TypeScript - get substring by regex

In this article, we would like to show you how to get substring by regex in TypeScript​​​​​.

Quick solution:

const result: string[] = text.match(regex);

Practical example

In this example, we use match() method with a regular expression to get the 'value' from the text.

const text: string = 'Example value...';
const regex: RegExp = /value/;

const result: string[] = text.match(regex);

if (result) {
  console.log(result[0]); // 'value'
}

References

1. JavaScript - get substring by regex