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find
Subhajit Sahu edited this page Feb 3, 2021
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17 revisions
Finds a value passing s test. 🏃 📼 📦 🌔 📒
Alternatives: find, findAll.
Similar: find, search, searchValue.
set.find(x, ft);
// x: a set
// ft: test function (v, v, x)
const set = require('extra-set');
var x = new Set([1, 2, 3, 4]);
set.find(x, v => v % 2 === 0);
// 2 ^
set.find(x, v => v % 8 === 0);
// undefined