Is Plain Object
Check if a value is a plain JavaScript object
Installation
$ npm install @risan/is-plain-objCDN
The library is available over a CDN:
<script src="https://unpkg.com/@risan/is-plain-obj@latest/dist/is-plain-obj.umd.js"></script>
<!-- Or the minified version -->
<script src="https://unpkg.com/@risan/is-plain-obj@latest/dist/is-plain-obj.umd.min.js"></script>Usage
const isPlainObj = require("@risan/is-plain-obj");
// The following statements will return TRUE:
isPlainObj({});
isPlainObj({ foo: "bar" });
isPlainObj(new Object());
isPlainObj(Object.create(null));
isPlainObj(Object.create({}));
// The following statements will return FALSE:
isPlainObj(undefined);
isPlainObj(null);
isPlainObj(true);
isPlainObj(3.14);
isPlainObj(NaN);
isPlainObj(Infinity);
isPlainObj("foo");
isPlainObj([1, 2, 3]);
isPlainObj(new Date());
isPlainObj(new Set([1, 2, 3]));
isPlainObj(new Map());
isPlainObj(new WeakMap());
isPlainObj(parseInt);
class Person {}
isPlainObj(new Person()); // FALSE
const myFunction = () => "foo";
isPlainObj(myFunction); // FALSEIf you load the library directly on the browser, it's available under the isPlainObj name.
window.isPlainObj({ foo: "bar" }); // TRUE
window.isPlainObj(new Date()); // FALSE