VSCode Code Snippet for Freezed and Dart

readme.md

How to use the snippets

• frf is used to create the file header of the dart file contains freezed model
• frfjson is used after frf as file header when json is used
• frd is used to create a freezed model class (name is aligned to file name by default)
• frjson is used to create fromJson constructor, which mark the model to be json serializable
• fre is used to create an enumeration class
• fref is used to create parameter-less case in enumeration class
• frefd is used to create parametered case in enumeration class

dart-freezed.json

{
  "frf": {
    "prefix": "frf",
    "body": [
      "import 'package:freezed_annotation/freezed_annotation.dart';",
      "",
      "part '$TM_FILENAME_BASE.freezed.dart';",
      ""
    ],
    "description": "Frezed - file"
  },
  "frfjson": {
    "prefix": "frfjson",
    "body": ["part '$TM_FILENAME_BASE.g.dart';", ""],
    "description": "Frezed - file json"
  },
  "frd": {
    "prefix": "frd",
    "body": [
      "@freezed",
      "class ${1:${TM_FILENAME_BASE/(.*)/${1:/pascalcase}/}} with _$$1 {",
      "  const factory $1({$2}) = _$1;",
      "}",
      ""
    ],
    "description": "Freezed - Class"
  },
  "frjson": {
    "prefix": "frjson",
    "body": [
      "factory ${1:${TM_FILENAME_BASE/(.*)/${1:/pascalcase}/}}.fromJson(Map<String, dynamic> json) => _$$1FromJson(json);",
      ""
    ],
    "description": "Freezed - Json Constructor"
  },
  "fre": {
    "prefix": "fre",
    "body": [
      "@freezed",
      "class ${1:${TM_FILENAME_BASE/(.*)/${1:/pascalcase}/}} with _$$1 {",
      "  const $1._();",
      "",
      "  const factory ${1:${TM_FILENAME_BASE/(.*)/${1:/pascalcase}/}}.$2() = ${4:${2/(.*)/${1:/pascalcase}/}}$5;",
      "",
      "$6",
      "}"
    ],
    "description": "Freezed - Enum Type delcaration"
  },
  "fref": {
    "prefix": "fref",
    "body": [
      "const factory ${1:${TM_FILENAME_BASE/(.*)/${1:/pascalcase}/}}.$2() = ${4:${2/(.*)/${1:/pascalcase}/}}$5;",
      "",
      "$6"
    ],
    "description": "Freezed - Enum Type constructor"
  },
  "frefd": {
    "prefix": "frefd",
    "body": [
      "const factory ${1:${TM_FILENAME_BASE/(.*)/${1:/pascalcase}/}}.$2(${3:{}}) = ${4:${2/(.*)/${1:/pascalcase}/}}$5;",
      "",
      "$6"
    ],
    "description": "Freezed - Enum Type constructor with data"
  }
}