var string2 = "to the Strings in JavaScript"; var result = string1.concat(" ", string2); alert(result); Output of the above both Examples : Hello and Welcome to the Strings in JavaScript Using Single Quotes
Due to the fact that quotation marks are used to denote strings, special considerations must be made when using apostrophes and quotes in strings. Attempting to use an apostrophe in the middle of a single-quoted string, for example, will end the string, and JavaScript will attempt to parse t...
The simplest and most common way to concatenate strings in JavaScript is by using the ‘+’ operator. This method is easy to understand and implement. Let’s see an example: constfirstName="John";constlastName="Doe";constfullName=firstName+" "+lastName;console.log(fullName);// Output: ...
In this article we show how to concatenate strings in JavaScript. In JavaScript, a string is an object used to represent and manipulate a sequence of characters. There are several ways of adding strings in JavaScript: + operator concat method join method formatting strings...
Strings in JavaScript are a bunch of characters enclosed by single or double quotes. The datatype of strings in JavaScript is 'string'. var s = 'This is a string'; var t = "This is also a string"; var u = But this is not!; //This is an invalid string as it is not within ...
Even though arrays are actually objects in JavaScript, the .toString() method for an array overrides the object’s .toString() method, that’s why we don’t end up with the pesky and way less useful [object Object] string. Join Together While it’s default behavior (without any passed ...
I've included 3 ways to parse durations in JavaScript in this blog post, they all have their pros and cons: Temporal tinyduration moment.js How to parse a duration with Temporal This is not recommended for production use yet, but the interface is really great and I'm hopeful it will bec...
Multiline strings in JavaScript No more string concatenation or array join! Use ES2015template literalsinstead whenever possible. Before conststr=''+'<!doctype html>'+''+' '+' unicorns'+' '+''+''; After conststr=multiline(()=>{/*<!doctype...
A collection of utility functions for working with strings in JavaScript in the browser or Node - devongovett/slang
Learn how to pad both the start of a string and the end of a string in Javascript