September 2017
Intermediate to advanced
450 pages
11h 24m
English
When you first implement a linter in a project with existing source code, it's very likely that there will be issues in your project. These errors are summarized in the output of the linter, and can help gauge how much effort is needed to bring your code into compliance. One really interesting aspect of ESLint is that it has some support for automatically fixing some types of common linter errors.
For example, here is an the output from ESLint after adding it to our Express project:
38 problems (38 errors, 0 warnings) 26 errors, 0 warnings potentially fixable with the `--fix` option.
These errors are usually limited to whitespace and formatting issues, but can be a big help when bringing a code base into compliance with your ...
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