Podczas uruchamiania pojawia się błąd ng build --prod
.
An unhandled exception occurred: [BABEL] /root/catch-up-enterprise/dist/polyfills-es5.8e4ba13e1c10f0a37bb4.js: Could not find plugin "proposal-numeric-separator". Ensure there is an entry in ./available-plugins.js for it. (While processing: "/root/catch-up-enterprise/node_modules/@angular-devkit/build-angular/node_modules/@babel/preset-env/lib/index.js") See "/tmp/ng-sg4wHH/angular-errors.log" for further details
Dziennik błędów:
[root@localhost ~]# more /tmp/ng-sg4wHH/angular-errors.log
[error] Error: [BABEL] /root/catch-up-enterprise/dist/polyfills-es5.8e4ba13e1c10f0a37bb4.js: Could not find plugin "proposal-numeric-separator". Ensure there is an entry
in ./available-plugins.js for it. (While processing: "/root/catch-up-enterprise/node_modules/@angular-devkit/build-angular/node_modules/@babel/preset-env/lib/index.js")
at getPlugin (/root/catch-up-enterprise/node_modules/@angular-devkit/build-angular/node_modules/@babel/preset-env/lib/index.js:67:11)
at Array.from.map.pluginName (/root/catch-up-enterprise/node_modules/@angular-devkit/build-angular/node_modules/@babel/preset-env/lib/index.js:258:62)
at Array.map (<anonymous>)
at _default (/root/catch-up-enterprise/node_modules/@angular-devkit/build-angular/node_modules/@babel/preset-env/lib/index.js:258:43)
at /root/catch-up-enterprise/node_modules/@babel/helper-plugin-utils/lib/index.js:19:12
at /root/catch-up-enterprise/node_modules/@babel/core/lib/config/full.js:179:14
at Generator.next (<anonymous>)
at Function.<anonymous> (/root/catch-up-enterprise/node_modules/@babel/core/lib/gensync-utils/async.js:26:3)
at Generator.next (<anonymous>)
at step (/root/catch-up-enterprise/node_modules/gensync/index.js:254:32)
at evaluateAsync (/root/catch-up-enterprise/node_modules/gensync/index.js:284:5)
at Function.errback (/root/catch-up-enterprise/node_modules/gensync/index.js:108:7)
at errback (/root/catch-up-enterprise/node_modules/@babel/core/lib/gensync-utils/async.js:70:18)
at async (/root/catch-up-enterprise/node_modules/gensync/index.js:183:31)
at onFirstPause (/root/catch-up-enterprise/node_modules/gensync/index.js:209:13)
at Generator.next (<anonymous>)
Kroki wypróbowane: Myślałem, że w problemie brakuje modułu separator propozycji-liczbowy, więc zainstalowałem moduł za pomocą poniższej komendy
npm i @babel/plugin-proposal-numeric-separator
Nadal problem nie został rozwiązany, więc spróbowałem odpowiedzi podanej w podobnym problemie , nadal występował ten sam błąd.
Jak rozwiązać ten problem?
npm i
po dodaniu zależności.Krok 1: dodaj w devDependencies: „ @ babel / kompatybil-data”: „7.8.0 ”
Krok 2: Uruchom - zainstaluj npm
źródło