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Javascript 2022-01-26 02:46:21
javascript, reduce
const sum = array.reduce((accumulator, element) => { return accumulator + element; }, 0); // An example that will loop through an array adding // each element to an accumulator and returning it // The 0 at the end initializes accumulator to start at ... Add solution -
Javascript 2021-09-19 03:38:02
reduce javascript
const sum = array.reduce((accumulator, element) => { return accumulator + element; }, 0); // An example that will loop through an array adding // each element to an accumulator and returning it // The 0 at the end initializes accumulator to start at ... Add solution -
Javascript 2021-09-15 23:03:02
iterate over array of objects javascript
// Just loop through an array const myArray = [{x:100}, {x:200}, {x:300}]; myArray.forEach((element, index, array) => { console.log(element.x); // 100, 200, 300 console.log(index); // 0, 1, 2 console.log(array); // same myArray object 3 t... Add solution
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