size

Gets size of entries. 🏃 📼 📦 🌔 📒

Similar: [size], [isEmpty].

entries.size(x);
// x: entries

const entries = require('extra-entries');

var x = [['a', 1], ['b', 2], ['c', 3]];
entries.size(x);
// 3

references

• Array.prototype.slice: MDN web docs
• Array.length: MDN web docs