@extra-map/is-entry.min NPM | npm.io

2.1.43 • Published 4 years ago

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MIT

Repository

Last release

4 years ago

Checks if map has an entry. :running: :package: :ledger:

Similar: entry, entries, isEntry. This is part of package extra-map.

This is browserified, minified version of @extra-map/is-entry. It is exported as global variable map_isEntry. CDN: unpkg, jsDelivr.

map.isEntry(x, e, [fc], [fm]);
// x:  a map
// e:  entry?
// fc: compare function (a, b)
// fm: map function (v, k, x)

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

var x = new Map([['a', 1], ['b', 2], ['c', -3]]);
map.isEntry(x, ['c', 3]);
// false

map.isEntry(x, ['c', 3], (a, b) => Math.abs(a) - Math.abs(b));
// true

map.isEntry(x, ['c', 3], null, v => Math.abs(v));
// true

references

extra is entry isEntry

@infinitebrahmanuniverse/nolb-_extra-m @zalastax/nolb-_extra-m

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