[Typescript VS Code snippets]

typescript.json

{
  // Place your snippets for typescript here. Each snippet is defined under a snippet name and has a prefix, body and
  // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
  // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the
  // same ids are connected.
  // Example:
  // "Print to console": {
  // 	"prefix": "log",
  // 	"body": [
  // 		"console.log('$1');",
  // 		"$2"
  // 	],
  // 	"description": "Log output to console"
  // }
  "Redux Request, Success, Failure Constants": {
    "prefix": "rxreqconst",
    "body": [
      "export const $1_REQUEST = '$1_REQUEST';",
      "export const $1_SUCCESS = '$1_SUCCESS';",
      "export const $1_FAIL = '$1_FAIL';"
    ],
    "description": "Redux constants for request, success, fail actions"
  },
  "Express async function handler": {
    "prefix": "eha",
    "body": [
      "async $1(req: express.Request, res: express.Response) {",
      "  $2",
      "}"
    ]
  },
  "Injectable Service": {
    "prefix": "iservice",
    "body": [
      "import { Injectable } from '../di/di';",
      "",
      "@Injectable()",
      "export class $1 {",
      "  constructor() {}",
      "",
      "  $2",
      "}",
      ""
    ]
  },
  "Bookshelf Class Model": {
    "prefix": "bkmodel",
    "body": [
      "import { bookshelf } from '../bookshelf';",
      "",
      "export class $2 extends bookshelf.Model<$2> {",
      "  get tableName() {",
      "    return '$1';",
      "  }",
      "  get idAttribute() {",
      "    return '$3';",
      "  }",
      "}",
      "",
      "export namespace $2 {",
      "  export const tableName = '$1';",
      "  export enum Related {",
      "  }",
      "  export type Type = DB.$1 & {};",
      "}",
      ""
    ]
  },
  "Graphql resolver": {
    "prefix": "gqlresolver",
    "body": [
      "import { gql } from 'apollo-server';",
      "import { GraphqlResolver, GraphqlDefaultExport } from '../../util/GraphqlTypes';",
      "",
      "const schema = gql`$1`;",
      "",
      "const resolver = () =>",
      "  <GraphqlResolver>{",
      "    Mutation: {},",
      "    Query: {}",
      "  };",
      "",
      "export default <GraphqlDefaultExport>{",
      "  schema: [schema],",
      "  resolvers: [resolver()]",
      "};",
      ""
    ]
  },
  "Service graphql method": {
    "prefix": "gqlservmethod",
    "body": [
      "public async $1(",
      "  input: GQL.I${1/(^.)(.*)/${1:/upcase}$2/}Input,$2",
      "): Promise<GQL.I${1/(^.)(.*)/${1:/upcase}$2/}Payload> {",
      "  $3",
      "}"
    ]
  },
  "Async arrow function": {
    "prefix": "aaf",
    "body": "async ($1) => {$2}"
  },
  "Async it": {
    "prefix": "ait",
    "body": ["it('$1', async () => {", "  $2", "})"]
  }
}