import { omitBy as omitByToolkit } from 'es-toolkit'; import { omitBy as omitByLodash } from 'lodash'; import { bench, describe } from 'vitest'; describe('omitBy', () => { bench('es-toolkit/omitBy', () => { const obj = { a: 1, b: 'omit', c: 3 }; const shouldOmit = (value: number | string) => typeof value === 'string'; omitByToolkit(obj, shouldOmit); }); bench('lodash/omitBy', () => { const obj = { a: 1, b: 'omit', c: 3 }; const shouldOmit = (value: number | string) => typeof value === 'string'; omitByLodash(obj, shouldOmit); }); });