📅  最后修改于: 2022-03-11 15:01:45.635000             🧑  作者: Mango
# First install the package
yarn add babel-polyfill --dev
# or
npm add babel-polyfill --dev
# Then require it in the angular.json
"scripts": ["node_modules/babel-polyfill/dist/polyfill.min.js"]