| //Given an array of integers and a target value | |
| //return the number of pairs of array elements | |
| //that have a difference equal to the target value | |
| //arrayDiff([1, 2, 3, 4], 1); | |
| //Result = 3. | |
| // 2 =1 = 1, 3 -2 = 1, 4 -3 = 1; | |
| function arrayDiff(arr, target) { | |
| return arr.reduce((accumulator, currentValue, currentIndex) => { |
Picalilli.li coding challenge solution by Andy Bell can be found here
The following code is my attempt with an alternative font loading approach using fontFaceObserver by Bram Stein.
According to Bram
"If you’re loading fonts this way your visitors will experience FOUT