JavaScript substr() | String method
Using the JavaScript substr() String method you can get the portion of the string, starting at the specified index and extending for a given number… Read More »JavaScript substr() | String method
Using the JavaScript substr() String method you can get the portion of the string, starting at the specified index and extending for a given number… Read More »JavaScript substr() | String method
Using the Array from() Method or map() method, you can get an Array from the number in JavaScript. The JavaScript Array from() method returns an… Read More »Array from number JavaScript | Example code
JavaScript Array from() method creates a new array from an array-like or iterable object. This method returns an array from any object with a length… Read More »JavaScript Array from() | Method
JavaScript toLocaleUpperCase() string method is used to convert the string to an uppercase letter based on the host’s current locale. The locale is based on… Read More »JavaScript toLocaleUpperCase() | String method
JavaScript lastIndexOf() string method is used to get the last occurrence of a substring in a string. It searches the position of a particular character… Read More »JavaScript lastIndexOf() | String method
The JavaScript string match() method matches the string against a regular expression. This method returns an array with the matches and null if no match… Read More »JavaScript string match() | Method
The javaScript string search() method searches for a specific string or regular expression. This method accepts a regular expression and returns the index of the… Read More »JavaScript string search() | Method
JavaScript valueOf() String method is used to get the primitive value of the string object. You don’t need to use it in your code because… Read More »JavaScript valueOf() | String method
As you know a JavaScript string is an object that represents a sequence of characters. JavaScript strings have methods and properties because JavaScript treats primitive… Read More »JavaScript string methods | Code
JavaScript primitives data types like string, number, and boolean are immutable by default, they cannot be altered. But JavaScript objects and arrays are not immutable… Read More »JavaScript immutable arrays | Example code