Eslint unexpected token

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Eslint unexpected token

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eslint unexpected token

Already on GitHub? Sign in to your account. Your Node. ESLint 6 requires 8 or newer, but you are using 4. Did you configure parserOptions. Please open a new issue as your issue is likely for a different reason, and please fill out the full issue template when you do so.

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eslint unexpected token

New issue. Jump to bottom. SyntaxError: Unexpected token Labels archived due to age question. Copy link Quote reply. BryceLee added bug triage labels Jul 4, This comment has been minimized. Sign in to view. Smiley mentioned this issue Jul 4, Feature Request: Upgrade to Node.

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BryceLee closed this Jul 4, Seeing this as well node --version v8.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. What parser default, Babel-ESLint, etc.

What did you do? Please include the actual source code causing the issue, as well as the command that you used to run ESLint. What did you expect to happen? Errors should be output and shown in VS Code. Linting is broken for entire file, no other errors are shown even though they exist, and autofix on save does not work.

Mostly just specifics about globals and rules, that all comes from airbnb, nothing unexpected. Here's the rest. Adding babel-eslint solves the issue.

eslint unexpected token

The arrow functions are still experimental and not added to ESLint. Probably why it throws an error. Anyway, adding babel-eslint solved it for me too. ChampIsMe parser: babel-eslint at the top level in your eslint config should do the trick, see euharrison 's earlier comment for an example. For some reason my locally installed version of eslint seem to behave differently from my globally installed version, both 5.

It kinda was, but just not in the json format. Open the. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Sign up. New issue. Jump to bottom. Labels archived due to age question. Copy link Quote reply. Tell us about your environment ESLint Version: 4. This comment has been minimized. Sign in to view. Can you share you eslint config? You should add babel-eslint as parser.

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Yes - adding the parser worked.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I've installed the following within my.

However, implementing eslint on my jsx templates, generate the following traceback errorsfrom my travis ci:. This is strange, because nothing substantial has changed in my jsx templates.

And just last week, my eslinthad no problems linting within my travis ci. Perhaps latest changes within this repo, has broke my linting process? Note: travis ci build logs can be reviewed, to see when eslint refused to accept my jsx syntax.

Even though the eslint fails, with the above copied traceback, from my travis ci implementation, doing a manual vagrant upon my repository:. So, the eslint generates the above errors, even though my react jsx templates, are working as I intend.

For one, React needs to be in scope for jsx to work, and you aren't requiring React in any of those files. My react is working fine. I did a fresh build off a vagrant up. All my jsx eventually ends up as minified javascript. I'm not using requireif that's what you're wondering.

VSCode ESLint, Prettier & Airbnb Style Guide Setup

Nevertheless, I haven't figured out yet, why my travis ci has suddenly broke, with respect to eslint. The following is my eslint. By doing this you are always installing the latest ESLint release, which can introduce some breaking changes if a new major version is released Since ESLint 2. Another solution is to use babel-eslint instead of the ESLint default parser you are installing it but it is not used in your.

Generally speaking you should at least fix the major versions of your dependencies to avoid future breaking changes, for example:. I will be implementing your additional suggestion, by installing all my package dependencies, at major versions.

Did not want to go with the babel-eslint fix because I'm using react native I think that's an unnecesary extra step to transpile it. But can you post your full. So I'm basically learning React Native and wanted it to add eslint to my project, the code that fails is the tutorial code from React Native:.

I added "sourceType": "module", in the. I am hoping for project root. I am almost there with linting JSX in. I've tried the different versions of your configurations without success.

But I follow this simple tutorial and it works, I hope it can helps you. I think ecmaVersion does need to be 6 or higher, but sourceType module probably sets that.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. What did you do? Please include the actual source code causing the issue, as well as the command that you used to run ESLint.

What did you expect to happen? I expected ESLint not to throw an error, as JavaScript allows using the spread operator inside of an object. What actually happened? Please include the actual, raw output from ESLint.

ESLint threw an error at me. Hi PassTheMayothanks for the issue. You can either set your ecmaVersion to in parserOptionsor set ecmaFeatures. A little confused, I'll be appreciated if you give me a hint.

Object rest was introduced in ES Also, I'm sure babel-eslint has supported it for a while. You can also set to same as 6same as 7same as 8or same as 9 to use the year-based naming. Skip to content.

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Adding the "parserOptions" property to your. This particular situation will throw an error of:.

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The solution is to have ESLint parsed by a compatible parser. ESLint 2. ESLint 1. The latest installation and usage instructions are on the project readme. Originally, the solution was to provide the following config as object destructuring used to be an experimental feature and not supported by default:.

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Since version 5, this option has been deprecated. Just for the record, if you are using eslint-plugin-vuethe correct place to add 'parser': 'babel-eslint' is inside parserOptions param.

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If you have got a pre-commit task with husky running eslintplease continue reading. I tried most of the answers about parserOptions and parser values where my actual issue was about the node version I was using.

My current node version was This seems to be an issue with husky itself. Learn more. Asked 4 years, 1 month ago. Active 1 month ago. Viewed k times. What's the problem? Brigand DongYao DongYao 1, 2 2 gold badges 6 6 silver badges 4 4 bronze badges.

You need to use a parser that supports the object spread property proposal. Wast the Unexpected Token "import"? That was my issue. Active Oldest Votes. For those who don't know where to add the "parser": "babel-eslint" config statement, it's in the.

In my case, it's a JSON file, but basically, your. Just add the parser and your good to go. I found this article helpful too: grantnorwood. I added the "parser": "babel-eslint" to my eslintrc file but got multiple errors instead. I am working with react and it tells me that My imported components were called but never used.

Which is wierd. Kevan Ahlquist Kevan Ahlquist 4, 1 1 gold badge 13 13 silver badges 23 23 bronze badges. That's not true. ESLint's default parser Espree does support spread, and even object rest spread that's the only experimental feature that espree supports. For more information see this: eslint. Best solution if I may say so.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

eslint unexpected token

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I get the same error. It throws the error on windows but not osx. It looks to be a windows issue, sadly. I get this error on osx. Try 2. Pretty sure that is the case. I get this error on eslint 2. On OSX it seems to work for 2.

babel-eslint

Yep, it basically turned off babel-eslint for everyone. If you don't don't get unexpected token there would of been an issue or you don't need babel-eslint haha. Anyone got a clue why? I'm still seeing the error. I'm using eslint-loader which could have to do with it, it looks like more people are seeing the issue as well.

I've gone back and forth, uninstalled everything concerning eslint locally and globally, then went back and tried installing 2. I'm glad that version 2. I must've tried too many things at once when I was testing different versions. I'll just use 2. Thanks hzoo. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Sign up. New issue. Jump to bottom. ESLint: 2. Labels upstream: eslint. Copy link Quote reply. I'm using: eslint: 2.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I have a node project and am using VSCode.

I can't get ESLint or Prettier to work properly, they are not highlighting errors or auto-formatting code. I've been through the setup multiple times and believe I have my.

The error seems like it might be that the linters are not recognizing more modern javascript like object rest spread, but, I have experimented with adding "parser": "babel-eslint" to my ESLint settings file, and "ecmaVersion":to parserOptions, but to no avail. I had similar problem yesterday. It helped to upgrade VSCode to version 1. Than Eslint works fine.

Learn more. Asked 9 months ago. Active 9 months ago.

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Viewed times. Is there something I am missing to get these tools working? Oli Plunkett Oli Plunkett 67 8 8 bronze badges. Active Oldest Votes. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Featured on Meta.

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