JS Practice — Built-in Objects

String.prototype.trimStart() — no whitespace unchanged

📖 Usage Example

'  hello  '.trimStart()   // → 'hello  '
'   text'.trimStart()    // → 'text'
'hi'.trimStart()          // → 'hi'

Use trimStart() to remove only leading whitespace from the beginning of a string, leaving trailing whitespace intact.

String.prototype.trimStart() — Clean String

A string without leading whitespace is returned unchanged by trimStart().

Challenge: Implement verifyTrimStart(str) using trimStart.

verifyTrimStart('hello') // → 'hello'

💡 Hints (1)