[DEPRECATED] Parses the stack property of errors. Cross-browser.
JavaScript CoffeeScript CSS Other
Switch branches/tags
Latest commit 336da68 Sep 8, 2016 @lydell parse-stack v0.1.4
Permalink
Failed to load latest commit information.
lib
src
support
test
.gitignore
.npmignore
.travis.yml
COPYING
COPYING.LESSER
bower.json
build.sh
component.json
package.json
parse-stack.js
readme.md

readme.md

DEPRECATED. Use error-stack-parser instead.

Build Status

Overview

Cross-browser parsing of the stack property of error objects.

What it does: Parse the stack property into name, file path, line number and column number (if available). Cross-browser.

What it does not: Normalize names and file paths, or account for possible browser differences in line and column counting.

Cross-browser, eh? Exactly how cross-browser is it? See support.md.

Usage

var stack
// Generally you don't need to try/catch.
try {
	stack = parseStack(errorObject)
} catch (error) {
	console.log("The format of the `stack` property is invalid or unrecognized by `parseStack`.")
}

if (stack === null) {
	console.log("The `stack` property is not supported.")
} else {
	stack.forEach(function (stackLine) {
		console.log(
			stackLine.name,
			stackLine.filepath,
			stackLine.lineNumber,
			stackLine.columnNumber
		)
	})
}

Installation

npm install parse-stack or component install lydell/parse-stack

CommonJS: var parseStack = require("parse-stack")

AMD and regular old browser globals: Use ./parse-stack.js

Tests

Node.js: npm test

Browser: Open ./test/browser/index.html

License

LGPLv3.