JavaScript typedArray.entries() with Examples Last Updated : 22 Dec, 2022 Comments Improve Suggest changes Like Article Like Report 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 object containing the key and value pairs of the given typedArray object. JavaScript examples to show the working of this function: Example 1: In this example, we will use the typedArray.entries() function to return the key and value pairs of the object. javascript <script> // Creating a typedArray Uint8Array() with some elements const uint8 = new Uint8Array([ 5, 10, 15, 20, 25, 30 ]); // Calling entries() function A = uint8.entries(); // Shifting array iterator to next element one by one // Iterator assigned to 10 A.next(); // Iterator assigned to 15 A.next(); console.log(A.next().value); </script> Output: Here 2 is the index of element 15. 2, 15 Example 2: Here output is undefined because iterator exceeds the upper bound. javascript <script> // Creating a typedArray Uint8Array() with some elements const uint8 = new Uint8Array([ 5, 10, 15, 20, 25 ]); // Calling entries() function A = uint8.entries(); // Shifting array iterator to next element one by one // Iterator assigned to 10 A.next(); // Iterator assigned to 15 A.next(); // Iterator assigned to 20 A.next(); // Iterator assigned to 25 A.next(); // Iterator went out of index A.next(); console.log(A.next().value); </script> Output: undefined Comment More infoAdvertise with us Next Article JavaScript typedArray.entries() with Examples S ShivamKD Follow Improve Article Tags : JavaScript Web Technologies javascript-functions javascript-typedArray Similar Reads JavaScript typedArray.values() with Examples The Javascript typedArray.values() is an inbuilt function in JavaScript that is used to get the specified value of the contents of the typedArray(). Syntax: typedArray.values() Parameters It does not accept any parameters. Return value: It returns the specified value of the given typedArray object. 2 min read JavaScript typedArray.@@species with Example The typedArray.@@species is an inbuilt property in JavaScript that is used to return the constructor of the given typedArray. The typedArray is of many types like: Int8Array();Int16Array();Uint32Array();Uint8Array();Uint16Array();Float32Array();Uint8ClampedArray();Int32Array();Float64Array(); Syntax 1 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.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.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.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 TypeScript Array entries() Method The Array.prototype.entries() method in TypeScript returns a new array iterator object that contains the key/value pairs for each index in the array. This method is useful when you need to iterate over the key/value pairs in the array.Note: In TypeScript, the entries() method is not available direct 2 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 TypedArray Introduction TypedArray demonstrates an array-like view of a binary data buffer. They are introduced in ECMAScript version 6 to handle binary data. There is no keyword reserved 'TypedArray', nor is there a directly visible TypedArray constructor. There are several types of TypedArray shown below with their range 3 min read TypeScript Object The Array Type In TypeScript, the Array Type is used to specify and enforce the type of elements that can be stored in an array, enhancing type safety during development. This adaptability ensures reusability across diverse data types, as exemplified by the Array type (e.g., number[] or string[]). Syntaxlet myArra 2 min read Like