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stackframe

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stackframe

JS Object representation of a stack frame

  • 1.3.4
  • latest
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  • npm
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13M
increased by8.74%
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4
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Created

What is stackframe?

The stackframe npm package is a library that allows for manipulation and introspection of stack frames. It provides a simple way to work with stack traces, allowing users to parse and manipulate call stacks programmatically.

What are stackframe's main functionalities?

Creating StackFrame objects

This feature allows users to create StackFrame objects that represent a call stack's frame. The object can include details such as the function name, arguments, file name, line number, and column number.

var StackFrame = require('stackframe');
var frame = new StackFrame({functionName: 'funName', args: ['args'], fileName: 'file.js', lineNumber: 1, columnNumber: 3288});

Getting and setting properties

This feature allows users to get and set properties of a StackFrame object, such as the function name, file name, line number, etc. This can be useful for modifying or inspecting a frame's details.

var StackFrame = require('stackframe');
var frame = new StackFrame();
frame.setFunctionName('funName');
var functionName = frame.getFunctionName();

Stringifying StackFrame objects

This feature allows users to convert a StackFrame object into a string representation, which can be useful for logging or displaying the stack frame in a readable format.

var StackFrame = require('stackframe');
var frame = new StackFrame({functionName: 'funName', fileName: 'file.js', lineNumber: 1, columnNumber: 3288});
var stringifiedFrame = frame.toString();

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Package last updated on 06 Jun 2022

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