JS: String.prototype.trimStart

By Xah Lee. Date: . Last updated: .

New in ES2019.

str.trimStart()

str.trimLeft()

Return a new string with whitespaces on the left removed.

[see JS: String.prototype.trim]

For exact definition of whitespaces, see JS: String.prototype.trim

console.log ( "  t".trimStart () === "t" ); // true

console.log ( "  t".trimLeft () === "t" ); // true

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