CODEWITHSUNDEEP
javascript
AngryHacker
AngryHacker

Reputation: 61636

How to find dead script includes?

I've inherited a project where the pages have close to hundreds of includes. Every little piece of functionality was broken out by file.

Is there a way to find out which script includes are not used? I know there is a way to find dead methods via grep, but it's a slow and error prone.

Ideally, I'd like to feed the URL to a resource that would identify dead includes. Is something like this possible?

Upvotes: 0

Views: 48

Answers (1)

varontron
varontron

Reputation: 1157

The rollup bundler has a treeshake feature which will omit any unused function from it's output bundles. See the treeshake documentation

You might be able to fork and mod the source code to output the omitted functions if you so desire.

Upvotes: 2

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