stackframe
JS Object representation of a stack frame
Last updated 7 years ago by eriwen .
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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

// 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

Current Tags

  • 1.0.0                                ...           beta (9 years ago)
  • 1.3.4                                ...           latest (3 years ago)

20 Versions

  • 1.3.4                                ...           3 years ago
  • 1.3.3                                ...           3 years ago
  • 1.3.2                                ...           3 years ago
  • 1.3.1                                ...           3 years ago
  • 1.3.0                                ...           3 years ago
  • 1.2.1                                ...           3 years ago
  • 1.2.0                                ...           5 years ago
  • 1.1.1                                ...           5 years ago
  • 1.1.0                                ...           5 years ago
  • 1.0.4                                ...           7 years ago
  • 1.0.3                                ...           8 years ago
  • 1.0.2                                ...           9 years ago
  • 1.0.1                                ...           9 years ago
  • 1.0.0                                ...           9 years ago
  • 0.3.1                                ...           9 years ago
  • 0.3.0                                ...           9 years ago
  • 0.2.2                                ...           10 years ago
  • 0.2.1                                ...           10 years ago
  • 0.2.0                                ...           10 years ago
  • 0.1.1                                ...           10 years ago
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