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javascript create a function which takes an array

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Zain Butt answered on July 29, 2020 Popularity 9/10 Helpfulness 3/10

answer javascript create a function which takes an array

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javascript create a function which takes an array

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function createArray(input) {
  var value = 0;
  var array = [];
 for (i=0;i<input;i++) {
  value++;
 array.push(value)
 console.log(array)
 }
}

createArray(12);

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: function javascript

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Contributed on Sep 08 2022

Zain Butt

0 Answers Avg Quality 2/10

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array function in javascript

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Array:
.length - Property that represents the number of elements in an array.
.concat() - Joins two or more arrays and returns a new array.
.indexOf() - Returns the index of the first occurrence of a specified element.
.lastIndexOf() - Returns the index of the last occurrence of a specified element.
.push() - Adds one or more elements to the end of an array.
.pop() - Removes the last element from an array.
.shift() - Removes the first element from an array.
.unshift() - Adds one or more elements to the beginning of an array.
.slice() - Extracts a portion of an array into a new array.
.splice() - Changes the contents of an array by removing or replacing existing elements.
.forEach() - Calls a function for each element in an array.
.map() - Creates a new array with the results of calling a provided function on every element.
.filter() - Creates a new array with elements that pass a test.
.reduce() - Applies a function against an accumulator and each element in the array (from left to right) to reduce it to a single value.

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Oct 03 2023

Sleepy Head

0 Answers Avg Quality 2/10

functions in arrays javascript

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var argsContainer = ['hello', 'you', 'there'];
var functionsContainer = [];

for (var i = 0; i < argsContainer.length; i++) {
var currentArg = argsContainer[i]; 

  functionsContainer.push(function(currentArg){
    console.log(currentArg);
  });
};

for (var i = 0; i < functionsContainer.length; i++) {
  functionsContainer[i](argsContainer[i]);
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: arrays ar

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Contributed on Jul 29 2020

0 Answers Avg Quality 2/10

array function in javascript

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[1, 2, 3].push(4); // [1, 2, 3, 4]
[1, 2, 3].pop(); // [1, 2]
[1, 2, 3].shift(); // [2, 3]
[1, 2, 3].unshift(0); // [0, 1, 2, 3]
['a', 'b'].concat('c'); // ['a', 'b', 'c']
['a', 'b', 'c'].join('-'); // a-b-c
['a', 'b', 'c'].slice(1); // ['b', 'c']
['a', 'b', 'c'].indexOf('b'); // 1
['a', 'b', 'c'].includes('c'); // true
[3, 5, 6, 8].find((n) => n % 2 === 0); // 6
[2, 4, 3, 5].findIndex((n) => n % 2 !== 0); // 2
[3, 4, 8, 6].map((n) => n * 2); // [6, 8, 16, 12]
[1, 4, 7, 8].filter((n) => n % 2 === 0); // [4, 8]
[2, 4, 3, 7].reduce((acc, cur) => acc + cur); // 16
[2, 3, 4, 5].every((x) => x < 6); // true
[3, 5, 6, 8].some((n) => n > 6); // true
[1, 2, 3, 4].reverse(); // [4, 3, 2, 1]
[3, 5, 7, 8].at(-2); // 7

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Mar 22 2023

Happy Hawk

0 Answers Avg Quality 2/10

javascript create a function which takes an array

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