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works * remove old ad-hoc code * make it clear that old behaviour is not that correct * update api baselines * remove outdated comment * PR feedback 1.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!)
55 lines
3.4 KiB
Plaintext
55 lines
3.4 KiB
Plaintext
=== tests/cases/conformance/salsa/usage.js ===
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const x = require("./lateBoundAssignmentDeclarationSupport3.js");
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>x : Symbol(x, Decl(usage.js, 0, 5))
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>require : Symbol(require)
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>"./lateBoundAssignmentDeclarationSupport3.js" : Symbol(x, Decl(lateBoundAssignmentDeclarationSupport3.js, 0, 0))
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const y = x["my-fake-sym"];
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>y : Symbol(y, Decl(usage.js, 1, 5))
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>x : Symbol(x, Decl(usage.js, 0, 5))
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const z = x[x.S];
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>z : Symbol(z, Decl(usage.js, 2, 5))
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>x : Symbol(x, Decl(usage.js, 0, 5))
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>x.S : Symbol(x.S, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>x : Symbol(x, Decl(usage.js, 0, 5))
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>S : Symbol(x.S, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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=== tests/cases/conformance/salsa/lateBoundAssignmentDeclarationSupport3.js ===
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// currently unsupported
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const _sym = Symbol();
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>_sym : Symbol(_sym, Decl(lateBoundAssignmentDeclarationSupport3.js, 1, 5))
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>Symbol : Symbol(Symbol, Decl(lib.es5.d.ts, --, --), Decl(lib.es2015.symbol.d.ts, --, --), Decl(lib.es2015.symbol.wellknown.d.ts, --, --))
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const _str = "my-fake-sym";
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>_str : Symbol(_str, Decl(lateBoundAssignmentDeclarationSupport3.js, 2, 5))
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Object.defineProperty(module.exports, _sym, { value: "ok" });
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>Object.defineProperty : Symbol(ObjectConstructor.defineProperty, Decl(lib.es5.d.ts, --, --))
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>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
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>defineProperty : Symbol(ObjectConstructor.defineProperty, Decl(lib.es5.d.ts, --, --))
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>module.exports : Symbol("tests/cases/conformance/salsa/lateBoundAssignmentDeclarationSupport3", Decl(lateBoundAssignmentDeclarationSupport3.js, 0, 0))
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>module : Symbol(module, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>exports : Symbol("tests/cases/conformance/salsa/lateBoundAssignmentDeclarationSupport3", Decl(lateBoundAssignmentDeclarationSupport3.js, 0, 0))
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>_sym : Symbol(_sym, Decl(lateBoundAssignmentDeclarationSupport3.js, 1, 5))
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>value : Symbol(value, Decl(lateBoundAssignmentDeclarationSupport3.js, 4, 45))
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Object.defineProperty(module.exports, _str, { value: "ok" });
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>Object.defineProperty : Symbol(ObjectConstructor.defineProperty, Decl(lib.es5.d.ts, --, --))
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>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
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>defineProperty : Symbol(ObjectConstructor.defineProperty, Decl(lib.es5.d.ts, --, --))
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>module.exports : Symbol("tests/cases/conformance/salsa/lateBoundAssignmentDeclarationSupport3", Decl(lateBoundAssignmentDeclarationSupport3.js, 0, 0))
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>module : Symbol(module, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>exports : Symbol("tests/cases/conformance/salsa/lateBoundAssignmentDeclarationSupport3", Decl(lateBoundAssignmentDeclarationSupport3.js, 0, 0))
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>_str : Symbol(_str, Decl(lateBoundAssignmentDeclarationSupport3.js, 2, 5))
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>value : Symbol(value, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 45))
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module.exports.S = _sym;
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>module.exports.S : Symbol(S, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>module.exports : Symbol(S, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>module : Symbol(module, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>exports : Symbol("tests/cases/conformance/salsa/lateBoundAssignmentDeclarationSupport3", Decl(lateBoundAssignmentDeclarationSupport3.js, 0, 0))
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>S : Symbol(S, Decl(lateBoundAssignmentDeclarationSupport3.js, 5, 61))
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>_sym : Symbol(_sym, Decl(lateBoundAssignmentDeclarationSupport3.js, 1, 5))
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