My VSCode settings for dart language - flutter 120 line length in JSON file
To open VSCode settings in JSON format, use the following command: ctrl + shift + p and type "user settings json".
β{
"dart.lineLength": 120,
"[dart]": {
"editor.rulers": [120],
"editor.codeActionsOnSave": {
"source.fixAll": "explicit"
},
"editor.formatOnSave": true
},
"dart.flutterHotReloadOnSave": "all",
"dart.hotReloadOnSave": "all",
"dart.debugExternalPackageLibraries": false,
"dart.debugSdkLibraries": false,
"dart.additionalAnalyzerFileExtensions": ["./analysis_options.yaml"]
}