{"action":"created","issue":{"url":"https://api.github.com/repos/babel/babel-loader/issues/740","repository_url":"https://api.github.com/repos/babel/babel-loader","labels_url":"https://api.github.com/repos/babel/babel-loader/issues/740/labels{/name}","comments_url":"https://api.github.com/repos/babel/babel-loader/issues/740/comments","events_url":"https://api.github.com/repos/babel/babel-loader/issues/740/events","html_url":"https://github.com/babel/babel-loader/issues/740","id":387080750,"node_id":"MDU6SXNzdWUzODcwODA3NTA=","number":740,"title":"babel-loader breaks with babel monorepo v7.2.0","user":{"login":"Fandekasp","id":260983,"node_id":"MDQ6VXNlcjI2MDk4Mw==","avatar_url":"https://avatars2.githubusercontent.com/u/260983?v=4","gravatar_id":"","url":"https://api.github.com/users/Fandekasp","html_url":"https://github.com/Fandekasp","followers_url":"https://api.github.com/users/Fandekasp/followers","following_url":"https://api.github.com/users/Fandekasp/following{/other_user}","gists_url":"https://api.github.com/users/Fandekasp/gists{/gist_id}","starred_url":"https://api.github.com/users/Fandekasp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Fandekasp/subscriptions","organizations_url":"https://api.github.com/users/Fandekasp/orgs","repos_url":"https://api.github.com/users/Fandekasp/repos","events_url":"https://api.github.com/users/Fandekasp/events{/privacy}","received_events_url":"https://api.github.com/users/Fandekasp/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-12-04T01:36:45Z","updated_at":"2018-12-04T08:07:17Z","closed_at":null,"author_association":"NONE","body":"\r\n**I'm submitting a bug report**\r\n\r\n\r\n**Webpack Version:**\r\n4.26.1\r\n\r\n**Babel Core Version**:\r\n7.2.0\r\n\r\n**Babel Loader Version**:\r\n8.0.4\r\n\r\n\r\n**Please tell us about your environment:**\r\nLinux\r\n\r\n**Current behavior:**\r\n<details><summary>error traceback on build</summary>\r\n\r\n```js\r\nERROR in ./src/lib/error.js\r\nModule build failed (from ./node_modules/babel-loader/lib/index.js):\r\nTypeError: path.isClassPrivateMethod is not a function\r\n    at verifyUsedFeatures (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/helper-create-class-features-plugin/lib/features.js:46:12)\r\n    at PluginPass.Class (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/helper-create-class-features-plugin/lib/index.js:69:42)\r\n    at newFn (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/visitors.js:193:21)\r\n    at NodePath._call (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:53:20)\r\n    at NodePath.call (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:40:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:88:12)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:124:21)\r\n    at TraversalContext.visitMultiple (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:85:17)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:144:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitSingle (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:90:19)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:146:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at traverse (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:76:12)\r\n    at transformFile (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/core/lib/transformation/index.js:88:29)\r\n    at runSync (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/core/lib/transformation/index.js:45:3)\r\n    at runAsync (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/core/lib/transformation/index.js:35:14)\r\n    at process.nextTick (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/core/lib/transform.js:34:34)\r\n    at process._tickCallback (internal/process/next_tick.js:61:11)\r\n @ ./src/lib/api.js 1:0-30 15:17-24 26:22-29\r\n @ ./src/sagas/subscription.js\r\n @ ./src/sagas/index.js\r\n @ ./src/configureStore.js\r\n @ ./src/app.js\r\n @ multi ./src/app.js\r\n\r\nERROR in ./src/components/Root.js\r\nModule build failed (from ./node_modules/babel-loader/lib/index.js):\r\nTypeError: path.isClassPrivateMethod is not a function\r\n    at verifyUsedFeatures (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/helper-create-class-features-plugin/lib/features.js:46:12)\r\n    at PluginPass.Class (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/helper-create-class-features-plugin/lib/index.js:69:42)\r\n    at newFn (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/visitors.js:193:21)\r\n    at NodePath._call (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:53:20)\r\n    at NodePath.call (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:40:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:88:12)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitSingle (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:90:19)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:146:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitMultiple (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:85:17)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:144:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitSingle (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:90:19)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:146:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitSingle (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:90:19)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:146:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitMultiple (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:85:17)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:144:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n    at TraversalContext.visitQueue (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:118:16)\r\n    at TraversalContext.visitSingle (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:90:19)\r\n    at TraversalContext.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/context.js:146:19)\r\n    at Function.traverse.node (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/index.js:94:17)\r\n    at NodePath.visit (/home/dori/Projects/work/company/project/subproject/node_modules/@babel/traverse/lib/path/context.js:95:18)\r\n @ ./src/app.js 3:0-37 10:36-40\r\n @ multi ./src/app.js\r\n```\r\n</details>\r\n\r\n**Expected/desired behavior:**\r\nbuild works as expected (like Webpack 4.26.1 + Babel 7.1.5 + Babel loader 8.0.4)\r\n\r\n\r\n\r\n* **What is the motivation / use case for changing the behavior?**\r\nUpgrading Babel monorepo to v7.2.0\r\nhttps://babeljs.io/blog/2018/12/03/7.2.0"},"comment":{"url":"https://api.github.com/repos/babel/babel-loader/issues/comments/444007905","html_url":"https://github.com/babel/babel-loader/issues/740#issuecomment-444007905","issue_url":"https://api.github.com/repos/babel/babel-loader/issues/740","id":444007905,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0NDAwNzkwNQ==","user":{"login":"nicolo-ribaudo","id":7000710,"node_id":"MDQ6VXNlcjcwMDA3MTA=","avatar_url":"https://avatars3.githubusercontent.com/u/7000710?v=4","gravatar_id":"","url":"https://api.github.com/users/nicolo-ribaudo","html_url":"https://github.com/nicolo-ribaudo","followers_url":"https://api.github.com/users/nicolo-ribaudo/followers","following_url":"https://api.github.com/users/nicolo-ribaudo/following{/other_user}","gists_url":"https://api.github.com/users/nicolo-ribaudo/gists{/gist_id}","starred_url":"https://api.github.com/users/nicolo-ribaudo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nicolo-ribaudo/subscriptions","organizations_url":"https://api.github.com/users/nicolo-ribaudo/orgs","repos_url":"https://api.github.com/users/nicolo-ribaudo/repos","events_url":"https://api.github.com/users/nicolo-ribaudo/events{/privacy}","received_events_url":"https://api.github.com/users/nicolo-ribaudo/received_events","type":"User","site_admin":false},"created_at":"2018-12-04T08:07:17Z","updated_at":"2018-12-04T08:07:17Z","author_association":"MEMBER","body":"Fixed by https://github.com/babel/babel/pull/9121, it will be released soon."}}
{"actor":{"display_login":"nicolo-ribaudo"}}