TypeScript/tests/cases/fourslash/findAllRefsImportEqualsJsonFile.ts

25 lines
845 B
TypeScript
Raw Normal View History

/// <reference path='fourslash.ts' />
// @allowJs: true
// @checkJs: true
// @resolveJsonModule: true
// @Filename: /a.ts
2019-06-13 21:25:02 +02:00
////[|import [|{| "isWriteAccess": true, "isDefinition": true, "contextRangeIndex": 0 |}j|] = require("[|{| "contextRangeIndex": 0 |}./j.json|]");|]
////[|j|];
// @Filename: /b.js
2019-06-13 21:25:02 +02:00
////[|const [|{| "isWriteAccess": true, "isDefinition": true, "contextRangeIndex": 4 |}j|] = require("[|{| "contextRangeIndex": 4 |}./j.json|]");|]
////[|j|];
// @Filename: /j.json
////[|{ "x": 0 }|]
verify.noErrors();
2019-06-06 00:01:34 +02:00
const [r0Def, r0, r1, r2, r3Def, r3, r4, r5, r6] = test.ranges();
verify.singleReferenceGroup('import j = require("./j.json")', [r0, r2]);
verify.referenceGroups([r1, r4], [{ definition: 'module "/j"', ranges: [r1, r4, r6] }]);
Alias for commonjs require in JS (#39770) * 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works * remove old ad-hoc code * make it clear that old behaviour is not that correct * update api baselines * remove outdated comment * PR feedback 1.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!)
2020-08-17 23:00:37 +02:00
verify.singleReferenceGroup('import j', [r3, r5]);
verify.referenceGroups(r6, undefined);