0.1.4 • Published 7 years ago
entries-findlastindex v0.1.4
entries-findlastindex
Get index of last value in entries that satisfies the test, like Array.findIndex().
const findLastIndex = require('entries-findlastindex');
// findLastIndex(<entries>, <test function>, [this], [begin=0], [end])
findLastIndex([3, 1, 4, 1, 5, 9, 2, 6, 5].entries(), (v) => v>6);
// 5
findLastIndex(new Set([1, 6, 1, 6, 2, 2, 9]).entries(), (v, i, ent) => v>5);
// 9
findLastIndex(Object.entries({l: 1.616e-35, m: 2.176e-8}), (v, i, ent) => v===5.391e-44);
// undefined