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-rw-r--r--node_modules/event-emitter/unify.js50
1 files changed, 0 insertions, 50 deletions
diff --git a/node_modules/event-emitter/unify.js b/node_modules/event-emitter/unify.js
deleted file mode 100644
index c6a858a0b..000000000
--- a/node_modules/event-emitter/unify.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-
-var forEach = require('es5-ext/object/for-each')
- , validValue = require('es5-ext/object/valid-object')
-
- , push = Array.prototype.apply, defineProperty = Object.defineProperty
- , create = Object.create, hasOwnProperty = Object.prototype.hasOwnProperty
- , d = { configurable: true, enumerable: false, writable: true };
-
-module.exports = function (e1, e2) {
- var data;
- (validValue(e1) && validValue(e2));
- if (!hasOwnProperty.call(e1, '__ee__')) {
- if (!hasOwnProperty.call(e2, '__ee__')) {
- d.value = create(null);
- defineProperty(e1, '__ee__', d);
- defineProperty(e2, '__ee__', d);
- d.value = null;
- return;
- }
- d.value = e2.__ee__;
- defineProperty(e1, '__ee__', d);
- d.value = null;
- return;
- }
- data = d.value = e1.__ee__;
- if (!hasOwnProperty.call(e2, '__ee__')) {
- defineProperty(e2, '__ee__', d);
- d.value = null;
- return;
- }
- if (data === e2.__ee__) return;
- forEach(e2.__ee__, function (listener, name) {
- if (!data[name]) {
- data[name] = listener;
- return;
- }
- if (typeof data[name] === 'object') {
- if (typeof listener === 'object') push.apply(data[name], listener);
- else data[name].push(listener);
- } else if (typeof listener === 'object') {
- listener.unshift(data[name]);
- data[name] = listener;
- } else {
- data[name] = [data[name], listener];
- }
- });
- defineProperty(e2, '__ee__', d);
- d.value = null;
-};