The above function call would convert the string stored in the variable txt to the array with commas (,) separating them. This function converts a string into an array. This function removes all the white spaces from the string which are present either in the start or the end of the string. This function concatenates the two parameters which are passed on. This function converts the whole string to the upper case. This function takes on two parameters, the one which is to be replaced and the other which will replace the first parameter in the string. It takes on two parameters, starts and end for the output and returns the values according to that. This method is used for getting a part of a string. LastIndexOf() returns the last occurrence of any particular string in a string.
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Indexof() can be used to locate any particular string in and other string. Used to find the length of any particular string.
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Some of the most used string manipulation functions are the following: They help to modify the data according to our use. JavaScript provides several methods of string manipulation function which comes in handy when handling the data entered by the user through any forms and so.
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In this article, we will discuss String Length in JavaScript in the following order: Some of the most popular frameworks based on JavaScript are Angular, React, Node.js, Vue.js, etc. It is also quite popular for its versatility across the platforms. JavaScript is one of the most widely used programming languages.