pac-resolver
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    5.0.0 • Public • Published

    pac-resolver

    Generates an asynchronous resolver function from a PAC file

    Build Status

    This module accepts a JavaScript String of code, which is meant to be a PAC proxy file, and returns a generated asynchronous FindProxyForURL() function.

    Installation

    Install with npm:

    $ npm install pac-resolver

    Example

    Given the PAC proxy file named proxy.pac:

    function FindProxyForURL(url, host) {
      if (isInNet(myIpAddress(), "10.1.10.0", "255.255.255.0")) {
        return "PROXY 1.2.3.4:8080";
      } else {
        return "DIRECT";
      }
    }

    You can consume this PAC file with pac-resolver like so:

    var fs = require('fs');
    var pac = require('pac-resolver');
    
    var FindProxyForURL = pac(fs.readFileSync('proxy.pac'));
    
    FindProxyForURL('http://foo.com/').then((res) => {
      console.log(res);
      // "DIRECT"
    });

    API

    pac(String pacFileContents[, Object options]) → Function

    Returns an asynchronous FindProxyForURL() function based off of the given JS string pacFileContents PAC proxy file. An optional options object may be passed in which respects the following options:

    • filename - String - the filename to use in error stack traces. Defaults to proxy.pac.
    • sandbox - Object - a map of functions to include in the sandbox of the JavaScript environment where the JS code will be executed. i.e. if you wanted to include the common alert function you could pass alert: console.log. For async functions, you must set the async = true property on the function instance, and the JS code will be able to invoke the function as if it were synchronous.

    License

    (The MIT License)

    Copyright (c) 2013 Nathan Rajlich <nathan@tootallnate.net>

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Install

    npm i pac-resolver

    DownloadsWeekly Downloads

    3,829,490

    Version

    5.0.0

    License

    MIT

    Unpacked Size

    53 kB

    Total Files

    44

    Last publish

    Collaborators

    • tootallnate