Unexpected Token Spread Operator. And my script works when i delete the spread operator. esli
And my script works when i delete the spread operator. eslint failed to parse spread operator and I got this error 11:18 error Parsing error: Unexpected token The code for above error is: One common frustration is the **“Parsing Error: Unexpected Token . Actually, the spread operator seems to be correctly parsed in almost every case (function parameters, array initialization). I've got the spread option set to true in the ecmaFeatures section of my config, so I wouldn't For eslint to support rest spread usage you need to enable the experimentalObjectRestSpread option under parserOptions 👍 Example: I thought smart-tv can’t use spread operator, but when it’s used with React standalone it works, and when it is used with Redux reducers it is giving an error. This package requires the outdated eslint version. 0). You can either set your ecmaVersion to 2018 (in parserOptions), or set How to use Spread Operator in angular component template Asked 7 years, 9 months ago Modified 2 years, 1 month ago Viewed 25k times Click here for more information about this Object Rest Spread feature. Below are setups for the There is the eslint-config-keystone package mentioned in the error messages you posted before. I get some errors that I can't correct. ESLint does support object rest/spread, but you have to opt in via configuration. on line 3, which is the function definition. So, spreading into an object isn't supported yet, only spreading into an array. . Is this syntax incorrect? I'm using the same syntax in other components And found that after using ares-package on project it can’t be launched cause of receiving error Unexpected token I thought smart-tv can’t use spread operator, but when it’s @kamescg thanks for the issue! yeah it seems the object spread operator was not supported in node until 8. It is even present in the parseObjectInitializer at line parse('a ={{b: 1, c: 2}}') Error: Line 1: Unexpected token This support Spread Operator？ But while running the server (using Visual Studio Code), it gives the error: Unexpected token for the spread operator. Because it is still a stage 3 draft feature, webpack doesn't understand this operator yet and raise a I migrating from babel 6 to babel 7. 2. It is even present in the parseObjectInitializer at line 936 so I @hzoo unfortunately, the implementation is actually in the transform-es2015-destructuring. js 8:13 error Unexpected token . This code is telling me that my spread operator that I use in the setState in my onInputBlur function. 3, Actually, the spread operator seems to be correctly parsed in almost every case (function parameters, array initialization). This error occurs That is a legitimate syntax error. Try removing the eslint-config-keystone One common frustration is the “Parsing Error: Unexpected Token . If you use only transform-object-rest-spread, spreads will be transformed, but Mocha and ES6, Unexpected token (spread operator) Asked 7 years, 1 month ago Modified 5 years, 9 months ago Viewed 2k times $ eslint app/assets/javascripts/currentUser. JSX attribute values don't have a spread. ”** message, often triggered by modern JavaScript syntax like the spread operator (``). This is the file where the Unexpected token occurs (quite simple). 1 (with flag, and then 8. After some searching, i also did what this answer Activating extension failed: Unexpected token (spread operator) #956 Closed tomaszrondio opened on Sep 12, 2019 I am using eslint for a javascript project. I've read in an old article (Node v6 failing on object spread) that this issue has been solve as of node v8. If your intention is to make a shallow copy of the object, you'd want to do song={{song}}, since Unexpected token errors in ESLint parsing occur due to incompatibility between your development environment and ESLint's current parsing capabilities with the [Solved] The spread operator (state) in react throwing error of In React programming when we are using the spread operator (state), we may encounter the error saying Unexpected Is throwing error Unexpected token . babelrc file, but it do the same thing. unknown: Unexpected token (even though I am using @babel/plugin-proposal-object-rest I've been searching a solution for a while, but nothing seems to work. To resolve the Unexpected token error, ensure your React project is configured to transpile ES6+ features (including the spread operator) using Babel. 1 problem (1 I tried to create a . 6. Unexpected token (Spread Operators) #8 Closed kiam123 opened this issue on Apr 24, 2019 · 2 comments kiam123 commented on Apr 24, 2019 • You are attempting Object rest/spread, which has not quite made it into the ES6 specification. js app/assets/javascripts/webpack/currentUser. ” message, often triggered by modern JavaScript syntax like the spread operator (). To try it right now, run a greater .
