Using the includes() function you can check whether a string contains a substring in JavaScript. This method returns true if the string contains the characters, and false if not.… Read More »JavaScript string contains substring or characters | include function
Use Javascript localeCompare() method to compares two strings in the current locale. This method returns 0 if both the strings are equal. Note: The locale is… Read More »JavaScript Comparing strings | localeCompare() method examples
How to Convert JavaScript array to string? Using the toString() or join() method you can easily Convert JavaScript array to string. The elements will be… Read More »Convert JavaScript array to string | toSrting and join method examples
Use javascript length property to count characters in the given string. This way you will get the number of characters in a string. Example of… Read More »JavaScript character count | String length
JavaScript floor Method is used to Round a number down to its nearest integer. It required a single parameter value which is the number you want to be rounded… Read More »Math floor JavaScript | Rounds a number down and returns an integer value
You can do modifications on a string using JavaScript replace method. replace method is an inbuilt function in JavaScript which is used to change particular… Read More »JavaScript replace all Word | space, comma | special characters
Use a replace() and trim() method to Remove whitespace of string in JavaScript(). The trim() method do not support in browsers, you can remove whitespaces… Read More »JavaScript Remove whitespace of String | Beginning & End, Between
Break a line in JavaScript can do by using a “br” tag. If you have 2 or more a string then add br enclosed between 2… Read More »Javascript line break in HTML | br Tag | Alert box “\n”
You can find a substring in a string using a classic indexOf() or the new ES6 includes() in Javascript. It’s very easy to do in Javascript programming.… Read More »Check if a string contains a substring in Javascript
To find a character in a String has to use a includes() method in the JavaScript program. Another way to a string contains a certain… Read More »How to check if JavaScript string contains a character