~~~~ ~~~~~~~~~~
!!! error TS2322: Type '{ naaaaaaame: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'. !!! error TS2322: Type '{ naaaaaaame: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'.
!!! error TS2322: Property 'naaaaaaame' does not exist on type 'IntrinsicAttributes & { name?: string; }'. !!! error TS2322: Property 'naaaaaaame' does not exist on type 'IntrinsicAttributes & { name?: string; }'.
@ -61,11 +61,11 @@ tests/cases/conformance/jsx/file.tsx(45,11): error TS2559: Type '{ prop1: boolea
// Error // Error
let i = <EmptyPropSFC prop1 /> let i = <EmptyPropSFC prop1 />
~~~~~~~~~~~~ ~~~~~
!!! error TS2322: Type '{ prop1: true; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2322: Type '{ prop1: true; }' is not assignable to type 'IntrinsicAttributes'.
!!! error TS2322: Property 'prop1' does not exist on type 'IntrinsicAttributes'. !!! error TS2322: Property 'prop1' does not exist on type 'IntrinsicAttributes'.
let i1 = <EmptyPropSFC ref={x => x.greeting.substr(10)} /> let i1 = <EmptyPropSFC ref={x => x.greeting.substr(10)} />
~~~~~~~~~~~~ ~~~
!!! error TS2322: Type '{ ref: (x: any) => any; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2322: Type '{ ref: (x: any) => any; }' is not assignable to type 'IntrinsicAttributes'.
!!! error TS2322: Property 'ref' does not exist on type 'IntrinsicAttributes'. !!! error TS2322: Property 'ref' does not exist on type 'IntrinsicAttributes'.

4
tests/baselines/reference/tsxStatelessFunctionComponents2.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(19,10): error TS2322: Type '{ ref: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'. tests/cases/conformance/jsx/file.tsx(19,16): error TS2322: Type '{ ref: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'.
Property 'ref' does not exist on type 'IntrinsicAttributes & { name?: string; }'. Property 'ref' does not exist on type 'IntrinsicAttributes & { name?: string; }'.
tests/cases/conformance/jsx/file.tsx(25,42): error TS2551: Property 'subtr' does not exist on type 'string'. Did you mean 'substr'? tests/cases/conformance/jsx/file.tsx(25,42): error TS2551: Property 'subtr' does not exist on type 'string'. Did you mean 'substr'?
tests/cases/conformance/jsx/file.tsx(27,33): error TS2339: Property 'notARealProperty' does not exist on type 'BigGreeter'. tests/cases/conformance/jsx/file.tsx(27,33): error TS2339: Property 'notARealProperty' does not exist on type 'BigGreeter'.
@ -25,7 +25,7 @@ tests/cases/conformance/jsx/file.tsx(35,26): error TS2339: Property 'propertyNot
let b = <Greet key="k" />; let b = <Greet key="k" />;
// Error - not allowed to specify 'ref' on SFCs // Error - not allowed to specify 'ref' on SFCs
let c = <Greet ref="myRef" />; let c = <Greet ref="myRef" />;
~~~~~ ~~~
!!! error TS2322: Type '{ ref: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'. !!! error TS2322: Type '{ ref: string; }' is not assignable to type 'IntrinsicAttributes & { name?: string; }'.
!!! error TS2322: Property 'ref' does not exist on type 'IntrinsicAttributes & { name?: string; }'. !!! error TS2322: Property 'ref' does not exist on type 'IntrinsicAttributes & { name?: string; }'.

