iterable-first v0.1.7

iterable-first

NOTE: iterable-first was renamed to @extra-iterable/first.

Get first value in iterable, like Array[0].

const first = require('iterable-first');
// first(<iterable>, [index=0])

first(new Set(['a', 'b', 'c']));
// 'a'
first('abc', 1);
// 'b'
first('abc', 3);
// undefined