Turning off eslint rule for a specific file

To disable a specific rule for the file:

/* eslint-disable no-use-before-define */

Note there is a bug in eslint where single line comment will not work -

// eslint-disable max-classes-per-file
// This fails!

Check this post

You can turn off/change a particular rule for a file by putting the configurations at the top of the file.

/* eslint no-use-before-define: 0 */  // --> OFF

or

/* eslint no-use-before-define: 2 */  // --> ON

More info

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