string.prototype.trimstart

ES2019 spec-compliant String.prototype.trimStart shim.

MIT 11 个版本

es6 es7 es8 javascript prototype polyfill utility trim trimLeft trimRight trimStart trimEnd tc39

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安装

npm install string.prototype.trimstart

yarn add string.prototype.trimstart

pnpm add string.prototype.trimstart

bun add string.prototype.trimstart

README

String.prototype.trimStart

An ES2019-spec-compliant String.prototype.trimStart shim. Invoke its "shim" method to shim String.prototype.trimStart if it is unavailable.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec. In an ES6 environment, it will also work properly with Symbols.

Most common usage:

var trimStart = require('string.prototype.trimstart');

assert(trimStart(' \t\na \t\n') === 'a \t\n');

if (!String.prototype.trimStart) {
	trimStart.shim();
}

assert(trimStart(' \t\na \t\n') === ' \t\na \t\n'.trimStart());

Tests

Simply clone the repo, npm install, and run npm test

版本列表

1.0.8 2024-03-21

1.0.7 2023-09-05

1.0.6 2022-11-07

1.0.5 2022-05-03

1.0.4 2021-02-24

1.0.3 2020-11-22

1.0.2 2020-10-20

1.0.1 2020-04-09

1.0.0 2020-03-30

0.1.0 2017-12-19

0.0.1 2017-12-19