String.prototype.trim() - JavaScript | MDN

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String.prototype.trimStart()

String.prototype.trimEnd()

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This page was last modified on Sep 7, 2026 by MDN contributors.

toLocaleLowerCase()

toLocaleUpperCase()

[Symbol.iterator]()

[Symbol.hasInstance]()

__defineGetter__()

__defineSetter__()

__lookupGetter__()

__lookupSetter__()

propertyIsEnumerable()

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