Replace One or Multiple Appearances of a String in TypeScript

JULY 24, 2019

This example uses regular expressions (RegExp) to replace multiple appearances of a substring in a string.

const string = `The car is red. The car is black.`;

const replacedString = string.replace(/car|is/g, "·····");

// returns The ····· ····· red. The ····· ····· black.

Before you go

If you found this useful, you might want to join my newsletter; or take a look at other posts about code, TypeScript, and React.