c3d41bbb73
* First attempt at aliases for require * test+initial support for const x=require * 1st round of baseline improvements * 2nd round of baseline updates * support property access after require * check @type tag on require * forbid expando missing namespaces on aliases taken from #39558 as soon as it was created * accept error baselines that are good, actually * Scribbling on d.ts emit code * use getSpecifierForModuleSymbol * hideous hack for module.exports of aliases * Fix module.exports.x --> export list emit * fix isLocalImport predicate * require only creates aliases in JS * re-handle json imports * update fourslash baseline * Cleanup in the checker 1. Simplify alias resolution. 2. Simplify variable-like checking. 3. Make binding skip require calls with type tags -- they fall back to the old require-call code and then check from there. I haven't started on the declaration emit code since I don't know what is going on there nearly as well. * Function for getting module name from require call * First round of cleanup plus a new test Found one missing feature, not sure it's worth adding. * more small cleanup * more cleanup, including lint * use trackSymbol, not serializeTypeForDeclaration * Code review comments, plus remove unneeded code Ad-hoc type reference resolution for `require` isn't needed anymore. * find all refs works * remove old ad-hoc code * make it clear that old behaviour is not that correct * update api baselines * remove outdated comment * PR feedback 1. Fix indentation 2. Add comment for exported JSON emit 3. Add test case for nested-namespace exports. * add a fail-case test (which passes!)
32 lines
1 KiB
TypeScript
32 lines
1 KiB
TypeScript
/// <reference path='fourslash.ts'/>
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// @allowJs: true
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// @Filename: a.js
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////[|class [|{| "isWriteAccess": true, "isDefinition": true, "contextRangeIndex": 0 |}A|] {
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//// [|[|{| "contextRangeIndex": 2, "isDefinition": true |}constructor|]() { }|]
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////}|]
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////[|module.exports = [|{| "contextRangeIndex": 4 |}A|];|]
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// @Filename: b.js
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////[|const [|{| "isWriteAccess": true, "isDefinition": true, "contextRangeIndex": 6 |}A|] = require("./a");|]
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////new [|A|];
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const [r0Def, r0, r1Def, r1, r2Def, r2, r3Def, r3, r4] = test.ranges();
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verify.referenceGroups([r0, r2], [
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{ definition: "class A", ranges: [r0, r2] },
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{ definition: "(alias) class A\nimport A", ranges: [r3, r4] }
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]);
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verify.referenceGroups(r1, [
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{ definition: "class A", ranges: [r1] },
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{ definition: "(alias) class A\nimport A", ranges: [r4] }
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]);
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verify.referenceGroups(r3, [
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{ definition: "(alias) class A\nimport A", ranges: [r3, r4] }
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]);
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verify.referenceGroups(r4, [
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{ definition: "(alias) class A\nimport A", ranges: [r3, r4] }
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]);
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