When I install bcrypt module for my hapi js project it is not installed and it's shows something like
node-pre-gyp install --fallback-to-build
I tried to install by running;
npm i node-pre-gyp
but it's not working.
Error:
PS C:\Users\safras\Desktop\authentication\loginLogout> npm i bcrypt > [email protected] install C:\Users\safras\Desktop\authenticatin\node_modules\bcrypt node-pre-gyp install --fallback-to-build node-pre-gyp WARN Using needle for node-pre-gyp https download node-pre-gyp WARN Tried to download(404): https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.6/bcrypt_lib-v3.0.6-node-v72-win32-x64-unknown.tar.gz node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v72 ABI, unknown) (falling back to source compile with node-gyp) gyp ERR! find VS gyp ERR! find VS msvs_version not set from command line or npm config gyp ERR! find VS VCINSTALLDIR not set, not running in VS Command Prompt gyp ERR! find VS checking VS2019 (16.3.29411.108) found at: gyp ERR! find VS "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community" gyp ERR! find VS - "Visual Studio C++ core features" missing gyp ERR! find VS could not find a version of Visual Studio 2017 or newer to use gyp ERR! find VS looking for Visual Studio 2015 gyp ERR! find VS - not found gyp ERR! find VS not looking for VS2013 as it is only supported up to Node.js 8 gyp ERR! find VS gyp ERR! find VS ************************************************************** gyp ERR! find VS You need to install the latest version of Visual Studio gyp ERR! find VS including the "Desktop development with C++" workload. gyp ERR! find VS For more information consult the documentation at: gyp ERR! find VS https://github.com/nodejs/node-gyp#on-windows gyp ERR! find VS ************************************************************** gyp ERR! find VS gyp ERR! configure error gyp ERR! stack Error: Could not find any Visual Studio installation to use gyp ERR! stack at VisualStudioFinder.fail (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:121:47) gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:74:16 gyp ERR! stack at VisualStudioFinder.findVisualStudio2013 (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:344:14) gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:70:14 gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:365:16 gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:54:7 gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:33:16 gyp ERR! stack at ChildProcess.exithandler (child_process.js:302:5) gyp ERR! stack at ChildProcess.emit (events.js:209:13) gyp ERR! stack at maybeClose (internal/child_process.js:1021:16) gyp ERR! System Windows_NT 10.0.18362 gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "configure" "--fallback-to-build" "--module=C:\\Users\\safras\\Desktop\\authentication\\node_modules\\bcrypt\\lib\\binding\\bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=C:\\Users\\safras\\Desktop\\authentication\\node_modules\\bcrypt\\lib\\binding" "--napi_version=4" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v72" gyp ERR! cwd C:\Users\safras\Desktop\authentication\node_modules\bcrypt gyp ERR! node -v v12.10.0 gyp ERR! node-gyp -v v5.0.3 gyp ERR! not ok node-pre-gyp ERR! build error node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding --napi_version=4 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v72' (1) node-pre-gyp ERR! stack at ChildProcess.<anonymous> (C:\Users\safras\Desktop\authentication\node_modules\node-pre-gyp\lib\util\compile.js:83:29) node-pre-gyp ERR! stack at ChildProcess.emit (events.js:209:13) node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1021:16) node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:283:5) node-pre-gyp ERR! System Windows_NT 10.0.18362 node-pre-gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\safras\\Desktop\\authentication\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp" "install" "--fallback-to-build" node-pre-gyp ERR! cwd C:\Users\safras\Desktop\authentication\node_modules\bcrypt node-pre-gyp ERR! node -v v12.10.0 node-pre-gyp ERR! node-pre-gyp -v v0.12.0 node-pre-gyp ERR! not ok Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding --napi_version=4 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v72' (1) npm WARN [email protected] requires a peer of hapi@>=17.x.x but none is installed. You must install peer dependencies yourself. npm WARN [email protected] No description npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] install: `node-pre-gyp install --fallback-to-build` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] install script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\safras\AppData\Roaming\npm-cache\_logs\2019-10-18T06_32_05_741Z-debug.log PS C:\Users\safras\Desktop\authentication\loginLogout> npm i node-pre-gyp npm WARN [email protected] requires a peer of hapi@>=17.x.x but none is installed. You must install peer dependencies yourself. npm WARN [email protected] No description npm WARN [email protected] No repository field. + [email protected] added 4 packages from 8 contributors, removed 1 package and audited 244 packages in 2.057s found 0 vulnerabilities PS C:\Users\safras\Desktop\authentication\loginLogout> @hapi/hapi -v At line:1 char:7 + @hapi/hapi -v + ~ PS C:\Users\safras\Desktop\authentication\loginLogout> npm install -g node-gyp