isObject

Determine if a value is an Object

Usage

Pass in a value and get a boolean telling you if the value is an instance of Object (or a subclass of Object).

import * as 
import _
_ from 'radashi'

import _
_.
function isObject(value: unknown): value is object
export isObject
Returns true if value is a plain object, a class instance
(excluding built-in classes like Date/RegExp), or an
Object.create(null) result. Objects from other realms are
also supported.
@see ― https://radashi.js.org/reference/typed/isObject
@example 
isObject({}) // true
isObject(new Object()) // true
isObject(Object.create(null)) // true
isObject(new class {}) // true

isObject([]) // false
isObject(/.+/g) // false
isObject(new Date()) // false
isObject(new Map()) // false
isObject(new Set()) // false
@version ― 12.1.0
isObject('hello') // => false
import _
_.
function isObject(value: unknown): value is object
export isObject
Returns true if value is a plain object, a class instance
(excluding built-in classes like Date/RegExp), or an
Object.create(null) result. Objects from other realms are
also supported.
@see ― https://radashi.js.org/reference/typed/isObject
@example 
isObject({}) // true
isObject(new Object()) // true
isObject(Object.create(null)) // true
isObject(new class {}) // true

isObject([]) // false
isObject(/.+/g) // false
isObject(new Date()) // false
isObject(new Map()) // false
isObject(new Set()) // false
@version ― 12.1.0
isObject(['hello']) // => false
import _
_.
function isObject(value: unknown): value is object
export isObject
Returns true if value is a plain object, a class instance
(excluding built-in classes like Date/RegExp), or an
Object.create(null) result. Objects from other realms are
also supported.
@see ― https://radashi.js.org/reference/typed/isObject
@example 
isObject({}) // true
isObject(new Object()) // true
isObject(Object.create(null)) // true
isObject(new class {}) // true

isObject([]) // false
isObject(/.+/g) // false
isObject(new Date()) // false
isObject(new Map()) // false
isObject(new Set()) // false
@version ― 12.1.0
isObject(null) // => false
import _
_.
function isObject(value: unknown): value is object
export isObject
Returns true if value is a plain object, a class instance
(excluding built-in classes like Date/RegExp), or an
Object.create(null) result. Objects from other realms are
also supported.
@see ― https://radashi.js.org/reference/typed/isObject
@example 
isObject({}) // true
isObject(new Object()) // true
isObject(Object.create(null)) // true
isObject(new class {}) // true

isObject([]) // false
isObject(/.+/g) // false
isObject(new Date()) // false
isObject(new Map()) // false
isObject(new Set()) // false
@version ― 12.1.0
isObject({ 
say: string
say: 'hello' }) // => true

Beware: This function returns false for objects created with Object.create(null). If you want to check if a value is a plain object, use _.isPlainObject instead.