Support .cjs files imported with @rollup/plugin-commonjs
#15
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Add support for CommonJS files loaded with @rollup/plugin-commonjs.
If try to run rollup-plugin-preserve-shebang on a CommonJS file
(e.g. one that uses `const x = require("...");` syntax instead of
`import`),
[@rollup/plugin-commonjs](https://www.npmjs.com/package/@rollup/plugin-commonjs)
will append `?commonjs-entry` to the end of the id.
E.g. in `transform(code, modId)`, `modId = "...example.js"`
However, in `renderChunk()`,
`chunk.facadeModuleId = "...example.js?commonjs-entry"`.
In order to get the original module id, you need to remove `?commonjs-entry`.
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I encountered exactly the same issue, would be helpful if this PR can be merged. |
|
I am not sure this is true anymore. I don't know what has changed since this was opened two year ago, but I just tested the scenario this PR attempts to fix (alongside my PR that adds integration tests #16) and I can't reproduce this. Is it still valid? |
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Add support for CommonJS files loaded with
@rollup/plugin-commonjs.If try to run rollup-plugin-preserve-shebang on a CommonJS file
(e.g. one that uses
const x = require("...");syntax instead ofimport),@rollup/plugin-commonjs
will append
?commonjs-entryto the end of the id.This means that
renderChunk()will fail to add the shebang back to the file, since themoduleIdis different.E.g. in
transform(code, modId),modId = "...example.js"However, in
renderChunk(),chunk.facadeModuleId = "...example.js?commonjs-entry".In order to get the original module id, you need to remove
?commonjs-entry.