JSPM

🐊Putout formatter shows code frame with an error

Stylelint formatter using babel code frame

shinnn's ESLint config

ESLint formatter using babel code frame

Visualize ESLint errors and warnings for large projects.

hint formatter that prints the results using the codeframe style

Error with more than just a message, stacktrace parsing.

Beautiful ESLint formatter.

Enhances Node.js's built-in assert module by printing a code frame along with the error message when an assertion fails.