corrade-nucleus-nucleons
/script-kiddie/002_script_kiddie/script-kiddie/node_modules/bluebird/js/release/nodeback.js |
@@ -0,0 +1,51 @@ |
"use strict"; |
var util = require("./util"); |
var maybeWrapAsError = util.maybeWrapAsError; |
var errors = require("./errors"); |
var OperationalError = errors.OperationalError; |
var es5 = require("./es5"); |
|
function isUntypedError(obj) { |
return obj instanceof Error && |
es5.getPrototypeOf(obj) === Error.prototype; |
} |
|
var rErrorKey = /^(?:name|message|stack|cause)$/; |
function wrapAsOperationalError(obj) { |
var ret; |
if (isUntypedError(obj)) { |
ret = new OperationalError(obj); |
ret.name = obj.name; |
ret.message = obj.message; |
ret.stack = obj.stack; |
var keys = es5.keys(obj); |
for (var i = 0; i < keys.length; ++i) { |
var key = keys[i]; |
if (!rErrorKey.test(key)) { |
ret[key] = obj[key]; |
} |
} |
return ret; |
} |
util.markAsOriginatingFromRejection(obj); |
return obj; |
} |
|
function nodebackForPromise(promise, multiArgs) { |
return function(err, value) { |
if (promise === null) return; |
if (err) { |
var wrapped = wrapAsOperationalError(maybeWrapAsError(err)); |
promise._attachExtraTrace(wrapped); |
promise._reject(wrapped); |
} else if (!multiArgs) { |
promise._fulfill(value); |
} else { |
var $_len = arguments.length;var args = new Array(Math.max($_len - 1, 0)); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];}; |
promise._fulfill(args); |
} |
promise = null; |
}; |
} |
|
module.exports = nodebackForPromise; |