Please fix these jshint issues first:

1. index.js: line 22, col 20 'Promise' is not defined.
2. index.js: line 91, col 16 'Promise' is not defined.
3. index.js: line 119, col 16 'Promise' is not defined.
4. index.js: line 279, col 9 'Promise' is not defined.
5. index.js: line 63, col 5 'commentToPRFile' is defined but never used.
6. lint_test/test1.js: line 1, col 5 'bad' is defined but never used.

Please fix these eslint issues first:

1. lint_test/test1.js: line 6, col 7 Expected indentation of 4 space characters but found 6. (undefined)

Please fix these jscs issues first:

1. lint_test/test1.js: line 6, col 4 Expected indentation of 4 characters

Please fix these jshint issues first:

1. index.js: line 22, col 20 'Promise' is not defined.
2. index.js: line 91, col 16 'Promise' is not defined.
3. index.js: line 119, col 16 'Promise' is not defined.
4. index.js: line 279, col 9 'Promise' is not defined.
5. index.js: line 63, col 5 'commentToPRFile' is defined but never used.
6. lint_test/test1.js: line 1, col 5 'bad' is defined but never used.

Please fix these eslint issues first:

1. lint_test/test1.js: line 6, col 7 Expected indentation of 4 space characters but found 6. (undefined)

Please fix these jscs issues first:

1. lint_test/test1.js: line 6, col 4 Expected indentation of 4 characters