errloc v0.1.0

Errloc

Errloc is an error logger that tracks every line processing an error (not just the one producing the error).

Install

npm install errloc

Usage

Start with

var errloc = require('errloc')();

for the default format filename:line, or with

var errloc = require('errloc')('File %s, line %s.');

to provide a custom format.

errloc(callback) expects a callback(err, ...) and modifies it to log the file name and line number in case err is not null.