@extra-iterable/search-value-all NPM

Finds indices of a value. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Alternatives: searchValue, searchValueRight, searchValueAll. Similar: values, hasValue, searchValue. Similar: search, scan, find.
This is part of package extra-iterable.

iterable.searchValueAll(x, v, [fc], [fm]);
// x:  an iterable
// v:  search value
// fc: compare function (a, b)
// fm: map function (v, i, x)
// → indices of value

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

var x = [1, 2, 3, 2, 5];
[...iterable.searchValueAll(x, 2)];
// [ 1, 3 ] ^     ^

var x = [1, 2, 3, -2, 5];
[...iterable.searchValueAll(x, 2, (a, b) => Math.abs(a) - Math.abs(b))];
// [ 1, 3 ] ^      ^

[...iterable.searchValueAll(x, 2, null, v => Math.abs(v))];
// [ 1, 3 ] ^      ^