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fix(compiler): collect non exported symbols in d.ts files (#19301)

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TS treats all symbols in d.ts files as exported,
whether they have an `export` keyword or not.

PR Close #19301
This commit is contained in:
Tobias Bosch
2017-09-20 16:25:08 -07:00
committed by Igor Minar
parent b826e0c636
commit 62602b9bd8
2 changed files with 21 additions and 10 deletions
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18
packages/compiler-cli/test/metadata/collector_spec.ts
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@ -30,6 +30,7 @@ describe('Collector', () => {
'/unsupported-2.ts',
'/unsupported-3.ts',
'class-arity.ts',
'declarations.d.ts',
'import-star.ts',
'exported-classes.ts',
'exported-functions.ts',
@ -67,6 +68,19 @@ describe('Collector', () => {
expect(metadata).toBeUndefined();
});
it('should treat all symbols of .d.ts files as exported', () => {
const sourceFile = program.getSourceFile('declarations.d.ts');
const metadata = collector.getMetadata(sourceFile);
expect(metadata).toEqual({
__symbolic: 'module',
version: 3,
metadata: {
DeclaredClass: {__symbolic: 'class'},
declaredFn: {__symbolic: 'function'},
}
});
});
it('should return an interface reference for types', () => {
const sourceFile = program.getSourceFile('/exported-type.ts');
const metadata = collector.getMetadata(sourceFile);
@ -1237,6 +1251,10 @@ const FILES: Directory = {
constructor(private f: common.NgFor) {}
}
`,
'declarations.d.ts': `
declare class DeclaredClass {}
declare function declaredFn();
`,
'exported-classes.ts': `
export class SimpleClass {}
export abstract class AbstractClass {}