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Enable the no-unused-vars ESLint rule

Please see http://eslint.org/docs/rules/no-unused-vars; note that this patch purposely uses the same rule options as in `mozilla-central`, such that it fixes part of issue 7957.

It wasn't, in my opinion, entirely straightforward to enable this rule compared to the already existing rules. In many cases a `var descriptiveName = ...` format was used (more or less) to document the code, and I choose to place the old variable name in a trailing comment to not lose that information.

I welcome feedback on these changes, since it wasn't always entirely easy to know what changes made the most sense in every situation.
This commit is contained in:
Jonas Jenwald 2017-01-19 14:00:36 +01:00
parent 8d684b5b3f
commit 52e0f51917
23 changed files with 37 additions and 85 deletions

View file

@ -88,3 +88,7 @@ function verifyTtxOutput(output) {
throw m[1];
}
}
exports.decodeFontData = decodeFontData;
exports.ttx = ttx;
exports.verifyTtxOutput = verifyTtxOutput;