JavaScript typedArray.forEach() Method Last Updated : 10 Feb, 2023 Comments Improve Suggest changes Like Article Like Report The typedArray.forEach() is an inbuilt function in JavaScript which executes a given function once for each given typedArray element. Syntax: typedarray.forEach(callback) Parameter: It accepts a parameter "callback" function which produces each element of the new typedArray and this function takes three parameters that are specified below- currentValue: It is the value of the current element which is being processed in the typedArray.index: It is the index of the current element being processed in the array.array: It is the array on which the forEach() function is being called. Return Value: It does not return anything. Example: javascript // Constructing some typedArray const A = new Uint8Array([ 1, 3, 5, 7 ]) const B = new Uint8Array([ 2, 4, 6, 8 ]) // Calling callback function function callback(element, index, array) { console.log('a[' + index + '] = ' + element); } // Calling forEach() function A.forEach(callback); B.forEach(callback); Output: a[0] = 1 a[1] = 3 a[2] = 5 a[3] = 7 a[0] = 2 a[1] = 4 a[2] = 6 a[3] = 8 Comment More infoAdvertise with us Next Article JavaScript typedArray.forEach() Method K Kanchan_Ray Follow Improve Article Tags : JavaScript Web Technologies javascript-typedArray JavaScript-Methods Similar Reads JavaScript typedArray.of() Method The typedArray.of() is an inbuilt function in JavaScript which is used to construct a new typedArray with a variable number of parameters. Syntax: TypedArray.of(element0, element1, ......) Parameters: It accepts parameters of different elements whose typedArray is going to be created. Return value: 1 min read JavaScript typedArray.map() Method The typedArray.map() is an inbuilt function in JavaScript which is used to create a new typedArray with the result of a provided function on each element of the given typedArray. Syntax: typedArray.map(callback) Parameters: It accepts a parameter callback function which accept some parameter which a 1 min read JavaScript typedArray.set() Method The typedArray.set() is an inbuilt function in JavaScript which is used to stores a number of values in the given typedArray. typedArray.set(typedArray, offset) Parameters: It accept two parameters which are specified below- typedarray: It is the source array. offset: It is optional and it is into t 1 min read JavaScript typedArray.keys() Method The typedArray.keys() is an inbuilt function in JavaScript which is used to return a new array iterator containing the keys for each index of the elements of the given typedArray. Syntax: typedArray.keys() Parameter: This function does not accept anything as parameter. Return value: It returns a new 1 min read JavaScript typedArray.from() Property The typedArray.from() is an inbuilt function in JavaScript which is used to construct a new typedArray from a normal array or any iterable object. List of different typedArrays are specified in the table below: Int8Array();Int16Array();Uint32Array();Uint8Array();Uint16Array();Float32Array();Uint8Cla 2 min read JavaScript typedArray.@@iterator The typedArray.@@iterator is an inbuilt property in JavaScript which is used to return the initial value of the given typedArray's element. Syntax: arr[Symbol.iterator]() Parameters: It does not accept any parameter because it is a property not a function. Return value: It returns the array iterator 1 min read JavaScript TypedArray.prototype.values() Method TypedArray's values() method returns a new iterator object for the array, this iterator will allow you to traverse through typed arrays and generate the value of each element at every position and like values() method for normal JavaScript arrays, it serves a similar role. SyntaxtypedArray.values()P 1 min read JavaScript typedArray.entries() with Examples The Javascript typedArray.entries() is an inbuilt function in JavaScript that gives a new array iterator object containing the key and value pairs of the given typedArray object. Syntax: typedArray.entries() Parameter: It does not accept any parameters. Return value It returns a new array iterator o 2 min read ArrayDeque forEach() method in Java The forEach() method of ArrayDeque is inherited from interface java.lang.Iterable. The operation is performed in the order of iteration if that order is specified by the method. Method traverses each element of the Iterable of ArrayDeque until all elements have been processed by the method or an exc 3 min read Java Collection toArray() Method The toArray() method of Java Collection returns an array containing elements that are inside the calling collection. This article will discuss the toArray() method, its syntaxes, how it works, and some code examples. Syntax of toArray() MethodObject[] toArray();Return Type: The return type of the ab 3 min read Like