javascript replace all
const p = 'The quick brown fox jumps over the lazy dog. If the dog reacted, was it really lazy?';
console.log(p.replaceAll('dog', 'monkey'));
// expected output: "The quick brown fox jumps over the lazy monkey. If the monkey reacted, was it really lazy?"javascript replace all
const p = 'The quick brown fox jumps over the lazy dog. If the dog reacted, was it really lazy?';
console.log(p.replaceAll('dog', 'monkey'));
// expected output: "The quick brown fox jumps over the lazy monkey. If the monkey reacted, was it really lazy?"
// global flag required when calling replaceAll with regex
const regex = /Dog/ig;
console.log(p.replaceAll(regex, 'ferret'));
// expected output: "The quick brown fox jumps over the lazy ferret. If the ferret reacted, was it really lazy?"replace all javascript
// change echo with some else
// unique
let gelen.icerik="abc echo abc echo";
let bulunanlar = [...gelen.icerik.matchAll(/echo.*;/g)];
let bulunanlarDizisi = [];
for (const bulunan of bulunanlar) {
bulunanlarDizisi.push(bulunan[0]);
console.log(bulunan[0]);
}
bulunanlarDizisi = [...new Set(bulunanlarDizisi)]; // tekillestirildi
bulunanlarDizisi = bulunanlarDizisi.sort((x, y) => y.length - x.length); // uzundan kisaya
bulunanlarDizisi.forEach((bulunan) => {
let bununla = bulunan + ` echo "\\n";`;
gelen.icerik = gelen.icerik.split(bulunan).join(bununla);
});how to replace all the string in javascript when the string is javascript variable
function name(str,replaceWhat,replaceTo){
var re = new RegExp(replaceWhat, 'g');
return str.replace(re,replaceTo);
}Copyright © 2021 Codeinu
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