barc / express-error Goto Github PK
View Code? Open in Web Editor NEWError handler which displays source code in error stack for JavaScript and CoffeeScript.
License: MIT License
Error handler which displays source code in error stack for JavaScript and CoffeeScript.
License: MIT License
Hey @mgutz, love the library! We're looking to use it Box, but have run into this problem when testing.
Currently, express-error will output to the console an incredibly long stack trace and lines of text from each stack frame (if contextLinesCount
is set), usually resulting in hundreds of lines for a single error.
While all this information is easy to read when formatted as HTML + CSS, it's impossible to read from the console. The most important information is at the top, so you have to scroll hundreds of lines up just to find and read the error message. If two errors have occurred, this becomes nearly impossible to parse.
I'm about to push a PR with a fix, but I'd love to get your thoughts.
Hey,
I've launched the example app, as described in the docs, but I can't seem to get the source code display/highlighting to work under Windows (it seems to be working under Ubuntu).
Is this a known issue?
TypeError: first argument must be a string or Buffer
at ServerResponse.OutgoingMessage.write (http.js:715:11)
at ServerResponse.OutgoingMessage.end (http.js:804:16)
at Object.exports.express3 [as handle] (..../node_modules/express-error/lib/expressError.js:244:18)
at next (..../node_modules/express/node_modules/connect/lib/proto.js:194:17)
it's in
return res.end(stack);
https://github.com/barc/express-error/blob/master/lib/expressError.js#L276
Need facility to configure it.
CoffeeScript supports source maps for a while now. Would be nice to show coffee source instead of compiled Javascript if map file exists.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.