You can not select more than 25 topics
			Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
		
		
		
		
		
			
		
			
				
					
					
						
							44 lines
						
					
					
						
							2.9 KiB
						
					
					
				
			
		
		
	
	
							44 lines
						
					
					
						
							2.9 KiB
						
					
					
				| error-stack-parser.js - Extract meaning from JS Errors | |
| =============== | |
| [](https://github.com/stacktracejs/error-stack-parser/actions?query=workflow%3AContinuous+Integration+branch%3Amaster) | |
| [](https://coveralls.io/r/stacktracejs/error-stack-parser?branch=master) | |
| [](https://opensource.org/licenses/MIT) | |
| [](https://github.com/stacktracejs/error-stack-parser/releases) | |
| [](https://github.com/stacktracejs/error-stack-parser/releases) | |
| [](https://github.com/stacktracejs/error-stack-parser/releases) | |
| [](http://todogroup.org/opencodeofconduct/#stacktrace.js/me@eriwen.com) | |
| [](https://www.jsdelivr.com/package/npm/error-stack-parser) | |
| 
 | |
| Simple, cross-browser [Error](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error) parser. | |
| This library parses and extracts function names, URLs, line numbers, and column numbers from the given Error's `stack` as | |
| an Array of [StackFrame](http://git.io/stackframe)s.  | |
| 
 | |
| Once you have parsed out StackFrames, you can do much more interesting things. See [stacktrace-gps](http://git.io/stacktrace-gps). | |
| 
 | |
| Note that in IE9 and earlier, `Error` objects don't have enough information to extract much of anything. In IE 10, `Error`s | |
| are given a `stack` once they're `throw`n. | |
| 
 | |
| ## Browser Support | |
| [](https://saucelabs.com/u/stacktracejs) | |
| 
 | |
| ## Usage | |
| ```js | |
| ErrorStackParser.parse(new Error('BOOM')); | |
| 
 | |
| => [ | |
|         StackFrame({functionName: 'foo', args: [], fileName: 'path/to/file.js', lineNumber: 35, columnNumber: 79, isNative: false, isEval: false}), | |
|         StackFrame({functionName: 'Bar', fileName: 'https://cdn.somewherefast.com/utils.min.js', lineNumber: 1, columnNumber: 832, isNative: false, isEval: false, isConstructor: true}), | |
|         StackFrame(... and so on ...) | |
|    ] | |
| ``` | |
| 
 | |
| ## Installation | |
| ```bash | |
| npm install error-stack-parser | |
| bower install error-stack-parser | |
| https://raw.githubusercontent.com/stacktracejs/error-stack-parser/master/dist/error-stack-parser.min.js | |
| ``` | |
| 
 | |
| ## Contributing | |
| Want to be listed as a *Contributor*? Start with the [Contributing Guide](.github/CONTRIBUTING.md)! | |
| 
 | |
| 
 |