8
tests/baselines/reference/tsxUnionElementType4.errors.txt
View file

@ -1,7 +1,7 @@
tests/cases/conformance/jsx/file.tsx(32,17): error TS2322: Type 'true' is not assignable to type 'never'. tests/cases/conformance/jsx/file.tsx(32,17): error TS2322: Type 'true' is not assignable to type 'never'.
tests/cases/conformance/jsx/file.tsx(33,10): error TS2322: Type '{ x: number; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'. tests/cases/conformance/jsx/file.tsx(33,21): error TS2322: Type '{ x: number; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'.
Property 'x' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'. Property 'x' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'.
tests/cases/conformance/jsx/file.tsx(34,10): error TS2322: Type '{ prop: true; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'. tests/cases/conformance/jsx/file.tsx(34,22): error TS2322: Type '{ prop: true; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'.
Property 'prop' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'. Property 'prop' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'.
@ -42,11 +42,11 @@ tests/cases/conformance/jsx/file.tsx(34,10): error TS2322: Type '{ prop: true; }
!!! error TS2322: Type 'true' is not assignable to type 'never'. !!! error TS2322: Type 'true' is not assignable to type 'never'.
!!! related TS6500 tests/cases/conformance/jsx/file.tsx:3:36: The expected type comes from property 'x' which is declared here on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC1 | RC2> & { x: number; } & { children?: ReactNode; } & { x: string; } & { children?: ReactNode; }' !!! related TS6500 tests/cases/conformance/jsx/file.tsx:3:36: The expected type comes from property 'x' which is declared here on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC1 | RC2> & { x: number; } & { children?: ReactNode; } & { x: string; } & { children?: ReactNode; }'
let b = <PartRCComp x={10} /> let b = <PartRCComp x={10} />
~~~~~~~~~~ ~
!!! error TS2322: Type '{ x: number; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'. !!! error TS2322: Type '{ x: number; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'.
!!! error TS2322: Property 'x' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'. !!! error TS2322: Property 'x' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC4> & { children?: ReactNode; }'.
let c = <EmptyRCComp prop />; let c = <EmptyRCComp prop />;
~~~~~~~~~~~ ~~~~
!!! error TS2322: Type '{ prop: true; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'. !!! error TS2322: Type '{ prop: true; }' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'.
!!! error TS2322: Property 'prop' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'. !!! error TS2322: Property 'prop' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes<RC3> & { children?: ReactNode; }'.

4
tests/baselines/reference/tsxUnionElementType6.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/jsx/file.tsx(18,10): error TS2322: Type '{ x: true; }' is not assignable to type 'IntrinsicAttributes'. tests/cases/conformance/jsx/file.tsx(18,23): error TS2322: Type '{ x: true; }' is not assignable to type 'IntrinsicAttributes'.
Property 'x' does not exist on type 'IntrinsicAttributes'. Property 'x' does not exist on type 'IntrinsicAttributes'.
tests/cases/conformance/jsx/file.tsx(19,27): error TS2322: Type 'string' is not assignable to type 'boolean'. tests/cases/conformance/jsx/file.tsx(19,27): error TS2322: Type 'string' is not assignable to type 'boolean'.
tests/cases/conformance/jsx/file.tsx(20,10): error TS2741: Property 'x' is missing in type '{}' but required in type '{ x: boolean; }'. tests/cases/conformance/jsx/file.tsx(20,10): error TS2741: Property 'x' is missing in type '{}' but required in type '{ x: boolean; }'.
@ -24,7 +24,7 @@ tests/cases/conformance/jsx/file.tsx(21,10): error TS2741: Property 'x' is missi
var SFC2AndEmptyComp = SFC2 || EmptySFC1; var SFC2AndEmptyComp = SFC2 || EmptySFC1;
// Error // Error
let a = <EmptySFCComp x />; let a = <EmptySFCComp x />;
~~~~~~~~~~~~ ~
!!! error TS2322: Type '{ x: true; }' is not assignable to type 'IntrinsicAttributes'. !!! error TS2322: Type '{ x: true; }' is not assignable to type 'IntrinsicAttributes'.
!!! error TS2322: Property 'x' does not exist on type 'IntrinsicAttributes'. !!! error TS2322: Property 'x' does not exist on type 'IntrinsicAttributes'.
let b = <SFC2AndEmptyComp x="hi" />; let b = <SFC2AndEmptyComp x="hi" />;