* Create type aliases for unresolved type symbols * Accept new baselines * Update fourslash tests * Unresolved import aliases create tagged unresolved symbols * Add comments * Accept new baselines * Add fourslash tests
100 lines
3.5 KiB
Plaintext
100 lines
3.5 KiB
Plaintext
=== tests/cases/compiler/jsdocInTypeScript.ts ===
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// JSDoc typedef tags are not bound TypeScript files.
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/** @typedef {function} T */
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declare const x: T;
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>x : Symbol(x, Decl(jsdocInTypeScript.ts, 2, 13))
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>T : Symbol(T, Decl(jsdocInTypeScript.ts, 2, 19))
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class T {
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>T : Symbol(T, Decl(jsdocInTypeScript.ts, 2, 19))
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prop: number;
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>prop : Symbol(T.prop, Decl(jsdocInTypeScript.ts, 4, 9))
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}
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x.prop;
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>x.prop : Symbol(T.prop, Decl(jsdocInTypeScript.ts, 4, 9))
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>x : Symbol(x, Decl(jsdocInTypeScript.ts, 2, 13))
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>prop : Symbol(T.prop, Decl(jsdocInTypeScript.ts, 4, 9))
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// Just to be sure that @property has no impact either.
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/**
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* @typedef {Object} MyType
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* @property {string} yes
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*/
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declare const myType: MyType; // should error, no such type
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>myType : Symbol(myType, Decl(jsdocInTypeScript.ts, 15, 13))
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>MyType : Symbol(MyType)
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// @param type has no effect.
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/**
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* @param {number} x
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* @returns string
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*/
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function f(x: boolean) { return x * 2; } // Should error
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>f : Symbol(f, Decl(jsdocInTypeScript.ts, 15, 29))
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>x : Symbol(x, Decl(jsdocInTypeScript.ts, 22, 11))
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>x : Symbol(x, Decl(jsdocInTypeScript.ts, 22, 11))
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// Should fail, because it takes a boolean and returns a number
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f(1); f(true).length;
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>f : Symbol(f, Decl(jsdocInTypeScript.ts, 15, 29))
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>f : Symbol(f, Decl(jsdocInTypeScript.ts, 15, 29))
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// @type has no effect either.
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/** @type {{ x?: number }} */
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const z = {};
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>z : Symbol(z, Decl(jsdocInTypeScript.ts, 28, 5))
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z.x = 1; // Error
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>z : Symbol(z, Decl(jsdocInTypeScript.ts, 28, 5))
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// @template tag should not interfere with constraint or default.
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/** @template T */
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interface I<T extends number = 0> {}
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>I : Symbol(I, Decl(jsdocInTypeScript.ts, 29, 8))
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>T : Symbol(T, Decl(jsdocInTypeScript.ts, 33, 12))
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/** @template T */
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function tem<T extends number>(t: T): I<T> { return {}; }
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>tem : Symbol(tem, Decl(jsdocInTypeScript.ts, 33, 36))
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>T : Symbol(T, Decl(jsdocInTypeScript.ts, 36, 13))
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>t : Symbol(t, Decl(jsdocInTypeScript.ts, 36, 31))
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>T : Symbol(T, Decl(jsdocInTypeScript.ts, 36, 13))
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>I : Symbol(I, Decl(jsdocInTypeScript.ts, 29, 8))
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>T : Symbol(T, Decl(jsdocInTypeScript.ts, 36, 13))
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let i: I; // Should succeed thanks to type parameter default
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>i : Symbol(i, Decl(jsdocInTypeScript.ts, 38, 3))
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>I : Symbol(I, Decl(jsdocInTypeScript.ts, 29, 8))
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/** @typedef {string} N.Str */
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import M = N; // Error: @typedef does not create namespaces in TypeScript code.
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>M : Symbol(M, Decl(jsdocInTypeScript.ts, 38, 9))
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// Not legal JSDoc, but that shouldn't matter in TypeScript.
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/**
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* @type {{foo: (function(string, string): string)}}
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*/
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const obj = { foo: (a, b) => a + b };
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>obj : Symbol(obj, Decl(jsdocInTypeScript.ts, 47, 5))
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>foo : Symbol(foo, Decl(jsdocInTypeScript.ts, 47, 13))
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>a : Symbol(a, Decl(jsdocInTypeScript.ts, 47, 20))
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>b : Symbol(b, Decl(jsdocInTypeScript.ts, 47, 22))
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>a : Symbol(a, Decl(jsdocInTypeScript.ts, 47, 20))
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>b : Symbol(b, Decl(jsdocInTypeScript.ts, 47, 22))
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/** @enum {string} */
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var E = {};
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>E : Symbol(E, Decl(jsdocInTypeScript.ts, 50, 3))
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E[""];
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>E : Symbol(E, Decl(jsdocInTypeScript.ts, 50, 3))
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// make sure import types in JSDoc are not resolved
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/** @type {import("should-not-be-resolved").Type} */
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var v = import(String());
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>v : Symbol(v, Decl(jsdocInTypeScript.ts, 55, 3))
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>String : Symbol(String, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.iterable.d.ts, --, --) ... and 1 more)
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