javascript sum of all arrays code example
Example 1: javascript sum of array
const sum = arr => arr.reduce((a, b) => a + b, 0);Example 2: sum all the values in an array javascript
array.reduce((a, b) => a + b, 0)const sum = arr => arr.reduce((a, b) => a + b, 0);array.reduce((a, b) => a + b, 0)