Standard error objects for pug
Standard error objects for pug. This module is intended for use by the lexer, parser, loader, linker, code-generator and any plugins.
npm install pug-error
``js`
var error = require('pug-error');
Create a Pug error object.
code is a required unique code for the error type that can be used to pinpoint a certain error.
message is a human-readable explanation of the error.
options can contain any of the following properties:
- filename: the name of the file causing the errorline
- : the offending linecolumn
- : the offending columnsrc
- : the Pug source, if available, for pretty-printing the error context
The resulting error object is a simple Error object with additional properties given in the arguments.
Caveat: the message argument is stored in err.msg, not err.message, which is occupied with a better-formatted message.
`js
var error = require('pug-error');
var err = error('MY_CODE', 'My message', {line: 3, filename: 'myfile', src: 'foo\nbar\nbaz\nbash\nbing'});
// { code: 'PUG:MY_CODE',
// msg: 'My message',
// line: 3,
// column: undefined,
// filename: 'myfile',
// src: 'foo\nbar\nbaz\nbash\nbing',
// message: 'myfile:3\n 1| foo\n 2| bar\n > 3| baz\n 4| bash\n 5| bing\n\nMy message' }
throw err;
``
MIT