es-toolkit/benchmarks/performance/startsWith.bench.ts
Bert Verhelst b9b409db32
feat(startsWith): add startsWith and endsWith string functions (#224)
* feat(startsWith): add startsWith and endsWith string functions

similar to
* https://lodash.com/docs/4.17.15#startsWith
* https://lodash.com/docs/4.17.15#endsWith

* fix(startsWith): use native startsWith inside the startsWith function

---------

Co-authored-by: Sojin Park <raon0211@toss.im>
2024-07-18 21:21:10 +09:00

18 lines
484 B
TypeScript

import { bench, describe } from 'vitest';
import { startsWith as startsWithToolkit } from 'es-toolkit';
import { startsWith as startsWithLodash } from 'lodash';
describe('startsWith', () => {
bench('es-toolkit/startsWith', () => {
const str = 'fooBar';
startsWithToolkit(str, 'foo');
startsWithToolkit(str, 'Bar', 3);
});
bench('lodash/startsWith', () => {
const str = 'fooBar';
startsWithLodash(str, 'foo');
startsWithLodash(str, 'Bar', 3);
});
});