Cara Install Bcrypt yang error di Node.js

Terkadang package node.js ada yang membutuhkan beberapa tambahan tools untuk dapat diinstall. Biasanya windows build tools untuk phyton.

Contohnya ketika install bcrypt kemudian muncul error sebagai berikut :

D:\handita\Freelance Project\AWB\htdocs>npm install bcrypt

> bcrypt@0.8.7 install D:\handita\Freelance Project\AWB\htdocs\node_modules\bcry
pt
> node-gyp rebuild


D:\handita\Freelance Project\AWB\htdocs\node_modules\bcrypt>if not defined npm_c
onfig_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\
\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (node "" rebuild )

gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT
HON env variable.
gyp ERR! stack     at failNoPython (C:\Program Files\nodejs\node_modules\npm\nod
e_modules\node-gyp\lib\configure.js:449:14)
gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node
-gyp\lib\configure.js:404:11
gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:123:15)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodej
s\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd D:\handita\Freelance Project\AWB\htdocs\node_modules\bcrypt
gyp ERR! node -v v6.9.1
gyp ERR! node-gyp -v v3.4.0
gyp ERR! not ok
npm WARN winter-flower@1.0.0 No repository field.
npm WARN winter-flower@1.0.0 No license field.
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\
node_modules\\npm\\bin\\npm-cli.js" "install" "bcrypt"
npm ERR! node v6.9.1
npm ERR! npm  v3.10.8
npm ERR! code ELIFECYCLE

npm ERR! bcrypt@0.8.7 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the bcrypt@0.8.7 install script 'node-gyp rebuild'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the bcrypt package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node-gyp rebuild
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs bcrypt
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls bcrypt
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     D:\handita\Freelance Project\AWB\htdocs\npm-debug.log

node.js perlu install build tools juga caranya

npm install --global --production windows-build-tools

Setelah itu baru install

npm install --global node-gyp

Kalau masih ada error failed to locate "CL.exe" masukkan perintah ini..

npm config set msvs_version 2013 --global