javascript replace
var res = str.replace("find", "replace");javascript regex replace
const search = 'duck'
const replaceWith = 'goose';
const result = 'duck duck go'.replaceAll(search, replaceWith);
result; // => 'goose goose go'javascript replace
const p = 'dog dog cat rat';
const regex = /dog/gi;
console.log(p.replace(regex, 'cow'));
//if pattern is regular expression all matches will be replaced
//output: "cow cow cat rat"
console.log(p.replace('dog', 'cow'));
// If pattern is a string, only the first occurrence will be replaced.
//output: "cow dog cat rat".replace
const p = 'The quick brown fox jumps over the lazy dog. If the dog reacted, was it really lazy?';
console.log(p.replace('dog', 'monkey'));
// expected output: "The quick brown fox jumps over the lazy monkey. If the dog reacted, was it really lazy?"
const regex = /Dog/i;
console.log(p.replace(regex, 'ferret'));
// expected output: "The quick brown fox jumps over the lazy ferret. If the dog reacted, was it really lazy?"replace string
laptops["screen_size"] = laptops["screen_size"].str.replace('"','')
print(laptops["screen_size"].unique())Copyright © 2021 Codeinu
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