我有一个Node.js应用托管在Heroku。每次我做一个git push heroku,我得到以下错误:

Counting objects: 14, done.
Delta compression using up to 6 threads.
Compressing objects: 100% (12/12), done.
Writing objects: 100% (12/12), 1.20 KiB, done.
Total 12 (delta 8), reused 0 (delta 0)

-----> Node.js app detected
-----> Resolving engine versions
       Using Node.js version: 0.6.20
       Using npm version: 1.2.12
-----> Fetching Node.js binaries
-----> Vendoring node into slug
-----> Installing dependencies with npm
       npm http GET https://registry.npmjs.org/pg/0.6.15
       npm http GET https://registry.npmjs.org/socket.io
       npm http 200 https://registry.npmjs.org/pg/0.6.15
       npm http GET https://registry.npmjs.org/pg/-/pg-0.6.15.tgz
       npm http 200 https://registry.npmjs.org/socket.io
       npm http GET https://registry.npmjs.org/socket.io/-/socket.io-0.9.13.tgz
       npm http 200 https://registry.npmjs.org/pg/-/pg-0.6.15.tgz
       npm http 200 https://registry.npmjs.org/socket.io/-/socket.io-0.9.13.tgz
       npm http GET https://registry.npmjs.org/socket.io-client/0.9.11
       npm http GET https://registry.npmjs.org/policyfile/0.0.4
       npm http GET https://registry.npmjs.org/base64id/0.1.0
       npm http GET https://registry.npmjs.org/redis/0.7.3
       npm http GET https://registry.npmjs.org/generic-pool/1.0.9
       npm http 200 https://registry.npmjs.org/policyfile/0.0.4
       npm http GET https://registry.npmjs.org/policyfile/-/policyfile-0.0.4.tgz

       npm http 200 https://registry.npmjs.org/base64id/0.1.0
       npm http GET https://registry.npmjs.org/base64id/-/base64id-0.1.0.tgz
       npm http 200 https://registry.npmjs.org/generic-pool/1.0.9
       npm http GET https://registry.npmjs.org/generic-pool/-/generic-pool-1.0.9
.tgz
       npm http 200 https://registry.npmjs.org/socket.io-client/0.9.11
       npm http GET https://registry.npmjs.org/socket.io-client/-/socket.io-clie
nt-0.9.11.tgz
       npm http 200 https://registry.npmjs.org/redis/0.7.3
       npm http GET https://registry.npmjs.org/redis/-/redis-0.7.3.tgz
       npm http 200 https://registry.npmjs.org/policyfile/-/policyfile-0.0.4.tgz

       npm http 200 https://registry.npmjs.org/base64id/-/base64id-0.1.0.tgz
       npm http 200 https://registry.npmjs.org/generic-pool/-/generic-pool-1.0.9
.tgz
       npm http 200 https://registry.npmjs.org/socket.io-client/-/socket.io-clie
nt-0.9.11.tgz
       npm http 200 https://registry.npmjs.org/redis/-/redis-0.7.3.tgz

       > pg@0.6.15 install /tmp/build_36us8733h7kkr/node_modules/pg
       > node-waf configure build || (exit 0)

       Checking for program g++ or c++          : /usr/bin/g++
       Checking for program cpp                 : /usr/bin/cpp
       Checking for program ar                  : /usr/bin/ar
       Checking for program ranlib              : /usr/bin/ranlib
       Checking for g++                         : ok
       Checking for node path                   : not found
       Checking for node prefix                 : ok /tmp/node-node-nNUw
       Checking for program pg_config           : /usr/bin/pg_config
       'configure' finished successfully (0.058s)
       Waf: Entering directory `/tmp/build_36us8733h7kkr/node_modules/pg/build'
       [1/2] cxx: src/binding.cc -> build/Release/src/binding_1.o
       [2/2] cxx_link: build/Release/src/binding_1.o -> build/Release/binding.no
de
       Waf: Leaving directory `/tmp/build_36us8733h7kkr/node_modules/pg/build'
       'build' finished successfully (0.492s)
       npm http GET https://registry.npmjs.org/uglify-js/1.2.5
       npm http GET https://registry.npmjs.org/ws
       npm http GET https://registry.npmjs.org/xmlhttprequest/1.4.2
       npm http GET https://registry.npmjs.org/active-x-obfuscator/0.0.1
       npm http 200 https://registry.npmjs.org/active-x-obfuscator/0.0.1
       npm http GET https://registry.npmjs.org/active-x-obfuscator/-/active-x-ob
fuscator-0.0.1.tgz
       npm http 200 https://registry.npmjs.org/uglify-js/1.2.5
       npm http GET https://registry.npmjs.org/uglify-js/-/uglify-js-1.2.5.tgz
       npm http 200 https://registry.npmjs.org/xmlhttprequest/1.4.2
       npm http GET https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1
.4.2.tgz
       npm http 200 https://registry.npmjs.org/ws
       npm http GET https://registry.npmjs.org/ws/-/ws-0.4.25.tgz
       npm http 200 https://registry.npmjs.org/active-x-obfuscator/-/active-x-ob
fuscator-0.0.1.tgz
       npm http 200 https://registry.npmjs.org/uglify-js/-/uglify-js-1.2.5.tgz
       npm http 200 https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1
.4.2.tgz
       npm http 200 https://registry.npmjs.org/ws/-/ws-0.4.25.tgz
       npm http GET https://registry.npmjs.org/zeparser/0.0.5
       npm http GET https://registry.npmjs.org/commander
       npm http GET https://registry.npmjs.org/tinycolor
       npm http GET https://registry.npmjs.org/options
       npm http 200 https://registry.npmjs.org/zeparser/0.0.5
       npm http GET https://registry.npmjs.org/zeparser/-/zeparser-0.0.5.tgz
       npm http 200 https://registry.npmjs.org/options
       npm http GET https://registry.npmjs.org/options/-/options-0.0.3.tgz
       npm http 200 https://registry.npmjs.org/tinycolor
       npm http GET https://registry.npmjs.org/tinycolor/-/tinycolor-0.0.1.tgz
       npm http 200 https://registry.npmjs.org/commander
       npm http GET https://registry.npmjs.org/commander/-/commander-0.6.1.tgz
       npm http 200 https://registry.npmjs.org/zeparser/-/zeparser-0.0.5.tgz
       npm http 200 https://registry.npmjs.org/options/-/options-0.0.3.tgz
       npm http 200 https://registry.npmjs.org/tinycolor/-/tinycolor-0.0.1.tgz
       npm http 200 https://registry.npmjs.org/commander/-/commander-0.6.1.tgz

