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rated 0 times [  12] [ 6]  / answers: 1 / hits: 6326  / 3 Years ago, wed, september 15, 2021, 12:00:00

Today I updated to React Native Version 0.65.1.
After that I was unable to Start the Metro Server


I am now receiving following error message while building a Release .apk:


    node_modules/metro/src/Server.js:350
processRequest = (req, res, next) => {
^

SyntaxError: Unexpected token =
at new Script (vm.js:80:7)
at createScript (vm.js:274:10)
at Object.runInThisContext (vm.js:326:10)
at Module._compile (internal/modules/cjs/loader.js:664:28)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
at Module.load (internal/modules/cjs/loader.js:600:32)
at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
at Function.Module._load (internal/modules/cjs/loader.js:531:3)
at Module.require (internal/modules/cjs/loader.js:637:17)
at require (internal/modules/cjs/helpers.js:22:18)
info Run CLI with --verbose flag for more details.

> Task :app:bundleReleaseJsAndAssets FAILED

I've tried:



  • Updating Node

  • Cleaning Project

  • Restarting Computer


This is the snippet from the Metro Server Node Module


processRequest = (req, res, next) => {
this._processRequest(req, res, next).catch(next);
};

Additional Information:
I am using a MacBook Pro with macOS Big Sur 11.5.2


Thanks everyone


More From » typescript

 Answers
3

Just my two cents:
I had the same problem. My problem was due to NVM. I used node version 14 for the current project but my default version was node 10. And metro server opened in a new terminal that didn't use the current node but the default one. Fixed it by setting node version to 14.


Fix:
nvm alias default v14.17.0


[#871] Wednesday, September 8, 2021, 3 Years  [reply] [flag answer]
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brookelynshaem

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