Bcrypt Installation error `node-pre-gyp install --fallback-to-build
Solution 1
It is because of the bcrypt
module dependency node-gyp
. I suggest you use a library bcryptjs
which has no dependencies and more downloads.
npm i bcryptjs --save
and dont forget to uninstall
npm uninstall bcrypt --save
On top of that brcypt
has more dependecies like python 2.x
. This will be also an issue on deployment also. It is better to use libraries with no dependencies.
Solution 2
Try with below command
npm install --save bcrypt-nodejs && npm uninstall --save bcrypt
Rigal
I’m a full-stack engineer with 8 years of experience in web development and Javascript. I offer experience, professionalism, attention to detail, creativity, and excellent communication in addition to my technical skills. I pride myself on making my clients happy! Areas of Expertise: Front End: React | React Native | NextJs | HTML | CSS Backend: PHP | Laravel | NodeJs | ExpressJS | GraphQL | MySQL | PostgreSQL | MongoDB CMS: WordPress | Woocommerce Source Tool: Git | SVN | Bitbucket Cloud & Operations: AWS | Digital Ocean | Linode
Updated on June 17, 2022Comments
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Rigal about 2 years
I am trying to Install bcrypt but getting errors. I have also tired to install older version but still getting same error.
I had tried to globally install dependancy NPM "node-gyp" but still getting errors.
Error screenshot https://screencast.com/t/ADSe6khYE6pm
[email protected] install /Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt node-pre-gyp install --fallback-to-build node-pre-gyp WARN Using request for node-pre-gyp https download node-pre-gyp WARN Tried to download(404): https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.3/bcrypt_lib-v3.0.3-node-v64-darwin-x64-unknown.tar.gz node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v64 ABI, unknown) (falling back to source compile with node-gyp) No receipt for 'com.apple.pkg.CLTools_Executables' found at '/'. No receipt for 'com.apple.pkg.DeveloperToolsCLILeo' found at '/'. No receipt for 'com.apple.pkg.DeveloperToolsCLI' found at '/'. gyp: No Xcode or CLT version detected! gyp ERR! configure error gyp ERR! stack Error: gyp failed with exit code: 1 gyp ERR! stack at ChildProcess.onCpExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:345:16) gyp ERR! stack at ChildProcess.emit (events.js:182:13) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:239:12) gyp ERR! System Darwin 17.5.0 gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "configure" "--fallback-to-build" "--module=/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/lib/binding/bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/lib/binding" "--napi_version=3" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v64" gyp ERR! cwd /Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt gyp ERR! node -v v10.9.0 gyp ERR! node-gyp -v v3.7.0 gyp ERR! not ok node-pre-gyp ERR! build error node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js configure --fallback-to-build --module=/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/lib/binding/bcrypt_lib.node --module_name=bcrypt_lib --module_path=/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/lib/binding --napi_version=3 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v64' (1) node-pre-gyp ERR! stack at ChildProcess. (/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/node_modules/node-pre-gyp/lib/util/compile.js:83:29) node-pre-gyp ERR! stack at ChildProcess.emit (events.js:182:13) node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:961:16) node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:250:5) node-pre-gyp ERR! System Darwin 17.5.0 node-pre-gyp ERR! command "/usr/local/bin/node" "/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build" node-pre-gyp ERR! cwd /Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt node-pre-gyp ERR! node -v v10.9.0 node-pre-gyp ERR! node-pre-gyp -v v0.12.0 node-pre-gyp ERR! not ok Failed to execute '/usr/local/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js configure --fallback-to-build --module=/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/lib/binding/bcrypt_lib.node --module_name=bcrypt_lib --module_path=/Users/rigalpatel/rect-practice/vidly-api-node/node_modules/bcrypt/lib/binding --napi_version=3 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v64' (1) 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! 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.
Environments
OS: Mac 10.13.4 Node 10.9.0 NPM 6.2.0
Thanks
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Sam almost 4 yearsThis is excellent, especially when you are using docker alpine images that don't have python installed. Thank you
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Karl Taylor almost 4 yearsNode: While bcrypt.js is compatible to the C++ bcrypt binding, it is written in pure JavaScript and thus slower (about 30%), effectively reducing the number of iterations that can be processed in an equal time span.