How can I implement ES2015 classes without inheritance in our codebase? Is there a specific eslint rule, like "no-extends" or "no-inheritance", that prohibits the use of class A extends B {}?
I've tried searching for this rule extensively, but I believe I might be using incorrect search terms.
If you want to prevent inheritance in your code, you can utilize the no-restricted-syntax rule. Here's how it looks when implemented using JavaScript syntax:
rules: {
'no-restricted-syntax': [
'error',
{
selector: 'ClassDeclaration[superClass]',
message: "Extending other classes via inheritance isn't allowed. Use composition instead.",
},
],
},
Feel free to include a custom message for better developer experience.
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