Need help for resolved error with npm start

Asked Oct 13 '19 at 08:35

Active Oct 13 '19 at 13:47

Viewed 38 times

I'm facing a problem recently when running :

ng serve --watch --proxy-config proxy.conf.json --hmr

or:

ng build --prod --build-optimizer

I've got the error :

[dispatcher]/node_modules/@ngtools/json-schema/src/schema-tree.js:392 throw new InvalidUpdateValue('Invalid value can only be one of these : ' + this.items);

Error: Invalid value can only be one of these: browser,server

npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! Exit status 1

I don't understand why there is error because i don't make modification on my code, and it work before.

Thanks for your help.

edited Oct 13 '19 at 13:47

R. Richards

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asked Oct 13 '19 at 08:35

chouxe

2

can i see your code ? – Saad Oct 13 '19 at 09:16
hi Saad, witch part of code do you need ? – chouxe Oct 13 '19 at 10:03
proxy.conf.json { "/api": { "target": "http://localhost:4001", "secure": false } } This code provide from a project someone else write and i've made any change. – chouxe Oct 13 '19 at 10:11
look at this answer, i think it's will help you [here](https://stackoverflow.com/questions/48592332/ng-build-prod-vs-ng-build-prod-build-optimizer-true) – Saad Oct 13 '19 at 14:01
it not solved, I have always same error :( – chouxe Oct 14 '19 at 19:13
Is there a way to debug schema-tree.js and knowing where bug is ? – chouxe Oct 14 '19 at 19:22

Need help for resolved error with npm start

0 Answers0