How to Fix "Do not access Object.prototype method 'hasOwnProperty' from target object" Error in JavaScript
How can we fix this “Do not access Object.prototype method ‘hasOwnProperty’ from target object” error in JavaScript?
As the error message says, this error comes up when using ESLint with Object.prototype
methods.
ESLint’s no-prototype-builtins
rule disallows calling some Object.prototype
methods directly on object instances.
We’ll get an error like this:
Do not access Object.prototype method 'hasOwnProperty' from target object.
The workaround is to call the method from Object.prototype
directly:
obj = { id: 1 }
Object.prototype.hasOwnProperty.call(obj, 'id');