TypeScript/tests/baselines/reference/neverReturningFunctions1.symbols
Anders Hejlsberg ce3dbef5f7
Support properties of mapped types in assertion control flow analysis (#40482)
* Support properties of mapped types in assertion control flow analysis

* Add regression test

* Accept new baselines
2020-09-21 07:07:29 -10:00

669 lines
24 KiB
Plaintext

=== tests/cases/conformance/controlFlow/neverReturningFunctions1.ts ===
function fail(message?: string): never {
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 0, 14))
throw new Error(message);
>Error : Symbol(Error, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 0, 14))
}
function f01(x: string | undefined) {
>f01 : Symbol(f01, Decl(neverReturningFunctions1.ts, 2, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 4, 13))
if (x === undefined) fail("undefined argument");
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 4, 13))
>undefined : Symbol(undefined)
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x.length; // string
>x.length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 4, 13))
>length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
}
function f02(x: number): number {
>f02 : Symbol(f02, Decl(neverReturningFunctions1.ts, 7, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 9, 13))
if (x >= 0) return x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 9, 13))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 9, 13))
fail("negative number");
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 9, 13))
}
function f03(x: string) {
>f03 : Symbol(f03, Decl(neverReturningFunctions1.ts, 13, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 15, 13))
x; // string
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 15, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 15, 13))
}
function f11(x: string | undefined, fail: (message?: string) => never) {
>f11 : Symbol(f11, Decl(neverReturningFunctions1.ts, 19, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 21, 13))
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 21, 35))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 21, 43))
if (x === undefined) fail("undefined argument");
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 21, 13))
>undefined : Symbol(undefined)
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 21, 35))
x.length; // string
>x.length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 21, 13))
>length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
}
function f12(x: number, fail: (message?: string) => never): number {
>f12 : Symbol(f12, Decl(neverReturningFunctions1.ts, 24, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 26, 13))
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 26, 23))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 26, 31))
if (x >= 0) return x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 26, 13))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 26, 13))
fail("negative number");
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 26, 23))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 26, 13))
}
function f13(x: string, fail: (message?: string) => never) {
>f13 : Symbol(f13, Decl(neverReturningFunctions1.ts, 30, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 32, 13))
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 32, 23))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 32, 31))
x; // string
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 32, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 32, 23))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 32, 13))
}
namespace Debug {
>Debug : Symbol(Debug, Decl(neverReturningFunctions1.ts, 36, 1))
export declare function fail(message?: string): never;
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 38, 17))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 39, 33))
}
function f21(x: string | undefined) {
>f21 : Symbol(f21, Decl(neverReturningFunctions1.ts, 40, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 42, 13))
if (x === undefined) Debug.fail("undefined argument");
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 42, 13))
>undefined : Symbol(undefined)
>Debug.fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
>Debug : Symbol(Debug, Decl(neverReturningFunctions1.ts, 36, 1))
>fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
x.length; // string
>x.length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 42, 13))
>length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
}
function f22(x: number): number {
>f22 : Symbol(f22, Decl(neverReturningFunctions1.ts, 45, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 47, 13))
