You can disable one or more specific ESLint rules for a whole file by adding on a few lines:
/* eslint-disable no-debugger, no-console */
console.log('test')
or you can just do so in a block, re-enabling it afterwards:
/* eslint-disable no-debugger, no-console */
console.log('test')
/* eslint-enable no-alert, no-console */
Or you can disable the rule on a specific line:
console.log('test') // eslint-disable-line no-console
debugger // eslint-disable-line no-debugger
alert('test') // eslint-disable-line no-alert