snippet from resocoder

dart.json

{
	"Part statement": {
		"prefix": "pts",
		"body": [
			"part '${TM_FILENAME_BASE}.g.dart';",
		],
		"description": "Creates a filled-in part statement"
	},
	"Part 'Freezed' statement": {
		"prefix": "ptf",
		"body": [
			"part '${TM_FILENAME_BASE}.freezed.dart';",
		],
		"description": "Creates a filled-in freezed part statement"
	},
	"Freezed Data Class": {
		"prefix": "fdataclass",
		"body": [
			"@freezed",
			"abstract class ${1:DataClass} with _$${1:DataClass}{",
			"  const factory ${1:DataClass}(${2}) = _${1:DataClass};",
			"}"
		],
		"description": "Freezed Data Class"
	},
	"Freezed Union": {
		"prefix": "funion",
		"body": [
			"@freezed",
			"abstract class ${1:Union} with _$${1:Union}{",
			"  const factory ${1:Union}.${2}(${4}) = ${3};",
			"}"
		],
		"description": "Freezed Union"
	},
	"Freezed Union Case": {
		"prefix": "funioncase",
		"body": [
			"const factory ${1:Union}.${2}(${4}) = ${3};"
		],
		"description": "Freezed Union Case"
	},
	"triple_a_test": {
		"prefix": "aaa",
		"body": [
			"test(",
			"\t'should $1',",
			"\t() async {",
			"\t\t// arrange",
			"\t\t$2",
			"\t\t// act",
			"\t\t$3",
			"\t\t// assert",
			"\t\t$4",
			"\t},",
			");"
		],
		"description": "Flutter test arrange act assert"
	}
}

usage

ctrl shift p
configure user snippet
select dart
paste the code

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