stackframe

JS Object representation of a stack frame

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Underlies functionality of other modules within stacktrace.js.

Written to closely resemble StackFrame representations in Gecko and V8

Usage

```js // Create StackFrame and set properties var stackFrame = new StackFrame({ functionName: 'funName', args: ['args'], fileName: 'http://localhost:3000/file.js', lineNumber: 1, columnNumber: 3288, isEval: true, isNative: false, source: 'ORIGINAL_STACK_LINE' evalOrigin: new StackFrame({functionName: 'withinEval', lineNumber: 2, columnNumber: 43}) });

stackFrame.functionName // => "funName" stackFrame.setFunctionName('newName') stackFrame.getFunctionName() // => "newName"

stackFrame.args // => ["args"] stackFrame.setArgs([]) stackFrame.getArgs() // => []

stackFrame.fileName // => 'http://localhost:3000/file.min.js' stackFrame.setFileName('http://localhost:3000/file.js')
stackFrame.getFileName() // => 'http://localhost:3000/file.js'

stackFrame.lineNumber // => 1 stackFrame.setLineNumber(325) stackFrame.getLineNumber() // => 325

stackFrame.columnNumber // => 3288 stackFrame.setColumnNumber(20) stackFrame.getColumnNumber() // => 20

stackFrame.source // => 'ORIGINAL_STACK_LINE' stackFrame.setSource('NEW_SOURCE') stackFrame.getSource() // => 'NEW_SOURCE'

stackFrame.isEval // => true stackFrame.setIsEval(false) stackFrame.getIsEval() // => false

stackFrame.isNative // => false stackFrame.setIsNative(true) stackFrame.getIsNative() // => true

stackFrame.evalOrigin // => StackFrame({functionName: 'withinEval', lineNumber: ...}) stackFrame.setEvalOrigin({functionName: 'evalFn', fileName: 'anonymous'}) stackFrame.getEvalOrigin().getFunctionName() // => 'evalFn'

stackFrame.toString() // => 'funName(args)@http://localhost:3000/file.js:325:20' ```

Browser Support

Sauce Test Status

Installation

npm install stackframe bower install stackframe https://raw.githubusercontent.com/stacktracejs/stackframe/master/dist/stackframe.min.js