16450a027a
* Change the default type parameter constraint and default to unknown from {}
* Relax unknown checking outside of strictNullChecks a bit
* Increase strictness on index signatures with type `unknown` so inference doesnt change surprisingly
* Remove redundant switch
20 lines
516 B
TypeScript
20 lines
516 B
TypeScript
/// <reference path="./fourslash.ts" />
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//// declare namespace JSX {
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//// interface Element {
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//// render(): Element | string | false;
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//// }
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//// }
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////
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//// function SFC<T>(_props: Record<string, T>) {
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//// return '';
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//// }
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////
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//// (</*1*/SFC/>);
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//// (</*2*/SFC<string>/>);
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goTo.marker("1");
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verify.signatureHelp({ text: "SFC(_props: Record<string, unknown>): string" });
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goTo.marker("2");
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verify.signatureHelp({ text: "SFC(_props: Record<string, string>): string" });
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