JavaScript TypedArray indexOf() Method18 Mar 2025 | 1 min read The JavaScript indexof() Method is used to find the index of the element provided as the argument to the function.
Syntax:Parameters:Value: Value to be search in the index. Start: Default 0. At which position to start the search. Return value:It returns the index of the search element. If the element cannot to be found in the array, this method returns -1. Browser Support:
Example 1JavaScript TypedArray indexOf() Method Output: -1 Example 2JavaScript TypedArray indexOf() Method Output: 4 Next TopicJavaScript TypedArray Object |
JavaScript TypedArray Method The JavaScript method is used to convert the elements of the given array into a string and these strings are separated by a comma ",". Syntax: array. Parameters: No parameters. Return value: It gives a string representing the elements of the array. Browser Support: Chrome Yes Safari Yes Firefox Yes Opera Yes Example JavaScript TypedArray Method <script> //JavaScript...
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JavaScript TypedArray Method The JavaScript method examines the elements of the array if they are satisfied on the given condition or not. The condition is checked by the argument function. Syntax: array.some(function(value, index, arr), thisValue) Parameters: Array: Thet array where the method is called. Index: index of the...
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JavaScript TypedArray Method The JavaScript method is used to reverse the array. The first element of the array becomes the last element of the array and vice versa. Syntax: Array. Parameters: No Parameters. Return value: Return the reversed original array. Browser Support: Chrome 1.0 Safari Yes Firefox 1.0 Opera Yes Example 1 JavaScript Method <script> // JavaScript to illustrate method function TpointTech()...
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JavaScript TypedArray lastIndexOf() Method The JavaScript lastIndex()of method returns the last position of a value, or it returns -1 if the value is not found. NOTE: The string is searched from the end to the beginning, but returns the index starting from the beginning, at position 0. The...
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JavaScript TypedArray method The JavaScript method is used to fill all the elements of array from a start index to an end index with a static value. Syntax: array.fill(value) array.fill(value, start) array.fill (value start, end ) Parameters: Value(Required): The value to fill the array. Start(Optional): The index to start filling...
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JavaScript TypedArray Method The JavaScript method is used to store values into the given array. Syntax: array.set(array, Index(Offset) ) Parameters: It accepts two parameters which is described below. Array: The array from which to copy values. All the values from the source array are copied into the target array. Index(Offset):At...
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JavaScript TypedArray method JavaScript Array. method test whether all the elements of the array in the given condition satisfy or not that is provided by the function passed to it as the argument. The method apply the function once for each element present in...
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JavaScript TypedArray Method The JavaScript method is used to define the value of the contents in the array. Syntax: array. Parameters: No parameters Return value: Index value Browser Support: Chrome Yes Safari Yes Firefox Yes Opera Yes Example 1 JavaScript TypedArray Method. <script> //JavaScript to illustrate types() method var A = new Uint8Array([ 1,3,4,5,6,7,8,9 ]); // Calling array. method ...
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JavaScript TypedArray Method. The JavaScript method reduces the elements of an array into a single value and the returned value of the function is stored in an accumulator and each element in the array (from right-to-left) has to reduce it to a single value. Note:...
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JavaScript TypedArray Method The JavaScript method is used to sort the array and returns the updated array. The array can be any type like- string, numbers, and character. Syntax: Array. Parameters: No parameters. Return value: The sorted array. Browser Support: Chrome Yes Safari Yes Firefox Yes Opera Yes Example 1 JavaScript TypedArray Method. <script> // JavaScript to illustrate method function TpointTech() { ...
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