Sigmund Cherem
436ed70100
This allows us to collect stats about language-style tests as follows:
./tools/test.py -m release -c dart2analyzer -r none --preview-dart-2 --report \
language language_2 corelib corelib_2
As of this morning, the command above has 87% of the tests passing.
Change-Id: I0f84211d5f33659d5923601267367be90c578107
Reviewed-on: https://dart-review.googlesource.com/3381
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Dan Rubel <danrubel@google.com>
dartanalyzer
Use dartanalyzer to statically analyze your code at the command line, checking for errors and warnings that are specified in the Dart Language Specification. DartPad, code editors, and IDEs such as WebStorm use the same analysis engine that dartanalyzer uses.
Basic usage
Run the analyzer from the top directory of the package. Here's an example of testing a Dart file.
dartanalyzer bin/test.dart
Options
The following are the most commonly used options for dartanalyzer:
-
--packages=
Specify the path to the package resolution configuration file. For more information see Package Resolution Configuration File. This option cannot be used with--package-root. -
--package-warnings
Show warnings not only for code in the specified .dart file and others in its library, but also for libraries imported withpackage:. -
--options=
Specify the path to an analysis options file. -
--lints
Show the results from the linter. -
--no-hints
Don't show hints for improving the code. -
--ignore-unrecognized-flags
Rather than printing the help message, ignore any unrecognized command-line flags. -
--version
Show the analyzer version. -
-hor--help
Show all the command-line options.
The following are advanced options to use with dartanalyzer:
-
-bor--batch
Run in batch mode. -
--dart-sdk=
Specify the directory that contains the Dart SDK. -
--fatal-warnings
Except for type warnings, treat warnings as fatal. -
--format=machine
Produce output in a format suitable for parsing. -
--url-mapping=libraryUri,/path/to/library.dart
Tells the analyzer to use the specified library as the source for that particular import.
The following options are deprecated:
--package-root=
Deprecated. Specify the directory to search for any libraries that are imported usingpackage:. This option is replaced as of Dart 1.12 with--packages.