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babel / babel-brunch

Brunch plugin for Babel
ISC License
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SyntaxError: Unexpected token when building #58

Closed felix-d closed 7 years ago

felix-d commented 7 years ago

Hi! 👋

I'm trying to compile a library and brunch outputs a build error, which does not happen with other build tools.

The library in question is React relay network layer.

Here's the error I get

>  proj [master] ✗ LOGGY_STACKS=1 brunch build
18:36:50 - error: Processing of node_modules/react-relay-network-layer/lib/middleware/gqErrors.js failed. SyntaxError: Unexpected token (80:376)
  at Parser.pp$4.raise (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:2488:13)
  at Parser.pp.unexpected (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:623:8)
  at Parser.pp.semicolon (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:600:59)
  at Parser.pp$1.parseReturnStatement (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:894:55)
  at Parser.pp$1.parseStatement (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:744:32)
  at Parser.pp$1.parseBlock (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1040:23)
  at Parser.pp$3.parseFunctionBody (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:2362:22)
  at Parser.pp$1.parseFunction (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1132:8)
  at Parser.pp$1.parseFunctionStatement (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:868:15)
  at Parser.pp$1.parseStatement (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:739:17)
  at Parser.pp$1.parseBlock (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1040:23)
  at Parser.pp$3.parseFunctionBody (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:2362:22)
  at Parser.pp$1.parseFunction (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1132:8)
  at Parser.pp$3.parseExprAtom (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1999:17)
  at Parser.pp$3.parseExprSubscripts (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1872:19)
  at Parser.pp$3.parseMaybeUnary (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1849:17)
  at Parser.pp$3.parseExprOps (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1791:19)
  at Parser.pp$3.parseMaybeConditional (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1774:19)
  at Parser.pp$3.parseMaybeAssign (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1750:19)
  at Parser.pp$3.parseParenAndDistinguishExpression (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:2056:30)
  at Parser.pp$3.parseExprAtom (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1978:41)
  at Parser.pp$3.parseExprSubscripts (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1872:19)
  at Parser.pp$3.parseMaybeUnary (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1849:17)
  at Parser.pp$3.parseExprOps (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1791:19)
  at Parser.pp$3.parseMaybeConditional (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1774:19)
  at Parser.pp$3.parseMaybeAssign (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1750:19)
  at Parser.pp$3.parseExpression (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1722:19)
  at Parser.pp$1.parseStatement (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:777:45)
  at Parser.pp$1.parseBlock (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1040:23)
  at Parser.pp$3.parseFunctionBody (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:2362:22)
  at Parser.pp$1.parseFunction (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1132:8)
  at Parser.pp$3.parseExprAtom (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1999:17)
  at Parser.pp$3.parseExprSubscripts (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1872:19)
  at Parser.pp$3.parseMaybeUnary (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1849:17)
  at Parser.pp$3.parseExprOps (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1791:19)
  at Parser.pp$3.parseMaybeConditional (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1774:19)
  at Parser.pp$3.parseMaybeAssign (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1750:19)
  at Parser.pp$3.parseExprList (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:2418:20)
  at Parser.pp$3.parseSubscripts (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1900:29)
  at Parser.pp$3.parseExprSubscripts (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1875:21)
  at Parser.pp$3.parseMaybeUnary (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1849:17)
  at Parser.pp$3.parseExprOps (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1791:19)
  at Parser.pp$3.parseMaybeConditional (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1774:19)
  at Parser.pp$3.parseMaybeAssign (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1750:19)
  at Parser.pp$3.parseExpression (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:1722:19)
  at Parser.pp$1.parseStatement (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:777:45)
  at Parser.pp$1.parseTopLevel (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:672:23)
  at Parser.parse (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:529:15)
  at Object.parse (/Users/felixdescoteaux/petprojects/proj/node_modules/acorn/dist/acorn.js:3378:37)
  at parse (/Users/felixdescoteaux/petprojects/proj/node_modules/detective/index.js:9:18)
  at Function.exports.find (/Users/felixdescoteaux/petprojects/proj/node_modules/detective/index.js:44:15)
  at module.exports (/Users/felixdescoteaux/petprojects/proj/node_modules/detective/index.js:23:20)
  at /Users/felixdescoteaux/petprojects/proj/node_modules/deppack/lib/explore.js:61:43
  at sourceFile (/Users/felixdescoteaux/petprojects/proj/node_modules/deppack/lib/explore.js:104:18)

18:36:50 - info: compiled 17 files into 3 files, copied index.html in 1.3 sec

I have came across that problem on a larger project but have put together a minimal repo here using brunch and importing that library.

I have no idea what could cause this. Thanks a lot!

Related issue: https://github.com/nodkz/react-relay-network-layer/issues/45

felix-d commented 7 years ago

Opened an issue in the brunch repo as well https://github.com/brunch/brunch/issues/1707 not sure what is causing this

felix-d commented 7 years ago

This is not caused by this plugin