I have two files here: index.js let list = []; function add() { //list.push("item"); list = ["item"]; console.log("B. list length " + list.length); } module.exports = { add, list } test.js let { add, list } = require('./index'); console.log("A. list…
function multiplyAll(arr) { var product = 1; for ( var i = 0; i< arr.lenght; i++) { for (var j=0; j < arr[i].lenght; j++) { product *= arr[i][j]; } } return product; } var product = multiplyAll([[1,2], [3,4],[5,6,7]]); console.log(product); I…
Convert indented text to multi dimensional array in php. I have tried some examples for indenting text to PHP multi dimensional array but to no avail. Here is what I did so far. The first text in string has no…
I have a config file which has the following format from a file: define([], function () { return { productItems: { item1: ['Apple', 'Ball', 'Car'], item2: ['Dog', 'Elephant', 'Frog'], item3: ['Goat', 'Hotel', 'Indian'] }, }; }); I have tried JSON.parse()…
How can i edit an array inside an object? My array contains a string, but i wanted the string to be split up via .split("") or another method. This is how it looks at the moment: line1_x = [ {"id":…
I have a JavaScript object array which has these attributes: [ { active: true conditionText: "Really try not to die. We cannot afford to lose people" conditionType: "CONDITION" id: 12 identifier: "A1" superseded: false themeNames: "Star Wars" type here },…
I have the folowing code seriesTitles = ['depth','incline'] var aSeries = {name: '',data: [{}]} var seriesArray = [] seriesTitles.forEach(element => { // outer loop} aSeries.name = element; seriesArray.push(aSeries) }) console.log(seriesArray) But something is wrong. It seems to add the last…
i am new to javascript. i have paragraph and split them using str.split('.'). Also i need to remove quotation marks from string after split method. How to eliminate them? My mamma stood up and lifted a box off the ground.…
I am currently learning JavaScript Arrays and am trying to do a small program that allows a user to enter a value input. From there, once they click on the "Check" button, the JavaScript is meant to loop through the…
I've found a number of articles with the same issue, but I'm not sure why those solutions aren't working for me. I have a multidimensional array that has pairs of project and tag key/value pairs. I define the array in…