54 lines
1.2 KiB
TypeScript
54 lines
1.2 KiB
TypeScript
//// [file.tsx]
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declare module JSX {
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interface Element { }
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interface IntrinsicElements {
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test1: Attribs1;
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test2: { reqd: string };
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var: { var: string };
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}
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}
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interface Attribs1 {
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x?: number;
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s?: string;
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}
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// OK
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<test1 x={0} />; // OK
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<test1 />; // OK
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<test1 data-x={true} />; // OK
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<test2 reqd='true' />; // OK
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<test2 reqd={'true'} />; // OK
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// Errors
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<test1 x={'0'} />; // Error, '0' is not number
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<test1 y={0} />; // Error, no property "y"
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<test1 y="foo" />; // Error, no property "y"
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<test1 x="32" />; // Error, "32" is not number
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<test1 var="10" />; // Error, no 'var' property
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<test2 />; // Error, missing reqd
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<test2 reqd={10} />; // Error, reqd is not string
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// Should be OK
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<var var='var' />;
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//// [file.jsx]
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// OK
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<test1 x={0}/>; // OK
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<test1 />; // OK
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<test1 data-x={true}/>; // OK
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<test2 reqd='true'/>; // OK
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<test2 reqd={'true'}/>; // OK
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// Errors
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<test1 x={'0'}/>; // Error, '0' is not number
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<test1 y={0}/>; // Error, no property "y"
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<test1 y="foo"/>; // Error, no property "y"
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<test1 x="32"/>; // Error, "32" is not number
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<test1 var="10"/>; // Error, no 'var' property
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<test2 />; // Error, missing reqd
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<test2 reqd={10}/>; // Error, reqd is not string
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// Should be OK
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<var var='var'/>;
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