“Ersetzen Sie alle JavaScript” Code-Antworten

JavaScript ersetzen alle

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?"
Matteoweb

JavaScript ersetzen String

var str = "JavaScript replace method test";
var res = str.replace("test", "success");  
//res = Javscript replace method success
Batman

JavaScript ersetzen alle Vorkommen der String

function replaceAll(str, find, replace) {
    var escapedFind=find.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1");
    return str.replace(new RegExp(escapedFind, 'g'), replace);
}
//usage example
var sentence="How many shots did Bill take last night? That Bill is so crazy!";
var blameSusan=replaceAll(sentence,"Bill","Susan"); 
Grepper

JavaScript ersetzen

var res = str.replace("find", "replace");
Friendly Hawk

Ersetzen Sie alle Vorkommen einer Zeichenfolge in JavaScript

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?"



Batman

Ersetzen Sie alle JavaScript

str.split(search).join(replacement);
Strange Shrew

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