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Javascript 2021-11-20 11:33:23
number to array js
const myNumber = 1245; function numberToArray(number) { let array = number.toString().split("");//stringify the number, then make each digit an item in an array return array.map(x => parseInt(x));//convert all the items back into number... Add solution -
Javascript 2021-11-17 12:20:20
how to get the next item in map() js
// The callback of map method accepts 3 arguments: // current item value; // current item index; // the array map was called upon. // So, you could use index to get next element value: var newArray = myArray.map(function(value, index, elements) { var... Add solution -
Javascript 2021-11-14 23:43:14
javascripr array.map
const myArray = ['Sam', 'Alice', 'Nick', 'Matt']; // Appends text to each element of the array const newArray = myArray.map(name => { return 'My name is ' + name; }); console.log(newArray); // ['My name is Sam', 'My Name is Alice', ...] // Appends ... Add solution -
Javascript 2021-11-12 23:45:09
JS array clear
let aray = [1,2,3,4,5,6,7,8,9,10]; //as with most coding there are several ways you can do anything //see whichever works best for your scenario //set the array to equal a blank array array = []; //set the array's length to 0 array.length = 0; //using... Add solution -
Javascript 2021-11-09 22:06:13
password generator javascript
function generatePassword(passwordLength) { var numberChars = "0123456789"; var upperChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; var lowerChars = "abcdefghijklmnopqrstuvwxyz"; var allChars = numberChars + upperChars + lower... Add solution -
Javascript 2021-11-08 20:11:08
how to convert a list of json to list of array
dataArray = [{"Value":10,"ValuePourcent":2},{"Value":20,"ValuePourcent":3},{"Value":51,"ValuePourcent":1}] newFormat = dataArray.map(function(e){ return [e["Value"], ... Add solution -
Other 2021-11-08 16:29:12
map in javascript
const myArray = ['Sam', 'Alice', 'Nick', 'Matt']; // Appends text to each element of the array const newArray = myArray.map(name => { return 'My name is ' + name; }); console.log(newArray); // ['My name is Sam', 'My Name is Alice', ...] // Appends ... Add solution
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