Los snippets de TypeScript se almacenan en %USERPROFILE%\AppData\Roaming\Code\User\snippets\typescript.json.

{
  "log": {
    "prefix": ["cl"],
    "body": ["console.log(\"${1:Text}\");"],
    "description": "Print text."
  },

  "test": {
    "prefix": ["it"],
    "body": ["it('${1:Test_name}', () => {\n  ${2:Test_Code}\n  expect($3).toBe($4)\n});"],
    "description": "Basic test structure."
  },

  "test fakeAsync": {
    "prefix": ["itf"],
    "body": ["it('${1:Test_name}', fakeAsync(() => {\n  ${2:Test_Code}\n  expect($3).toBe($4)\n}));"],
    "description": "Basic test structure with fakeAsync."
  }
}