if (x >= 0) return x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 47, 13))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 47, 13))
Debug.fail("negative number");
>Debug.fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
>Debug : Symbol(Debug, Decl(neverReturningFunctions1.ts, 36, 1))
>fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 47, 13))
}
function f23(x: string) {
>f23 : Symbol(f23, Decl(neverReturningFunctions1.ts, 51, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 53, 13))
x; // string
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 53, 13))
Debug.fail();
>Debug.fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
>Debug : Symbol(Debug, Decl(neverReturningFunctions1.ts, 36, 1))
>fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 53, 13))
}
function f24(x: string) {
>f24 : Symbol(f24, Decl(neverReturningFunctions1.ts, 57, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 59, 13))
x; // string
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 59, 13))
((Debug).fail)();
>(Debug).fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
>Debug : Symbol(Debug, Decl(neverReturningFunctions1.ts, 36, 1))
>fail : Symbol(Debug.fail, Decl(neverReturningFunctions1.ts, 38, 17))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 59, 13))
}
class Test {
>Test : Symbol(Test, Decl(neverReturningFunctions1.ts, 63, 1))
fail(message?: string): never {
>fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 66, 9))
throw new Error(message);
>Error : Symbol(Error, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 66, 9))
}
f1(x: string | undefined) {
>f1 : Symbol(Test.f1, Decl(neverReturningFunctions1.ts, 68, 5))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 69, 7))
if (x === undefined) this.fail("undefined argument");
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 69, 7))
>undefined : Symbol(undefined)
>this.fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
>this : Symbol(Test, Decl(neverReturningFunctions1.ts, 63, 1))
>fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
x.length; // string
>x.length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 69, 7))
>length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
}
f2(x: number): number {
>f2 : Symbol(Test.f2, Decl(neverReturningFunctions1.ts, 72, 5))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 73, 7))
if (x >= 0) return x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 73, 7))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 73, 7))
this.fail("negative number");
>this.fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
>this : Symbol(Test, Decl(neverReturningFunctions1.ts, 63, 1))
>fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 73, 7))
}
f3(x: string) {
>f3 : Symbol(Test.f3, Decl(neverReturningFunctions1.ts, 77, 5))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 78, 7))
x; // string
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 78, 7))
this.fail();
>this.fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
>this : Symbol(Test, Decl(neverReturningFunctions1.ts, 63, 1))
>fail : Symbol(Test.fail, Decl(neverReturningFunctions1.ts, 65, 12))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 78, 7))
}
}
function f30(x: string | number | undefined) {
>f30 : Symbol(f30, Decl(neverReturningFunctions1.ts, 83, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
if (typeof x === "string") {
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
}
else {
x; // number | undefined
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
if (x !== undefined) {
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
>undefined : Symbol(undefined)
x; // number
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
}
else {
x; // undefined
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
}
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
}
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 85, 13))
}
function f31(x: { a: string | number }) {
>f31 : Symbol(f31, Decl(neverReturningFunctions1.ts, 105, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 107, 13))
>a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
if (typeof x.a === "string") {
>x.a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 107, 13))
>a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 107, 13))
x.a; // Unreachable
>x.a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 107, 13))
>a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
}
x; // { a: string | number }
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 107, 13))
