just-memoize-last
Part of a library of zero-dependency npm modules that do just do one thing. Guilt-free utilities for every occasion.
npm install just-memoize-lastyarn add just-memoize-lastA memoize implementation that only caches the most recent evaluation
const memoizeLast = require('just-memoize-last')
const compare = require('just-compare')
const maxValue = memoizeLast(function(arr) {
return Math.max(...arr)
}, function(a, b) {
return compare(a, b)
});
maxValue([1,2,3]) // 3
maxValue([1,2,3]) // cache hit!
maxValue([1,3,4]) // 4
maxValue([1,2,3]) // 3