@extra-iterable/search-infix.min

Finds first index of an infix. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Usage no npm install needed!

<script type="module">
  import extraIterableSearchInfixMin from 'https://cdn.skypack.dev/@extra-iterable/search-infix.min';
</script>

README

Finds first index of an infix. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Alternatives: searchInfix, searchInfixRight, searchInfixAll.
Similar: hasInfix, searchInfix.
Similar: search, scan, find.

This is part of package extra-iterable.

This is browserified, minified version of @extra-iterable/search-infix.
It is exported as global variable iterable_searchInfix.
CDN: unpkg, jsDelivr.


iterable.searchInfix(x, y, fc, [fm]);
// x:  an iterable
// y:  search infix
// fc: compare function (a, b)
// fm: map function (v, i, x)

const iterable = require("extra-iterable");

var x = [1, 2, 3, 4];
var y = [2, 3];
iterable.searchInfix(x, y);
// 1

var y = [-2, -3];
iterable.searchInfix(x, y);
// -1

iterable.searchInfix(x, y, (a, b) => Math.abs(a) - Math.abs(b));
// 1

iterable.searchInfix(x, y, null, v => Math.abs(v));
// 1


References