ef83109dbf
* Prefer a likely literal over anonymous type in --noImplicitAny codefixes
Before trying to make an anonymous type for a type's usage, we'll first check if there is exactly one builtin primitive the usage is assignable to, and use it if so. Right now that's only `number` and `string` because `boolean` has no distinguishable members.
A couple of implementation details:
* `tryInsertTypeAnnotation` needed to know to insert a type _after_ a node's `exclamationToken` if it exists
* This code area was written before `??` 😉
* Used unknown/any instead of void when applicable
* Fix little whitespace change in tests/cases/fourslash/codeFixInferFromUsagePropertyAccessJS.ts
* Undid some now-unnecessary unknown additions
* Took advice on restricting void to just call expressions
10 lines
270 B
TypeScript
10 lines
270 B
TypeScript
/// <reference path='fourslash.ts' />
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// @noImplicitAny: true
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//// let [|text! |];
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//// text.length;
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//// text.indexOf("z");
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//// text.charAt(0);
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verify.rangeAfterCodeFix("text!: string", /*includeWhiteSpace*/ undefined, /*errorCode*/ undefined, /*index*/0);
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