1egoman / 1egoman/debundle

Debundler V2. Weird error

Aperta
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Lingua principale
JavaScript
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Descrizione

I know @1egoman most likely won't update this project anymore (debundle v2), but if someone can help then please:

I installed the project, changed directory to it and ran `npm install` it installed some packages and once i tested it with this command: `node src/index.js bundle.js` it gave me this error (full log):
```
PS D:\Downloads\debundle-2\debundle-2> node src/index.js bundle.js
[LOG] Read bundle D:\Downloads\debundle-2\debundle-2\bundle.js (1721650 bytes)
[LOG] Looking for webpackBootstrap in bundle...
[LOG] Found webpackBootstrap!
[LOG] webpackBootstrap module call expression: __webpack_modules__[moduleId].call(module.exports, module, module.exports
, __webpack_require__)
D:\Downloads\debundle-2\debundle-2\node_modules\escope\lib\referencer.js:226
this.currentScope().__define(node.id, new _definition.Definition(_variable2.default.FunctionName, node.i
d, node, null, null, null));
^

TypeError: Cannot read properties of null (reading '__define')
at Referencer.visitFunction (D:\Downloads\debundle-2\debundle-2\node_modules\escope\lib\referencer.js:226:36)
at Referencer.FunctionDeclaration (D:\Downloads\debundle-2\debundle-2\node_modules\escope\lib\referencer.js:564:18)
at Visitor.visit (D:\Downloads\debundle-2\debundle-2\node_modules\esrecurse\esrecurse.js:104:34)
at Object.analyze (D:\Downloads\debundle-2\debundle-2\node_modules\escope\lib\index.js:153:16)
at new WebpackBootstrap (D:\Downloads\debundle-2\debundle-2\src\subcomponents\WebpackBootstrap.js:9:32)
at Bundle._findWebpackBootstrap (D:\Downloads\debundle-2\debundle-2\src\subcomponents\Bundle.js:247:29)
at Bundle.parse (D:\Downloads\debundle-2\debundle-2\src\subcomponents\Bundle.js:78:10)
at Object. (D:\Downloads\debundle-2\debundle-2\src\index.js:38:8)
at Module._compile (node:internal/modules/cjs/loader:1358:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1416:10)

Node.js v20.16.0
```
which I think is releated to referencer.js and not to this project, so can anyone help?

Guida per i contributori

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Direzione di ricerca

The error occurs in escope's referencer.js when processing a webpack bundle. Start by examining src/subcomponents/WebpackBootstrap.js line 9 and src/subcomponents/Bundle.js lines 247 and 78 to see how the bundle is parsed. Check the bundle.js input file for any unusual function declarations that might cause escope to fail. Look into the escope library version and its compatibility with Node v20.16.0. Running the failing command with debug logs might reveal the problematic AST node.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Valutazione

Stack tecnologico
javascript, nodejs, webpack
Ambito
tooling
Tipo di issue
Bug
Difficoltà
4/5
Tempo stimato
3-5 giorni
Stato di attività
Ferma
Chiarezza
Abbastanza chiara
Idoneità per principianti
35/100

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