node_modules

1 files changed, 69 insertions, 0 deletions

diff --git a/node_modules/domain-browser/index.js b/node_modules/domain-browser/index.js
new file mode 100644
index 000000000..f6cd7f7d7
--- /dev/null
+++ b/node_modules/domain-browser/index.js
@@ -0,0 +1,69 @@
+// This file should be ES5 compatible
+/* eslint prefer-spread:0, no-var:0, prefer-reflect:0, no-magic-numbers:0 */
+'use strict'
+module.exports = (function () {
+	// Import Events
+	var events = require('events')
+
+	// Export Domain
+	var domain = {}
+	domain.createDomain = domain.create = function () {
+		var d = new events.EventEmitter()
+
+		function emitError (e) {
+			d.emit('error', e)
+		}
+
+		d.add = function (emitter) {
+			emitter.on('error', emitError)
+		}
+		d.remove = function (emitter) {
+			emitter.removeListener('error', emitError)
+		}
+		d.bind = function (fn) {
+			return function () {
+				var args = Array.prototype.slice.call(arguments)
+				try {
+					fn.apply(null, args)
+				}
+				catch (err) {
+					emitError(err)
+				}
+			}
+		}
+		d.intercept = function (fn) {
+			return function (err) {
+				if ( err ) {
+					emitError(err)
+				}
+				else {
+					var args = Array.prototype.slice.call(arguments, 1)
+					try {
+						fn.apply(null, args)
+					}
+					catch (err) {
+						emitError(err)
+					}
+				}
+			}
+		}
+		d.run = function (fn) {
+			try {
+				fn()
+			}
+			catch (err) {
+				emitError(err)
+			}
+			return this
+		}
+		d.dispose = function () {
+			this.removeAllListeners()
+			return this
+		}
+		d.enter = d.exit = function () {
+			return this
+		}
+		return d
+	}
+	return domain
+}).call(this)