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Here are my favorite tips to land the software engineer interview.
Here are my favorite tips to land the software engineer interview.
How to Fix "Do not access Object.prototype method 'hasOwnProperty' from target object" Error in JavaScript
Published Feb 15, 2022
∙ Updated May 2, 2022
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');