How do you disable semicolons in ESLint for Javascript?

Question

I want to not allow semicolons to be placed at the end of lines in my Javascript code using ESLint. "semi" and "no-extra-semi" don't work, and I can't find any documentation on how to do this.

Answer 1

You want to set semi to ["error", "never"]. This will error when there is a semicolon. Documentation can be found here https://eslint.org/docs/rules/semi#never