Question

How to use variable in RegExp with TypeScript

Answer 1

let str: string = "phptypescript php c++ python php phphp";
const word = "php";
const replacewith = "GO";
 
str = str.replace(new RegExp(word, "gi"), replacewith);
 
console.log(str);
 
 
    
/*
run:
    
"GOtypescript GO c++ python GO GOhp" 
 
*/

 

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