x.a; // number
>x.a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 107, 13))
>a : Symbol(a, Decl(neverReturningFunctions1.ts, 107, 17))
}
function f40(x: number) {
>f40 : Symbol(f40, Decl(neverReturningFunctions1.ts, 115, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 117, 13))
try {
x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 117, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 117, 13))
}
finally {
x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 117, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 117, 13))
}
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 117, 13))
}
function f41(x: number) {
>f41 : Symbol(f41, Decl(neverReturningFunctions1.ts, 129, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 131, 13))
try {
x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 131, 13))
}
finally {
x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 131, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 131, 13))
}
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 131, 13))
}
function f42(x: number) {
>f42 : Symbol(f42, Decl(neverReturningFunctions1.ts, 141, 1))
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 143, 13))
try {
x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 143, 13))
fail();
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 0, 0))
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 143, 13))
}
finally {
x;
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 143, 13))
}
x; // Unreachable
>x : Symbol(x, Decl(neverReturningFunctions1.ts, 143, 13))
}
function f43() {
>f43 : Symbol(f43, Decl(neverReturningFunctions1.ts, 153, 1))
const fail = (): never => { throw new Error(); };
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 156, 9))
>Error : Symbol(Error, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
const f = [fail];
>f : Symbol(f, Decl(neverReturningFunctions1.ts, 157, 9))
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 156, 9))
fail(); // No effect (missing type annotation)
>fail : Symbol(fail, Decl(neverReturningFunctions1.ts, 156, 9))
f[0](); // No effect (not a dotted name)
>f : Symbol(f, Decl(neverReturningFunctions1.ts, 157, 9))
f;
>f : Symbol(f, Decl(neverReturningFunctions1.ts, 157, 9))
}
// Repro from #33582
export interface Component<T extends object = any> {
>Component : Symbol(Component, Decl(neverReturningFunctions1.ts, 161, 1))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 165, 27))
attrName?: string;
>attrName : Symbol(Component.attrName, Decl(neverReturningFunctions1.ts, 165, 52))
data: T;
>data : Symbol(Component.data, Decl(neverReturningFunctions1.ts, 166, 19))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 165, 27))
dependencies?: string[];
>dependencies : Symbol(Component.dependencies, Decl(neverReturningFunctions1.ts, 167, 9))
el: any;
>el : Symbol(Component.el, Decl(neverReturningFunctions1.ts, 168, 25))
id: string;
>id : Symbol(Component.id, Decl(neverReturningFunctions1.ts, 169, 9))
multiple?: boolean;
>multiple : Symbol(Component.multiple, Decl(neverReturningFunctions1.ts, 170, 12))
name: string;
>name : Symbol(Component.name, Decl(neverReturningFunctions1.ts, 171, 20))
schema: unknown;
>schema : Symbol(Component.schema, Decl(neverReturningFunctions1.ts, 172, 14))
system: any;
>system : Symbol(Component.system, Decl(neverReturningFunctions1.ts, 173, 17))
init(data?: T): void;
>init : Symbol(Component.init, Decl(neverReturningFunctions1.ts, 174, 13))
>data : Symbol(data, Decl(neverReturningFunctions1.ts, 176, 6))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 165, 27))
pause(): void;
>pause : Symbol(Component.pause, Decl(neverReturningFunctions1.ts, 176, 22))
play(): void;
>play : Symbol(Component.play, Decl(neverReturningFunctions1.ts, 177, 15))
remove(): void;
>remove : Symbol(Component.remove, Decl(neverReturningFunctions1.ts, 178, 14))
tick?(time: number, timeDelta: number): void;
>tick : Symbol(Component.tick, Decl(neverReturningFunctions1.ts, 179, 16))
>time : Symbol(time, Decl(neverReturningFunctions1.ts, 180, 7))
>timeDelta : Symbol(timeDelta, Decl(neverReturningFunctions1.ts, 180, 20))
update(oldData: T): void;
>update : Symbol(Component.update, Decl(neverReturningFunctions1.ts, 180, 46))
>oldData : Symbol(oldData, Decl(neverReturningFunctions1.ts, 181, 8))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 165, 27))
updateSchema?(): void;
>updateSchema : Symbol(Component.updateSchema, Decl(neverReturningFunctions1.ts, 181, 26))
extendSchema(update: unknown): void;
>extendSchema : Symbol(Component.extendSchema, Decl(neverReturningFunctions1.ts, 182, 23))
