Trim String(s)
Removes unnecessary spaces from a string or an array of strings.
trimString
The trimString function removes unnecessary leading, trailing, and multiple consecutive inner spaces from a string or recursively from an array of strings.
Function Signatures
function trimString(input: string): string
function trimString(input: string[]): string[]Parameters
input(string | string[]): A string or an array of strings to trim.
Return Value
string | string[]: The trimmed string or array of strings.
Example Usage
playground.ts
Last updated: Sun, Jun 14, 2026 07:31:07PM (UTC)