C:\Users\safras\AppData\Roaming\npm\node-gyp -> C:\Users\safras\AppData\Roaming\npm\node_modules\node-gyp\bin\node-gyp.js + [email protected] updated 1 package in 5.76s PS C:\Users\safras\Desktop\authentication\loginLogout> npm i bcrypt [email protected] install C:\Users\safras\Desktop\authentication\node_modules\bcrypt node-pre-gyp install --fallback-to-build node-pre-gyp WARN Using needle for node-pre-gyp https download node-pre-gyp WARN Tried to download(404): https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.6/bcrypt_lib-v3.0.6-node-v72-win32-x64-unknown.tar.gz node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v72 ABI, unknown) (falling back to source compile with node-gyp) gyp ERR! find VS gyp ERR! find VS msvs_version not set from command line or npm config gyp ERR! find VS VCINSTALLDIR not set, not running in VS Command Prompt gyp ERR! find VS checking VS2019 (16.3.29411.108) found at: gyp ERR! find VS "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community" gyp ERR! find VS - "Visual Studio C++ core features" missing gyp ERR! find VS could not find a version of Visual Studio 2017 or newer to use gyp ERR! find VS looking for Visual Studio 2015 gyp ERR! find VS - not found gyp ERR! find VS not looking for VS2013 as it is only supported up to Node.js 8 gyp ERR! find VS gyp ERR! find VS ************************************************************** gyp ERR! find VS You need to install the latest version of Visual Studio gyp ERR! find VS including the "Desktop development with C++" workload. gyp ERR! find VS For more information consult the documentation at: gyp ERR! find VS https://github.com/nodejs/node-gyp#on-windows gyp ERR! find VS ************************************************************** gyp ERR! find VS gyp ERR! configure error gyp ERR! stack Error: Could not find any Visual Studio installation to use gyp ERR! stack at VisualStudioFinder.fail (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:121:47) gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:74:16 gyp ERR! stack at VisualStudioFinder.findVisualStudio2013 (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:344:14) gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:70:14 gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:365:16 gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:54:7 gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:33:16 gyp ERR! stack at ChildProcess.exithandler (child_process.js:302:5) gyp ERR! stack at ChildProcess.emit (events.js:209:13) gyp ERR! stack at maybeClose (internal/child_process.js:1021:16) gyp ERR! System Windows_NT 10.0.18362 gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "configure" "--fallback-to-build" "--module=C:\\Users\\safras\\Desktop\\authentication\\node_modules\\bcrypt\\lib\\binding\\bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=C:\\Users\\safras\\Desktop\\authentication\\node_modules\\bcrypt\\lib\\binding" "--napi_version=4" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v72" gyp ERR! cwd C:\Users\safras\Desktop\authentication\node_modules\bcrypt gyp ERR! node -v v12.10.0 gyp ERR! node-gyp -v v5.0.3 gyp ERR! not ok node-pre-gyp ERR! build error node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding --napi_version=4 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v72' (1) node-pre-gyp ERR! stack at ChildProcess.<anonymous> (C:\Users\safras\Desktop\authentication\node_modules\bcrypt\node_modules\node-pre-gyp\lib\util\compile.js:83:29) node-pre-gyp ERR! stack at ChildProcess.emit (events.js:209:13) node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1021:16) node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:283:5) node-pre-gyp ERR! System Windows_NT 10.0.18362 node-pre-gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\safras\\Desktop\\authentication\\node_modules\\bcrypt\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp" "install" "--fallback-to-build" node-pre-gyp ERR! cwd C:\Users\safras\Desktop\authentication\node_modules\bcrypt node-pre-gyp ERR! node -v v12.10.0 node-pre-gyp ERR! node-pre-gyp -v v0.12.0 node-pre-gyp ERR! not ok Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\safras\Desktop\authentication\node_modules\bcrypt\lib\binding --napi_version=4 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v72' (1) npm WARN [email protected] requires a peer of hapi@>=17.x.x but none is installed. You must install peer dependencies yourself. npm WARN [email protected] No description npm WARN [email protected] No repository field. npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] install: `node-pre-gyp install --fallback-to-build` npm ERR! Exit status 1 npm ERR!enter code here npm ERR! Failed at the [email protected] install script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\safras\AppData\Roaming\npm-cache\_logs\2019-10-18T06_35_24_418Z-debug.log
I'd suggest you use bcryptjs
This is probably because you are not ysing a stable version of node. Check the docs on npm here
node-gyponly works with stable/released versions of node. Since thebcryptmodule usesnode-gypto build and install, you'll need a stable version of node to use bcrypt. If you do not, you'll likely see an error that starts with:
gyp ERR! stack Error: "pre" versions gyp ERR! stack Error: "pre" versions of node cannot be installed, use the --nodedir flag instead