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trimStart

Removes leading whitespace or specified characters from a string.

Signature

typescript
function trimStart(str: string, chars?: string | string[]): string;

Parameters

  • str (string): The string from which leading characters will be trimmed.
  • chars (string | string[]): The character(s) to remove from the start of the string.

Returns

(string): The resulting string after the specified leading character has been removed.

Examples

typescript
const trimmedStr1 = trimStart('---hello', '-'); // returns 'hello'
const trimmedStr2 = trimStart('000123', '0'); // returns '123'
const trimmedStr3 = trimStart('abcabcabc', 'a'); // returns 'bcabcabc'
const trimmedStr4 = trimStart('xxxtrimmed', 'x'); // returns 'trimmed'

Released under the MIT License.