parse-flow-error-position.js

Parse the error position from Flow error message

parseFlowErrorPosition('/foo/bar.js:8:5,10:1: object literal');
/*=>

  {
    file: '/foo/bar.js',
    startLine: 8,
    startCol: 5,
    endLine: 10,
    endCol: 1,
    type: 'object literal'
  }

*/

Installation

Package managers

npm

npm install parse-flow-error-position

Bower

bower install parse-flow-error-position

Duo

var parseFlowErrorPosition = require('shinnn/parse-flow-error-position.js');

Standalone

Download the script file directly.

AMD support

This repository includes the AMD-friendly build but the package managers doesn't include it. If you want to use it, download it directly.

API

parseFlowErrorPosition(string)

string: String
Return: Object

It takes a line of the error-position information Flow produces, and returns an object which has the following properties:

• file
• startLine
• startCol
• endLine
• endCol
• type

parseFlowErrorPosition('/path/to/script.js:124:5,11: string');
/*=>

  {
    file: '/foo/bar.js',
    startLine: 124,
    startCol: 5,
    endLine: 124,
    endCol: 11,
    type: 'string'
  }

*/

License

Copyright (c) 2014 Shinnosuke Watanabe

Licensed under the MIT License.