This is a glossary of all the common issues in JaredPalmer TSDX
  • 27-Dec-2022
Lightrun Team
Author Lightrun Team
This is a glossary of all the common issues in JaredPalmer TSDX

Troubleshooting Common Issues in JaredPalmer TSDX

Lightrun Team
Lightrun Team

Project Description


TSDX is a command-line tool for building and testing TypeScript packages. It is a tool developed by Jared Palmer, a software engineer and open source developer. It is designed to make it easy to develop, build, and test TypeScript packages, and it includes a number of features to make the process more efficient and convenient. Some of the features of TSDX include:

  • A development server that enables you to test your code in a live environment
  • A build system that can transpile and bundle your code for production use
  • Support for testing frameworks such as Jest and Mocha
  • Tools for generating documentation and publishing packages to npm

TSDX is a useful tool for any developer working on TypeScript packages, and it is widely used in the TypeScript community. If you are working on a TypeScript project and are looking for an easy way to build and test your code, TSDX is worth considering.

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The following issues are the most popular issues regarding this project:

ts-jest should be replaced by Babel


With Babel having various caveats such as not type-checking, semantic differences, and disregarding tsconfig.json,  it should be replaced with TSDX as the default setting. Though its strict defaults provide a solid best practice experience out of the box, these significant trade-offs may ultimately prove too great for some users’ needs.
For more advanced customization of your Jest configurations, you may change transform to babel-jest or turn off ts-jest’s diagnostics. Although not available out of the box, customizing your Jest config with jest.config.js will enable you to make these adjustments swiftly and easily.
Despite your description of the issue as “long-standing,” it was addressed right away. You did not continue by offering additional specifications or a reproducible example, nor have there been any supportive votes in eighteen months. Additionally, TypeScript’s compiler appears to type-check all imported files; due to limited information on what else could be happening with this instance specifically, more details are necessary for us to understand its exact nature.
With the tools and options to customize Jest available, it appears that any issues with your specific application can be addressed without requiring a change in environment. Utilizing jest.config.js provides an easy method of dealing with these specialized needs.

Error when building a file that imports .d.ts file (no .ts file)


There are a few potential causes for this error:

  1. The .d.ts file that you are trying to import may not exist or may not be in the correct location. Make sure that the file is present and that it is in the correct location.
  2. There may be an issue with the configuration of your build system. Make sure that the build system is set up correctly and that it is properly configured to handle .d.ts files.
  3. There may be a problem with the dependencies of your project. Make sure that all of the necessary packages and libraries are installed and that there are no conflicts or issues with their versions.
  4. There could also be an issue with the tsdx tool itself. If you are using the latest version of tsdx, it’s possible that there is a bug or issue with the tool. In this case, you may need to file a bug report or seek help from the tsdx community.

To troubleshoot this issue, you can try the following:

  1. Double-check the file paths and locations to make sure that the .d.ts file is present and in the correct location.
  2. Check the configuration of your build system to make sure it is set up correctly and that it is configured to handle .d.ts files.
  3. Run a dependency check to make sure that all of the necessary packages and libraries are installed and that there are no version conflicts.
  4. If the issue persists, try searching for similar issues online or reaching out to the tsdx community for help.

More issues from JaredPalmer repos


Troubleshooting jaredpalmer-formik


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