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Request: Remove usage of Function() to load the XPathParser_raw
See original GitHub issueWe use fontoxpath in the browser and due to the use of Function when loading the generated XPath Parser we have to set unsafe-eval on our script sources CSP, which isn’t particularly ideal.
Is it possible for the generated parser to be built and imported in a more standard way? Thanks.
Issue Analytics
- State:
- Created 2 years ago
- Comments:5 (5 by maintainers)
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I just integrated the PR. I’m making a new release right now.
Hey @ymor,
We have that
new Functionshenanigan because of historic reasons. This repo used to be a pure Closure Compiler project which, at the time, had no way of disabling the compiler for specific files. So we had to resort to evaluating a string, yadayadayadaNow that we use TypeScript, there exists the
// @ts-ignoreflag, which does work.I gave this another try, and it worked. Furthermore, I saw a 10kB reduction in the overall filesize of the esm bundle of FontoXPath: 385kB -> 375kB, which is imho pretty significant. It also removes the dependency on uglifyJS, which is admirable in itself!
Thanks for pointing this out!
Regards,
Martin