Replace All in String

replaceAllInString

The replaceAllInString function replaces all occurrences of a specified substring or RegExp pattern in a given input string.

Function Signature

function replaceAllInString(input: string, find: string | RegExp, replace: string): string

Parameters

• input (string): The input string to perform replacements in.
• find (string | RegExp): The substring or pattern to search for. If a string is passed, it is converted to a global RegExp. If a RegExp is passed, the global (g) flag is verified and added if missing.
• replace (string): The replacement string.

Return Value

• string: The modified string with all occurrences replaced.

Example Usage

Notes

• The function trims leading and trailing whitespace from the input string before executing the replacement.