Npm install lite-server nao cria no package.json

Quando rodei a linha de comando npm install lite-server@2.5.3 --save-dev não cria a linha no meu package. Segue o erro quando rodo run server

C:\Users\Gabrielle Prado\Desktop\resource\TypeScript\alurabank>npm install lite-server@2.3.0 --save-dev
npm WARN alurabank@1.0.0 No description
npm WARN alurabank@1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
+ lite-server@2.3.0
updated 1 package and audited 3527 packages in 34.022s
found 0 vulnerabilities
C:\Users\Gabrielle Prado\Desktop\resource\TypeScript\alurabank>npm run server
npm ERR! missing script: server
npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Gabrielle Prado\AppData\Roaming\npm-cache\_logs\2019-08-09T18_08_44_692Z-debug.log

C:\Users\Gabrielle Prado\Desktop\resource\TypeScript\alurabank>npm run server

OBS: Usei tambem a versao do video e tambem não funcionou então independe da versao do lite-server.