In daily development, installing dependency packages using npm is one of the common tasks. However, when installing Taro or other npm packages, some developers may experience a situation where the installation process is stuck and cannot be completed smoothly. This problem usually manifests as the installation progress is similar[..................] - idealTree:first-taro: sill idealTree buildDepsThe place cannot continue. Fortunately, this question is not complicated. This article will explain in detail how to configure it.strict-ssl=falseTo solve the problem of npm installation stuck.
1. Problem description: npm installation is stuck
When installing Taro, it was executednpm installThe command, the installation process that should have been smoothly, was stuck at the following stage:
[..................] - idealTree:first-taro: sill idealTree buildDeps
This progress bar seems to stay here forever, not only without error prompts, but also without signs of continuing, and the process of downloading dependencies has stalled.
2. Tried solutions
When I run into this problem, I first checked several common causes. First, I made sure that there was no problem with my network connection, and I had no timeout or other situations where I could not connect. Then check the versions of , and npm to confirm that they are both updated to the latest version. These steps did not help the problem was solved and the installation was still stuck.
3. Solve the problem by modifying the .npmrc file
As we continue to debug in depth, we found that this problem may be related to npm's configuration. in particularstrict-sslConfiguration items, usually used to control whether npm forces SSL certificate verification. In some cases, npm installation dependencies can get stuck due to SSL verification failure due to network environment or SSL certificate issues.
1. Check the .npmrc configuration file
To solve this problem, it is first decided to view npm's configuration file. This configuration file is usually located in the user's home directory (~/.npmrc), it may also be in the project root directory. Open the following command.npmrcConfiguration file:
npm config edit
In the open configuration file, I saw an item calledstrict-sslsetting, by default it is set totrue, which means npm enforces SSL certificate verification. This causes installation to get stuck for some reason (may be a network problem or the source's SSL configuration is incompatible).
2. Modify the strict-ssl configuration
Willstrict-sslSet tofalse, that is, disable SSL verification. After SSL verification is disabled, npm will no longer check the validity of the SSL certificate, thus avoiding installation stuck due to certificate issues. In order to modify this configuration,.npmrcThe following lines were added to the file:
strict-ssl=false
After saving the configuration file, I re-execute itnpm installOrder.
4. Problem solving
After disabling SSL verification, the npm installation process goes smoothly and no longer gets stuck. Installing Taro and other dependencies can be done properly. This shows that the problem is indeed related to the SSL check settings of npm.
By disablestrict-sslConfiguration, npm skips SSL certificate verification, thus avoiding blocking problems encountered during dependency download. It is worth noting that disabling SSL verification may reduce some security, so after you resolve the issue, re-enable it as needed, or use another way to deal with certificate issues.
5. Why can disabling strict-ssl solve the problem?
SSL (Secure Sockets Layer) certificate is an encryption protocol used to ensure the security of data transmission. npm usually communicates with the remote repository over HTTPS when installing dependencies and verifys the validity of the SSL certificate. Disablestrict-sslAfter that, npm no longer performs SSL verification, which in some cases can bypass installation stuck issues caused by network environment, certificate issues, or incorrect warehouse configuration.
SSL verification problems are common in the following situations:
- The network environment is unstable, resulting in the certificate verification failure.
- The SSL configuration of the npm source is incomplete or has problems.
- Network access is blocked or modified by a firewall, proxy, or other intermediate device.
Disablestrict-sslAfter configuration, npm can still continue to install dependencies, even if there is an SSL certificate issue.
This is the article about solving the problem of npm installation stuck by configuring strict-ssl=false. For more related content on npm installation stuck, please search for my previous articles or continue browsing the related articles below. I hope everyone will support me in the future!