Tidak dapat menemukan plugin "proposal-numeric-separator" di aplikasi sudut

Saya mendapatkan kesalahan di bawah saat menjalankan 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

Catatan eror:

[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>)

Langkah-langkah yang dicoba: Saya pikir masalahnya adalah tidak ada modul proposal-numeric-separator, jadi instal modul melalui perintah di bawah ini

    npm i @babel/plugin-proposal-numeric-separator

Masih masalah tidak terselesaikan, jadi coba jawaban yang diberikan dalam masalah yang sama , masih terjadi kesalahan yang sama.

Bagaimana cara mengatasi masalah ini?

Terima kasih kepada nicolo-ribaudo dari issue8680

Menambahkan dependensi @ babel / compat-data ":" 7.8.0 "memperbaiki masalah ini untuk saya.

vi package.json

    "dependencies": {
        "@babel/compat-data": "7.8.0",
        ...
    }

npm install

ng build --prod

Ini bekerja untuk saya

Langkah 1: tambahkan di devDependencies Anda: " @ babel / compat-data": "7.8.0 "

Langkah 2: jalankan - instal npm