V
Проще arr.slice()
Зачет
Спрошу еще тут) Ребят,помогите,что из этого можно вынести в devDependencies ? "dependencies": {
"@babel/plugin-transform-runtime": "^7.8.3",
"@material-ui/core": "^4.9.4",
"@material-ui/icons": "^4.9.1",
"@material-ui/lab": "^4.0.0-alpha.44",
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.4.0",
"@testing-library/user-event": "^7.2.1",
"@types/jest": "^25.1.3",
"@types/node": "^12.12.27",
"@types/react": "^16.9.23",
"@types/react-dom": "^16.9.5",
"@types/styled-components": "^5.0.0",
"axios": "^0.19.2",
"babel-polyfill": "^6.26.0",
"body-parser": "^1.19.0",
"bootstrap": "^4.1.1",
"express": "^4.16.3",
"method-override": "^3.0.0",
"react": "^16.13.0",
"react-dom": "^16.13.0",
"react-scripts": "3.4.0",
"react.dom": "^1.0.1",
"styled-components": "^5.0.1",
"typescript": "^3.8.2"
}