JS: String.prototype.trimStart
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
JS String
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- Char, Code Unit, Codepoint
- String Escape Sequence
- Unicode Escape Sequence
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