Has Own Property?

Check if an object has a local property.

Installation

1npm install --save has-own-property

Usage

1import hasOwnProperty from 'has-own-property'
2
3const obj = { a: 1 }
4
5hasOwnProperty(obj, 'a') // true
6hasOwnProperty(obj, 'b') // false

API

hasOwnProperty(object, name)

• object (object, required)
• name (string | number | symbol, required)
• returns boolean

Determines whether an object has a property with the specified name.