isPlainObject

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Check whether a value is a plain object created by an object literal or Object, excluding arrays, dates, functions, and class instances.

Usage

Check whether a value is a "plain" object (created by {} or new Object()), excluding arrays, null, and other non-plain-object types such as new Date(). This is a TypeScript type guard function.

import { isPlainObject } from '@movk/core'

isPlainObject({}) // => true
isPlainObject(new Object()) // => true
isPlainObject(new Date()) // => false
isPlainObject([]) // => false

API

isPlainObject(value: unknown): value is Record<string, any>

Parameters

value

unknown required

The value to check.

Returns

boolean

Returns true if the value is a plain object, otherwise false.

Changelog

No recent changes

isObject

A TypeScript type guard that checks whether a value is a non-null object, excluding arrays, so property access is narrowed safely.

isString

A TypeScript type guard that checks whether a value is a string, narrowing the type so string methods can be used safely in your code.