babili issue with pino

[ravvpn]

I was using version 0.0.12 of babili to webpack my app along with the pino module which worked perfectly - however, after upgrading babili to 0.1.1 I am now getting an error when running webpack

app dependencies:

• webpack 2.6.0
• babel-core 6.24.1
• babel-loader 7.0.0
• babel-preset-babili 0.1.1 (upgraded from 0.0.12)
• babel-preset-env 1.5.1
• babel-polyfill 6.23.0
• pino 4.5.2

the error:

ERROR in ../~/pino/pino.js
Module build failed: Error: ~/app/node_modules/pino/pino.js: Binding not found for BindingIdentifier. onTerminatedPlease report this at https://github.com/babel/babili/issues/new
    at BindingIdentifier ~/app/node_modules/babel-plugin-minify-mangle-names/lib/index.js:216:21)
    at newFn (~/app/node_modules/babel-traverse/lib/visitors.js:318:17)
    at bfsTraverse (~/app/node_modules/babel-plugin-minify-mangle-names/lib/bfs-traverse.js:34:43)
    at Mangler.collect (~/app/node_modules/babel-plugin-minify-mangle-names/lib/index.js:260:9)
    at Mangler.run (~/app/node_modules/babel-plugin-minify-mangle-names/lib/index.js:70:14)
    at PluginPass.exit ~/app/node_modules/babel-plugin-minify-mangle-names/lib/index.js:580:19)
    at newFn ~/app/node_modules/babel-traverse/lib/visitors.js:276:21)
    at NodePath._call (~/app/node_modules/babel-traverse/lib/path/context.js:76:18)
    at NodePath.call (~/app/node_modules/babel-traverse/lib/path/context.js:48:17)
    at NodePath.visit ~/app/node_modules/babel-traverse/lib/path/context.js:117:8)
    at TraversalContext.visitQueue (~/app/node_modules/babel-traverse/lib/context.js:150:16)
    at TraversalContext.visitSingle (~/app/node_modules/babel-traverse/lib/context.js:108:19)
    at TraversalContext.visit ~/app/node_modules/babel-traverse/lib/context.js:192:19)
    at Function.traverse.node (~/app/node_modules/babel-traverse/lib/index.js:114:17)
    at traverse (~/app/node_modules/babel-traverse/lib/index.js:79:12)
    at File.transform (~/app/node_modules/babel-core/lib/transformation/file/index.js:548:35)
    at ~/app/node_modules/babel-core/lib/transformation/pipeline.js:50:19
    at File.wrap (~/app/node_modules/babel-core/lib/transformation/file/index.js:564:16)
    at Pipeline.transform (~/app/node_modules/babel-core/lib/transformation/pipeline.js:47:17)
    at transpile (~/app/node_modules/babel-loader/lib/index.js:48:20)
    at Object.module.exports (~/app/node_modules/babel-loader/lib/index.js:163:20)
 @ ./app.js 1:81-96
 @ ./index.js
 @ multi babel-polyfill ./index.js

Please could you look into why this has occurred and release a bugfix or help me to resolve the issue. many thanks.

[boopathi]

Thanks. This is a mangler bug. I'll take a look at this.

Would be great if you can reproduce the error for a small snippet. Looks like there is some assignment/update/decl operation using the variable onTerminated and it's happening for some code like -

onTerminated = foo;
onTerminated++;
var onTerminated = bar;
// etc...

[tomkel]

I am getting several Binding not found for BindingIdentifier errors as well.

[boopathi]

1. Can you post the code where you're getting this error ?
2. Are you using babili in .babelrc file or are you using gulp-babili or babili-webpack-plugin ? If .babelrc are you using es2015 preset or env preset with settings that convert let/const to var

[boopathi]

Released in 0.1.2