How to Use the replace() String Method in javascript

Add Answer

OHIOLee answered on October 21, 2019 Popularity 10/10 Helpfulness 3/10

answer How to Use the replace() String Method in javascript

related javascript replace

related string replace javascript

related JavaScript Text Replace

related how to use the replace method in javascript

related javascript replace

related replace in javascript

related How to Use the replace() String Method in javascript

related javascript replace

related javascript string replace

How to Use the replace() String Method in javascript

Comment

// use a regex in place of a string as a replacer
const string = "Hello world"

const modified = string.replace(/o/g, "--")

console.log(string)
// Hello world

console.log(modified)
// Hell-- w--rld

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript string

Link to this answer
Share Copy Link

Contributed on Jul 13 2022

OHIOLee

0 Answers Avg Quality 2/10

Closely Related Answers

javascript replace

Comment

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

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Oct 21 2019

Friendly Hawk

0 Answers Avg Quality 2/10

string replace javascript

Comment

var string = "golden vigor doers goat";
var replacedString = string.replace("go", "GO");  
console.log(replacedString);

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Sep 13 2022

RHT GHODADRA

0 Answers Avg Quality 2/10

JavaScript Text Replace

Comment

let text = "I     love you"
text = text.replace( / +/g, '_') // replace with underscore ('_')

console.log(text) // I_love_you

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jun 13 2022

Asiful Islam Sakib

0 Answers Avg Quality 2/10

how to use the replace method in javascript

Comment

let string = 'soandso, my name is soandso';

let replaced = string.replace(/soandso/gi, 'Dylan');

console.log(replaced); //Dylan, my name is Dylan

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Apr 15 2020

DCmax1k

0 Answers Avg Quality 2/10

javascript replace

Comment

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"

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jul 25 2020

Batman

0 Answers Avg Quality 2/10

replace in javascript

Comments(1)

var str = "Please locate where 'locate' occurs!";

str.replace("locate", "W3Schools"); //replace only replace first match from string
str.replace(/LOCATE/i, "W3Schools"); // i makes it case insensitive
str.replace(/LOCATE/g, "W3Schools"); // g replace all matches from string rather than replacing only first

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on May 29 2021

Dangerous Duck

0 Answers Avg Quality 2/10

How to Use the replace() String Method in javascript

Comment

const string = "Hello world"

const modified = string.replace("world", "developers")

console.log(string)
// Hello world

console.log(modified)
// Hello developers

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jul 13 2022

OHIOLee

0 Answers Avg Quality 2/10

javascript replace

Comment

var string = "Javascript is fun";
var newString = string.replace("fun", "Awesome");
console.log(newString); // Javascript is Awesome

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jun 19 2021

Programming Is Fun

0 Answers Avg Quality 2/10

javascript string replace

Comment

const p = 'Its going to rain today and its going to rain tomorrow';

// Example of replacing all occurrances

// g = global search, which searches all instances
// i = case insensitive, which will match 'a' with 'A'
const regex = /rain/gi;
console.log(p.replace(regex, 'snow'));
// expected output: "Its going to snow today and its going to snow tomorrow"

// Example of replacing the first occurance
console.log(p.replace('rain', 'snow'));
// expected output: "Its going to snow today and its going to rain tomorrow"

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on May 22 2020

JoeMoe

0 Answers Avg Quality 2/10

How to Use the replace() String Method in javascript

Contents

More Related Answers

How to Use the replace() String Method in javascript

Closely Related Answers

javascript replace

string replace javascript

JavaScript Text Replace

how to use the replace method in javascript

javascript replace

replace in javascript

How to Use the replace() String Method in javascript

javascript replace

javascript string replace

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.