Webpack Version:
4.9.1
Babel Core Version:
7.16.7
Babel Loader Version:
8.2.3
Please tell us about your environment:
Windows 10
Current behavior:
if set useBuiltIns: 'usage',then error is come:
{
test: /.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
options: {
presets: [
[
'@babel/preset-env',
{
targets: {
chrome: '60',
firefox: '60',
ie: '9',
safari: '10',
edge: '17'
},
useBuiltIns: 'usage',
corejs:3,
},
]
],
plugins:[
'@babel/plugin-transform-runtime',
]
}
}
},
Expected/desired behavior:
E:\webpack\src\js\test.js
1:1 error 'core-js' should be listed in the project's dependencies, not devDependencies import/no-extraneous-dependencies
1:8 error Unexpected use of file extension "js" for "core-js/modules/es.object.to-string.js" import/extensions
2:1 error 'core-js' should be listed in the project's dependencies, not devDependencies import/no-extraneous-dependencies
2:8 error Unexpected use of file extension "js" for "core-js/modules/es.promise.js" import/extensions
3:1 error 'core-js' should be listed in the project's dependencies, not devDependencies import/no-extraneous-dependencies
3:8 error Unexpected use of file extension "js" for "core-js/modules/web.timers.js" import/extensions
13:5 warning Unexpected console statement no-console
17:1 warning Unexpected console statement no-console
✖ 8 problems (6 errors, 2 warnings)
my package.json is:
"devDependencies": {
"@babel/core": "^7.16.7",
"@babel/plugin-transform-runtime": "^7.16.8",
"@babel/polyfill": "^7.12.1",
"@babel/preset-env": "^7.16.8",
"babel-loader": "^8.2.3",
"core-js": "^3.20.3",
"css-loader": "^6.5.1",
"css-minimizer-webpack-plugin": "^3.3.1",
"eslint": "^7.32.0",
"eslint-config-airbnb-base": "^15.0.0",
"eslint-loader": "^4.0.2",
"eslint-plugin-import": "^2.25.4",
"file-loader": "^6.2.0",
"html-loader": "^3.1.0",
"html-webpack-plugin": "^5.5.0",
"mini-css-extract-plugin": "^2.4.7",
"postcss-loader": "^6.2.1",
"postcss-preset-env": "^7.2.3",
"style-loader": "^3.3.1",
"url-loader": "^4.1.1",
"webpack-cli": "^4.9.1",
"webpack-dev-server": "^4.7.3"
}
Webpack Version:
4.9.1
Babel Core Version:
7.16.7
Babel Loader Version:
8.2.3
Please tell us about your environment:
Windows 10
Current behavior:
if set useBuiltIns: 'usage',then error is come:
{
test: /.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
options: {
presets: [
[
'@babel/preset-env',
{
targets: {
chrome: '60',
firefox: '60',
ie: '9',
safari: '10',
edge: '17'
},
useBuiltIns: 'usage',
corejs:3,
},
]
],
plugins:[
'@babel/plugin-transform-runtime',
]
}
}
},
Expected/desired behavior:
E:\webpack\src\js\test.js
1:1 error 'core-js' should be listed in the project's dependencies, not devDependencies import/no-extraneous-dependencies
1:8 error Unexpected use of file extension "js" for "core-js/modules/es.object.to-string.js" import/extensions
2:1 error 'core-js' should be listed in the project's dependencies, not devDependencies import/no-extraneous-dependencies
2:8 error Unexpected use of file extension "js" for "core-js/modules/es.promise.js" import/extensions
3:1 error 'core-js' should be listed in the project's dependencies, not devDependencies import/no-extraneous-dependencies
3:8 error Unexpected use of file extension "js" for "core-js/modules/web.timers.js" import/extensions
13:5 warning Unexpected console statement no-console
17:1 warning Unexpected console statement no-console
✖ 8 problems (6 errors, 2 warnings)
my package.json is:
"devDependencies": {
"@babel/core": "^7.16.7",
"@babel/plugin-transform-runtime": "^7.16.8",
"@babel/polyfill": "^7.12.1",
"@babel/preset-env": "^7.16.8",
"babel-loader": "^8.2.3",
"core-js": "^3.20.3",
"css-loader": "^6.5.1",
"css-minimizer-webpack-plugin": "^3.3.1",
"eslint": "^7.32.0",
"eslint-config-airbnb-base": "^15.0.0",
"eslint-loader": "^4.0.2",
"eslint-plugin-import": "^2.25.4",
"file-loader": "^6.2.0",
"html-loader": "^3.1.0",
"html-webpack-plugin": "^5.5.0",
"mini-css-extract-plugin": "^2.4.7",
"postcss-loader": "^6.2.1",
"postcss-preset-env": "^7.2.3",
"style-loader": "^3.3.1",
"url-loader": "^4.1.1",
"webpack-cli": "^4.9.1",
"webpack-dev-server": "^4.7.3"
}