Problem
I’ve configured my transpiled JS project for scanning, but some of the files are not showing up in the coverage report.
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ERROR CIA: Failed to create signature for '/path/to/File.js'. Error 'Unexpected token (30:2)' (className=BuildDiffProcess) |
Overview
This happens when some of the contents of the JS files trying to be scanned contain an unexpected formatting style.
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This usually happens |
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when code is transpiled or compiled |
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, but can happen for all JS files regardless of compilation or transpilation! |
Solution
Babylon (BabelJS)
Define the correct Babylon plugins used by your project:
Identify which Babylon plugins are in use in your project from the following list: https://babeljs.io/docs/en/6.26.3/babylon#plugins
Add the
--babylonPluginsparameter with the name of the Babylon plugin to theslnodejs buildcommand. Some examples:slnodejs build <...> --babylonPlugins estreeslnodejs build <...> --babylonPlugins jsx