       > ws@0.4.25 install /tmp/build_36us8733h7kkr/node_modules/socket.io/node_
modules/socket.io-client/node_modules/ws
       > (node-gyp rebuild 2> builderror.log) || (exit 0)

       make: Entering directory `/tmp/build_36us8733h7kkr/node_modules/socket.io
/node_modules/socket.io-client/node_modules/ws/build'
         CXX(target) Release/obj.target/bufferutil/src/bufferutil.o
         SOLINK_MODULE(target) Release/obj.target/bufferutil.node
         SOLINK_MODULE(target) Release/obj.target/bufferutil.node: Finished
         COPY Release/bufferutil.node
         CXX(target) Release/obj.target/validation/src/validation.o
         SOLINK_MODULE(target) Release/obj.target/validation.node
         SOLINK_MODULE(target) Release/obj.target/validation.node: Finished
         COPY Release/validation.node
       make: Leaving directory `/tmp/build_36us8733h7kkr/node_modules/socket.io/
node_modules/socket.io-client/node_modules/ws/build'
       npm ERR! cb() never called!
       npm ERR! not ok code undefined
       npm ERR! cb() never called!
       npm ERR! not ok code 1
 !     Failed to install --production dependencies with npm
 !     Heroku push rejected, failed to compile Node.js app

To git@heroku.com:still-chamber-1286.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:still-chamber-1286.git'

错误在最后几行:

npm ERR! cb() never called!
           npm ERR! not ok code undefined
           npm ERR! cb() never called!
           npm ERR! not ok code 1
     !     Failed to install --production dependencies with npm
     !     Heroku push rejected, failed to compile Node.js app

    To git@heroku.com:still-chamber-1286.git
     ! [remote rejected] master -> master (pre-receive hook declined)
    error: failed to push some refs to 'git@heroku.com:still-chamber-1286.git'

我以前把我的代码推送给Heroku没有任何问题;从星期一开始,我才出现这个错误。

我在网上看到过类似的帖子,提到的错误略有不同,但还没有看到一个![远程拒绝]master -> master(预接收钩子拒绝)之前。


当前回答

是什么帮助我克服了这个错误- cb()从未调用… 正在降级我的NPM版本 我使用的是6.14.9版本,我通过输入以下命令将版本降级到6.14.6:

    npm install -g npm@6.14.6

注:似乎什么都没用。我尝试了许多建议的解决方案,包括“npm缓存清理”或卸载npm并重新安装。

其他回答

Try

sudo npm cache clean --force

更多信息请参考:https://reactgo.com/npm-err-cb-never-called/

我发现了几个其他问题,这导致我,两个代理相关。

I use a local proxy to forward to our corporate proxy. My local proxy was running on port 3128. I happened to see while watching the process / listening port list that a different process would start, try to bind to port 3128, then stop. When this happened my local proxy lost its state and quit accepting connections, even though it still had the port bound. In this case I reconfigured my local proxy to listen on port 3129 instead, which removed the port conflict with the other process. Somewhat similar to above - my local proxy process, just for whatever other reason, would die and leave the port open. I had to kill the process / free the port / reboot and restart my local proxy to get things back.

似乎特定的依赖版本会导致这个问题。例如,gulp-uglifycss 1.0.7就有这个问题(参见https://github.com/rezzza/gulp-uglifycss/issues/15)。

如果您允许包中的主要或次要版本更新。通过^或~,删除文件中的这些字符,并尝试另一个NPM安装。如果它在那个时候可以工作,那么在您有了缩小导致问题的软件包的乐趣之后,您就会没事了。

我的问题是我的代理设置不正确的公司网络。具体来说,我的密码没有在URL中设置。

我从网上尝试了很多东西。只有下面的方法对我有用。如果这个问题的每个答案都不正确,请按以下顺序尝试以下步骤。 注意:

需要重新启动 使用cmd执行代码(VSCode不为我工作)

删除本地节点模块文件夹 删除本地包锁文件 卸载node . js 重新启动 删除文件夹: “C:\Users\ YOUR LOGIN NAME \AppData\Roaming\npm”和 C:\Users\ YOUR LOGIN NAME \AppData\漫游\npm-cache 在AppData下寻找其他npm文件夹并删除它们。 重新启动 重新安装node . js 重新启动 NPM缓存清理——force NPM缓存验证 NPM install——force