JavaScript

TypedArray values() JavaScript

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The Javascript TypedArray values() method determines the values of the elements of an array. Syntax: array.values() Returns: It returns the values of array elements. Example: <!DOCTYPE html> <html> <body> <script> var num = new Uint8Array([31,32,34,53,83]); var n = num.values(); document.write(n.next().value + “<br>”); document.write(n.next().value + “<br>”); document.write(n.next().value + “<br>”); document.write(n.next().value + “<br>”); document.write(n.next().value); </script> </body> </html>

TypedArray subarray() JavaScript

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The Javascript TypedArray subarray() method is used to get a new array of selected elements without changing the original array. Syntax: array.subarray(start, end) Parameters: start: It represents the index position where to start the selection. end: It represents the index position where to end the selection. Returns: It returns a new array of selected elements. … Read more

TypedArray some() JavaScript

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The Javascript TypedArray some() method is used to examine the elements of an array according to a given condition. Syntax: array.some(function(value, index, arr), thisValue) Parameters: value: It represents the current element’s value. index: It represents the index position of the current element. arr: It represents the array on which some() method have to be called. … Read more

TypedArray Slice() JavaScript

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The Javascript TypedArray Slice() method is used to get the selected elements of the array on which is implemented. Syntax: Array.slice(start, end) Parameters: start: It represents the index position where to start the selection. end: It represents the index position where to end the selection. Returns: It returns a new array that contains the selected … Read more

TypedArray set() JavaScript

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The Javascript TypedArray set() method holds values in an array. Syntax: array.set(array, Index(Offset)) Parameters: array: It represents the source array. Index(Offset): It represents the index position of the source array from where to start. The default value is 0. Returns: Modified array. Example 1: <!DOCTYPE html> <html> <body> <script type=”text/javascript”> var a = new ArrayBuffer(8); … Read more

TypedArray reverse() JavaScript

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The Javascript TypedArray reverse() method reverses an array based on the index. Syntax: array.reverse() Returns: It returns the reversed array. Example 1: <!DOCTYPE html> <html> <body> <script type=”text/javascript”> var Jewels = [“DIAMOND”,”GOLD”,”PLATINUM”,”SILVER”]; var gems = Jewels.reverse(); document.write(gems); </script> </body> </html> Example 2: <!DOCTYPE html> <html> <body> <script type=”text/javascript”> const testArray = new Uint8Array([21, 42, 53]); … Read more

TypedArray reduceRight() JavaScript

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The Javascript TypedArray reduceRight() method is used to reduce the elements of an array (from right to left) into a single value. Syntax: array.reduceRight(function(total, currentValue, index, arr), initialValue) Parameters: total: It represents the previously returned value of the function. currentValue: It represents the index position of the current element. index: It represents the index position … Read more

TypedArray reduce() JavaScript

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The Javascript TypedArray reduce() method is used to reduce the elements of an array into a single value. Syntax: array.reduce(function(total, currentValue, index, arr), initialValue) Parameters: total: It represents the previously returned value of the function. currentValue: It represents the index position of the current element. index: It represents the index position of the current element. … Read more

TypedArray map() JavaScript

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The Javascript TypedArray map() method forms a new array with the result of calling a function for every element. Syntax: array.map(function(value, index, arr), thisValue) Parameters: value: It represents the current element’s value. index: It represents the index position of the current element. arr: It represents the array on which map() is called. thisValue: It represents … Read more