How to fix “Uncaught TypeError: Illegal invocation” in Chrome and JavaScript?

To fix "Uncaught TypeError: Illegal invocation" in Chrome and JavaScript, we should make sure we’re calling a function.

For instance, we write

const obj = {
  someProperty: true,
  someMethod() {
    console.log(this.someProperty);
  },
};
obj.someMethod();

to define the obj with the someMethod method.

Then we call it with obj.someMethod();.

It logs true since this is the obj object.