Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Error on commands dev and production

See original GitHub issue

Hello 😃

If i run commands by npm run dev or npm run production, then after some seconds i see this error in console:

ERROR  Failed to compile with 1 errors

 error

/js/app.js from UglifyJs
SyntaxError: Unexpected token: operator (>) [./~/bootstrap/js/src/util.js:8,0][/js/app.js:81,19]

Issue Analytics

State:
Created 7 years ago
Comments:28 (10 by maintainers)

Top GitHub Comments

1reaction

ghuachinscommented, Jul 18, 2017

@opmind I’d been using that solution: "uglify-js": "git+https://github.com/mishoo/UglifyJS2.git#harmony" but now it doesn’t works for me. I found another solution: "uglify-js": "git://github.com/mishoo/UglifyJS2#harmony-v2.8.22" and then npm i or yarn install

1reaction

opmindcommented, Jun 18, 2017

I have solved same problem with import js files from src using #harmony version of ugifyjs: package.json: "uglify-js": "git+https://github.com/mishoo/UglifyJS2.git#harmony" and then npm i or yarn install and resolving node_modules folder with bootstrap in babel-loader section of webpack.config. https://stackoverflow.com/a/43893311

Top Results From Across the Web

node ace build --production, [ error ] "build" command not ...

node ace build --production, [ error ] "build" command not found error on Digital Ocean Apps.

npm Warning: config production; Use --omit=dev Instead

I created an error log because of a different npm crash, ... --omit=dev by npm --omit=dev or check you version properly then run...

Prisma Migrate in development and production

migrate dev is a development command and should never be used in a production environment. This command: Reruns the existing migration history in...

Express Tutorial Part 7: Deploying to production

Set NODE_ENV to 'production'. We can remove stack traces in error pages by setting the NODE_ENV environment variable to production (it is set...

Command Line Interface - webpack

webpack-cli offers a variety of commands to make working with webpack easier. ... Output the version number of webpack , webpack-cli and webpack-dev-server ......