Joey Perrott d1ea1f4c7f build: update license headers to reference Google LLC ()
Update the license headers throughout the repository to reference Google LLC
rather than Google Inc, for the required license headers.

PR Close 
2020-05-26 14:26:58 -04:00

54 lines
1.6 KiB
TypeScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {escapeIdentifier} from '@angular/compiler/src/output/abstract_emitter';
{
describe('AbstractEmitter', () => {
describe('escapeIdentifier', () => {
it('should escape single quotes', () => {
expect(escapeIdentifier(`'`, false)).toEqual(`'\\''`);
});
it('should escape backslash', () => {
expect(escapeIdentifier('\\', false)).toEqual(`'\\\\'`);
});
it('should escape newlines', () => {
expect(escapeIdentifier('\n', false)).toEqual(`'\\n'`);
});
it('should escape carriage returns', () => {
expect(escapeIdentifier('\r', false)).toEqual(`'\\r'`);
});
it('should escape $', () => {
expect(escapeIdentifier('$', true)).toEqual(`'\\$'`);
});
it('should not escape $', () => {
expect(escapeIdentifier('$', false)).toEqual(`'$'`);
});
it('should add quotes for non-identifiers', () => {
expect(escapeIdentifier('==', false, false)).toEqual(`'=='`);
});
it('does not escape class (but it probably should)', () => {
expect(escapeIdentifier('class', false, false)).toEqual('class');
});
});
});
}
export function stripSourceMapAndNewLine(source: string): string {
if (source.endsWith('\n')) {
source = source.substring(0, source.length - 1);
}
const smi = source.lastIndexOf('\n//#');
if (smi == -1) return source;
return source.slice(0, smi);
}