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string.prototype.trimstart (1.0.8)

Published 2026-02-24 14:05:40 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install string.prototype.trimstart@1.0.8

or add it to the package.json file:

"string.prototype.trimstart": "1.0.8"

For more information on the npm registry, see the documentation.

About this package

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

Dependencies

Dependencies

ID	Version
call-bind	^1.0.7
define-properties	^1.2.1
es-object-atoms	^1.0.0

Development Dependencies

ID	Version
@es-shims/api	^2.4.2
@ljharb/eslint-config	^21.1.0
aud	^2.0.4
auto-changelog	^2.4.0
eslint	=8.8.0
functions-have-names	^1.2.3
has-strict-mode	^1.0.1
in-publish	^2.0.1
npmignore	^0.3.1
nyc	^10.3.2
safe-publish-latest	^2.0.0
tape	^5.7.5

Keywords

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

Details

npm

2026-02-24 14:05:40 +00:00

1

Jordan Harband

Project Site

MIT

latest

7.6 KiB

Assets (1)

string.prototype.trimstart-1.0.8.tgz 7.6 KiB

Versions (1) View all

1.0.8 2026-02-24