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, "·····");

console.log(replacedString);
// returns The ····· ····· red. The ····· ····· black.

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