>update : Symbol(update, Decl(neverReturningFunctions1.ts, 184, 14))
flushToDOM(): void;
>flushToDOM : Symbol(Component.flushToDOM, Decl(neverReturningFunctions1.ts, 184, 37))
}
export interface ComponentConstructor<T extends object> {
>ComponentConstructor : Symbol(ComponentConstructor, Decl(neverReturningFunctions1.ts, 186, 1))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 188, 38))
new (el: unknown, attrValue: string, id: string): T & Component;
>el : Symbol(el, Decl(neverReturningFunctions1.ts, 189, 6))
>attrValue : Symbol(attrValue, Decl(neverReturningFunctions1.ts, 189, 18))
>id : Symbol(id, Decl(neverReturningFunctions1.ts, 189, 37))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 188, 38))
>Component : Symbol(Component, Decl(neverReturningFunctions1.ts, 161, 1))
prototype: T & {
>prototype : Symbol(ComponentConstructor.prototype, Decl(neverReturningFunctions1.ts, 189, 65))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 188, 38))
name: string;
>name : Symbol(name, Decl(neverReturningFunctions1.ts, 190, 17))
system: unknown;
>system : Symbol(system, Decl(neverReturningFunctions1.ts, 191, 15))
play(): void;
>play : Symbol(play, Decl(neverReturningFunctions1.ts, 192, 18))
pause(): void;
>pause : Symbol(pause, Decl(neverReturningFunctions1.ts, 193, 15))
};
}
declare function registerComponent<T extends object>(
>registerComponent : Symbol(registerComponent, Decl(neverReturningFunctions1.ts, 196, 1))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 198, 35))
name: string,
>name : Symbol(name, Decl(neverReturningFunctions1.ts, 198, 53))
component: ComponentDefinition<T>
>component : Symbol(component, Decl(neverReturningFunctions1.ts, 199, 17))
>ComponentDefinition : Symbol(ComponentDefinition, Decl(neverReturningFunctions1.ts, 201, 27))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 198, 35))
): ComponentConstructor<T>;
>ComponentConstructor : Symbol(ComponentConstructor, Decl(neverReturningFunctions1.ts, 186, 1))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 198, 35))
export type ComponentDefinition<T extends object = object> = T & Partial<Component> & ThisType<T & Component>;
>ComponentDefinition : Symbol(ComponentDefinition, Decl(neverReturningFunctions1.ts, 201, 27))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 203, 32))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 203, 32))
>Partial : Symbol(Partial, Decl(lib.es5.d.ts, --, --))
>Component : Symbol(Component, Decl(neverReturningFunctions1.ts, 161, 1))
>ThisType : Symbol(ThisType, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(neverReturningFunctions1.ts, 203, 32))
>Component : Symbol(Component, Decl(neverReturningFunctions1.ts, 161, 1))
const Component = registerComponent('test-component', {
>Component : Symbol(Component, Decl(neverReturningFunctions1.ts, 161, 1), Decl(neverReturningFunctions1.ts, 205, 5))
>registerComponent : Symbol(registerComponent, Decl(neverReturningFunctions1.ts, 196, 1))
schema: {
>schema : Symbol(schema, Decl(neverReturningFunctions1.ts, 205, 55))
myProperty: {
>myProperty : Symbol(myProperty, Decl(neverReturningFunctions1.ts, 206, 10))
default: [],
>default : Symbol(default, Decl(neverReturningFunctions1.ts, 207, 15))
parse() {
>parse : Symbol(parse, Decl(neverReturningFunctions1.ts, 208, 15))
return [true];
}
},
string: { type: 'string' },
>string : Symbol(string, Decl(neverReturningFunctions1.ts, 212, 4))
>type : Symbol(type, Decl(neverReturningFunctions1.ts, 213, 11))
num: 0
>num : Symbol(num, Decl(neverReturningFunctions1.ts, 213, 29))
},
init() {
>init : Symbol(init, Decl(neverReturningFunctions1.ts, 215, 3))
this.data.num = 0;
>this.data : Symbol(Component.data, Decl(neverReturningFunctions1.ts, 166, 19))
>data : Symbol(Component.data, Decl(neverReturningFunctions1.ts, 166, 19))
this.el.setAttribute('custom-attribute', 'custom-value');
>this.el : Symbol(Component.el, Decl(neverReturningFunctions1.ts, 168, 25))
>el : Symbol(Component.el, Decl(neverReturningFunctions1.ts, 168, 25))
},
update() {},
>update : Symbol(update, Decl(neverReturningFunctions1.ts, 219, 3))
tick() {},
>tick : Symbol(tick, Decl(neverReturningFunctions1.ts, 220, 13))
remove() {},
>remove : Symbol(remove, Decl(neverReturningFunctions1.ts, 221, 11))
pause() {},
>pause : Symbol(pause, Decl(neverReturningFunctions1.ts, 222, 13))
play() {},
>play : Symbol(play, Decl(neverReturningFunctions1.ts, 223, 12))
multiply(f: number) {
>multiply : Symbol(multiply, Decl(neverReturningFunctions1.ts, 224, 11))
>f : Symbol(f, Decl(neverReturningFunctions1.ts, 226, 10))
// Reference to system because both were registered with the same name.
