Rob Gravelle resides in Ottawa, Canada, and is the founder of GravelleConsulting.com. plain-filename.js:line:column, if the frame represents a call internal to Node.js. /absolute/path/to/file.js:line:column, if the frame represents a call in a user program, or its dependencies. Exceptions vs. You are supposed to use subclass.prototype = Object.create(superclass.prototype) instead. have a peek here
The use of the 'error' event mechanism is most common for stream-based and event emitter-based APIs, which themselves represent a series of asynchronous operations over time (as opposed to a single var error = new Error("error message"); "Error" objects contain two properties, "name" and "message". The "name" property specifies the type of exception (in this case "Error"). The "message" property provides a go
If domains are enabled, or a handler has been registered with process.on('uncaughtException'), such errors can be intercepted. For Node.js there is a small library that does this for you: npmjs.com/package/node-custom-errors –Lukasz Korzybski Jul 14 '15 at 8:17 add a comment| up vote 2 down vote I just had
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