TypeScript/tests/cases/conformance/jsdoc/declarations/jsDeclarationsFunctions.ts

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Allow `allowJs` and `declaration` to be used together (#32372) * Allow allowJs and declaration to be used together This intorduces a new symbol-based declaration emitter - currently this is only used for JSON and JavaScript, as the output is likely worse than what the other declaration emitter is capable of. In addition, it is still incomplete - it does not yet support serializaing namespaces. * Add tests for various import/export forms, add notes on export as namespace and fix export * from * Tests & fixes for computed names * Add test with current @enum tag behavior * fix declaration emit for jsdoc @enum tags * Small adjustments to base class serialization to fix bugs in it * Guard against type/type parameter confusion when using typeParameterToName a bit * Integrate feedback from PR * Fix issue with export= declarations visibility calculation and type declaration emit that impacted all forms of declaration emit * Only make one merged getCommonJsExportEquals symbol for a symbol * Support preserving type reference directives in js declarations * Skip declare mdoifiers for namespace members in ambient contexts * FAKE ALIASES AND NAMESPACES EVERYWHERE * Dont do namespace sugar when type members contain keyword names * Fix json source file export modifier under new output * Such clean nested aliasing, very wow * Fix lint * Add visibility errors, reuse type nodes where possible * Suppoer having correctly named import types in bundled js declaration emit & adjust binding to allow namespaces with aliases to merge when the aliases look to be type-only * Better support for module.exports = class expression * Fix discovered crash bug * Allow export assigned class expressions to be reachable symbols from external declarations * Add missing semicolon * Support @enum tag post-merge * preserve comments on signatures and declarations where possible * Basic support for js classy functions * Add example we should do better with * Prototype assignments make things a bit wonky, but the example from the PR seems OK * Make a ton of changes to support the new way js classes are bound * Remove some old comments, fix import and export default names * Fix bug in object define handling and add tests for object define property declaration emit * Fix organization nits from PR comments * Preserve comments from jsdoc declarations on properties and js declaration type aliases * Merge export declarations with identical specifiers * Remove completed TODO comment * Split lint * Remove now-unused function * PR feedback * Add some project references tests, remove some checks from project refs codepaths that are now invalid * Update project references tests again * Merge and update project references tests * Rename case * Update test to include declaration output * Remove yet another project refernces redirect extension check * Update comment * Add additional import ref to test * Add shorthand prop to test * Fix comment text * Extract var to temp * Simplify function and add whitespace * Update project refs test to use incremental edit entry * Stylistic refactors in the symbol serializer * Another round of PR feedback, mostly style, small bugfix with constructors, and test showing bug in export assigned class expression name shadowing * Use x instead of index
2019-09-26 23:27:16 +02:00
// @allowJs: true
// @checkJs: true
// @outDir: ./out
// @declaration: true
// @filename: index.js
export function a() {}
export function b() {}
b.cat = "cat";
export function c() {}
c.Cls = class {}
/**
* @param {number} a
* @param {number} b
* @return {string}
*/
export function d(a, b) { return /** @type {*} */(null); }
/**
* @template T,U
* @param {T} a
* @param {U} b
* @return {T & U}
*/
export function e(a, b) { return /** @type {*} */(null); }
/**
* @template T
* @param {T} a
*/
export function f(a) {
return a;
}
f.self = f;
/**
* @param {{x: string}} a
* @param {{y: typeof b}} b
*/
function g(a, b) {
return a.x && b.y();
}
export { g };
/**
* @param {{x: string}} a
* @param {{y: typeof b}} b
*/
function hh(a, b) {
return a.x && b.y();
}
export { hh as h };
export function i() {}
export { i as ii };
export { j as jj };
export function j() {}