return f * this.data.num * this.system!.data.counter;
>f : Symbol(f, Decl(neverReturningFunctions1.ts, 226, 10))
>this.data : Symbol(Component.data, Decl(neverReturningFunctions1.ts, 166, 19))
>data : Symbol(Component.data, Decl(neverReturningFunctions1.ts, 166, 19))
>this.system : Symbol(Component.system, Decl(neverReturningFunctions1.ts, 173, 17))
>system : Symbol(Component.system, Decl(neverReturningFunctions1.ts, 173, 17))
}
});
// Repro from #36147
class MyThrowable {
>MyThrowable : Symbol(MyThrowable, Decl(neverReturningFunctions1.ts, 230, 3))
throw(): never {
>throw : Symbol(MyThrowable.throw, Decl(neverReturningFunctions1.ts, 234, 19))
throw new Error();
>Error : Symbol(Error, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
}
}
class SuperThrowable extends MyThrowable {
>SuperThrowable : Symbol(SuperThrowable, Decl(neverReturningFunctions1.ts, 238, 1))
>MyThrowable : Symbol(MyThrowable, Decl(neverReturningFunctions1.ts, 230, 3))
err(msg: string): never {
>err : Symbol(SuperThrowable.err, Decl(neverReturningFunctions1.ts, 240, 42))
>msg : Symbol(msg, Decl(neverReturningFunctions1.ts, 241, 8))
super.throw()
>super.throw : Symbol(MyThrowable.throw, Decl(neverReturningFunctions1.ts, 234, 19))
>super : Symbol(MyThrowable, Decl(neverReturningFunctions1.ts, 230, 3))
>throw : Symbol(MyThrowable.throw, Decl(neverReturningFunctions1.ts, 234, 19))
}
ok(): never {
>ok : Symbol(SuperThrowable.ok, Decl(neverReturningFunctions1.ts, 243, 5))
this.throw()
>this.throw : Symbol(MyThrowable.throw, Decl(neverReturningFunctions1.ts, 234, 19))
>this : Symbol(SuperThrowable, Decl(neverReturningFunctions1.ts, 238, 1))
>throw : Symbol(MyThrowable.throw, Decl(neverReturningFunctions1.ts, 234, 19))
}
}
// Repro from #40346
interface Services {
>Services : Symbol(Services, Decl(neverReturningFunctions1.ts, 247, 1))
panic(message: string): never;
>panic : Symbol(Services.panic, Decl(neverReturningFunctions1.ts, 251, 20))
>message : Symbol(message, Decl(neverReturningFunctions1.ts, 252, 10))
}
function foo(services: Readonly<Services>, s: string | null): string {
>foo : Symbol(foo, Decl(neverReturningFunctions1.ts, 253, 1))
>services : Symbol(services, Decl(neverReturningFunctions1.ts, 255, 13))
>Readonly : Symbol(Readonly, Decl(lib.es5.d.ts, --, --))
>Services : Symbol(Services, Decl(neverReturningFunctions1.ts, 247, 1))
>s : Symbol(s, Decl(neverReturningFunctions1.ts, 255, 42))
if (s === null) {
>s : Symbol(s, Decl(neverReturningFunctions1.ts, 255, 42))
services.panic("ouch");
>services.panic : Symbol(panic, Decl(neverReturningFunctions1.ts, 251, 20))
>services : Symbol(services, Decl(neverReturningFunctions1.ts, 255, 13))
>panic : Symbol(panic, Decl(neverReturningFunctions1.ts, 251, 20))
} else {
return s;
>s : Symbol(s, Decl(neverReturningFunctions1.ts, 255, 42))
}
}