测试版

node_modules/store/storages/oldFF-globalStorage.js

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+// oldFF-globalStorage provides storage for Firefox
+// versions 6 and 7, where no localStorage, etc
+// is available.
+
+var util = require('../src/util')
+var Global = util.Global
+
+module.exports = {
+	name: 'oldFF-globalStorage',
+	read: read,
+	write: write,
+	each: each,
+	remove: remove,
+	clearAll: clearAll,
+}
+
+var globalStorage = Global.globalStorage
+
+function read(key) {
+	return globalStorage[key]
+}
+
+function write(key, data) {
+	globalStorage[key] = data
+}
+
+function each(fn) {
+	for (var i = globalStorage.length - 1; i >= 0; i--) {
+		var key = globalStorage.key(i)
+		fn(globalStorage[key], key)
+	}
+}
+
+function remove(key) {
+	return globalStorage.removeItem(key)
+}
+
+function clearAll() {
+	each(function(key, _) {
+		delete globalStorage[key]
+	})
+}