README
util-nonempty
Is the input (plain object, array, string or whatever) not empty?
Install
The latest version is ESM only: Node 12+ is needed to use it and it must be import
ed instead of require
d. If your project is not on ESM yet and you want to use require
, use an older version of this program, 3.1.0
.
npm i util-nonempty
Quick Take
import { strict as assert } from "assert";
import { nonEmpty } from "util-nonempty";
assert.equal(nonEmpty("z"), true);
assert.equal(nonEmpty(""), false);
assert.equal(nonEmpty(["a"]), true);
assert.equal(nonEmpty([123]), true);
assert.equal(nonEmpty([[[[[[[[[[[]]]]]]]]]]]), true);
assert.equal(nonEmpty({ a: "" }), true);
assert.equal(nonEmpty({ a: "a" }), true);
assert.equal(nonEmpty({}), false);
const f = () => {
return "z";
};
assert.equal(nonEmpty(f), false);
// (answer is instantly false if input is not array, plain object or string)
Documentation
Please visit codsen.com for a full description of the API.
Contributing
To report bugs or request features or assistance, raise an issue on GitHub.
Licence
MIT License
Copyright (c) 2010-2022 Roy Revelt and other contributors