71 lines
2.2 KiB
Plaintext
71 lines
2.2 KiB
Plaintext
=== tests/cases/conformance/jsx/tsxTypeErrors.tsx ===
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// A built-in element (OK)
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var a1 = <div id="foo" />;
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>a1 : Symbol(a1, Decl(tsxTypeErrors.tsx, 2, 3))
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>div : Symbol(unknown)
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>id : Symbol(unknown)
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// A built-in element with a mistyped property (error)
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var a2 = <img srce="foo.jpg" />
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>a2 : Symbol(a2, Decl(tsxTypeErrors.tsx, 5, 3))
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>img : Symbol(unknown)
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>srce : Symbol(unknown)
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// A built-in element with a badly-typed attribute value (error)
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var thing = { oops: 100 };
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>thing : Symbol(thing, Decl(tsxTypeErrors.tsx, 8, 3))
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>oops : Symbol(oops, Decl(tsxTypeErrors.tsx, 8, 13))
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var a3 = <div id={thing} />
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>a3 : Symbol(a3, Decl(tsxTypeErrors.tsx, 9, 3))
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>div : Symbol(unknown)
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>id : Symbol(unknown)
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>thing : Symbol(thing, Decl(tsxTypeErrors.tsx, 8, 3))
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// Mistyped html name (error)
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var e1 = <imag src="bar.jpg" />
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>e1 : Symbol(e1, Decl(tsxTypeErrors.tsx, 12, 3))
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>imag : Symbol(unknown)
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>src : Symbol(unknown)
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// A custom type
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class MyClass {
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>MyClass : Symbol(MyClass, Decl(tsxTypeErrors.tsx, 12, 31))
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props: {
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>props : Symbol(MyClass.props, Decl(tsxTypeErrors.tsx, 15, 15))
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pt?: { x: number; y: number; };
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>pt : Symbol(pt, Decl(tsxTypeErrors.tsx, 16, 10))
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>x : Symbol(x, Decl(tsxTypeErrors.tsx, 17, 10))
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>y : Symbol(y, Decl(tsxTypeErrors.tsx, 17, 21))
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name?: string;
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>name : Symbol(name, Decl(tsxTypeErrors.tsx, 17, 35))
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reqd: boolean;
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>reqd : Symbol(reqd, Decl(tsxTypeErrors.tsx, 18, 15))
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}
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}
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// Let's use it
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// TODO: Error on missing 'reqd'
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var b1 = <MyClass reqd={true} />;
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>b1 : Symbol(b1, Decl(tsxTypeErrors.tsx, 25, 3))
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>MyClass : Symbol(MyClass, Decl(tsxTypeErrors.tsx, 12, 31))
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>reqd : Symbol(unknown)
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// Mistyped attribute member
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// sample.tsx(23,22): error TS2322: Type '{ x: number; y: string; }' is not assignable to type '{ x: number; y: number; }'.
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// Types of property 'y' are incompatible.
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// Type 'string' is not assignable to type 'number'.
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var b2 = <MyClass pt={{x: 4, y: 'oops'}} />;
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>b2 : Symbol(b2, Decl(tsxTypeErrors.tsx, 31, 3))
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>MyClass : Symbol(MyClass, Decl(tsxTypeErrors.tsx, 12, 31))
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>pt : Symbol(unknown)
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>x : Symbol(x, Decl(tsxTypeErrors.tsx, 31, 23))
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>y : Symbol(y, Decl(tsxTypeErrors.tsx, 31, 28))
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