petkaantonov / core-error-predicates Goto Github PK

{
  "name": "RequestError",
  "message": "Error: ESOCKETTIMEDOUT",
  "cause": {
    "code": "ESOCKETTIMEDOUT",
    "connect": false
  },
  "error": {
    "code": "ESOCKETTIMEDOUT",
    "connect": false
  }, 
    "timeout": 60000,
  }
}

Unhandled rejection Error: ENOENT: no such file or directory, open 'blah.txt'
    at Error (native)

#!/usr/bin/env node

var Promise = require('bluebird');
require('core-error-predicates').globalize();

var fs = Promise.promisifyAll(require('fs'));

fs.readFileAsync("blah.txt", "utf8").then(function(contents) {
    console.log("file contents:", contents);
})
.catch(FileNotFoundError, function(e) {
    console.log("file blah.txt does not exist");
})
.catch(FileAccessError, function(e) {
    console.log("no permissions to access blah.txt");
});

/Users/duane/Development/remailer/node_modules/core-error-predicates/index.js:42
    Object.setPrototypeOf(CustomError, Error);
           ^
TypeError: Object function Object() { [native code] } has no method 'setPrototypeOf'
    at createClass (/Users/duane/Development/remailer/node_modules/core-error-predicates/index.js:42:12)
    at addError (/Users/duane/Development/remailer/node_modules/core-error-predicates/index.js:8:16)
    at Object.<anonymous> (/Users/duane/Development/remailer/node_modules/core-error-predicates/index.js:47:1)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/Users/duane/Development/remailer/test.js:1:63)