chore: switch from single lodash library to functions required (#494)

lib/cluster/connection_pool.js

@@ -3,7 +3,7 @@
 var util = require('util');
 var utils = require('../utils');
 var EventEmitter = require('events').EventEmitter;
-var _ = require('lodash');
+var _ = require('../utils/lodash');
 var Redis = require('../redis');
 
 function ConnectionPool(redisOptions) {

lib/cluster/index.js

@@ -7,7 +7,7 @@ var utils = require('../utils');
 var util = require('util');
 var EventEmitter = require('events').EventEmitter;
 var debug = require('debug')('ioredis:cluster');
-var _ = require('lodash');
+var _ = require('../utils/lodash');
 var ScanStream = require('../scan_stream');
 var Commander = require('../commander');
 var Command = require('../command');

lib/command.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var _ = require('./utils/lodash');
 var Promise = require('bluebird');
 var fbuffer = require('flexbuffer');
 var utils = require('./utils');

lib/commander.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var _ = require('./utils/lodash');
 var Command = require('./command');
 var Script = require('./script');
 var Promise = require('bluebird');

lib/connectors/connector.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var _ = require('../utils/lodash');
 var net = require('net');
 var tls = require('tls');
 var utils = require('../utils');

lib/connectors/sentinel_connector.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var _ = require('../utils/lodash');
 var util = require('util');
 var net = require('net');
 var utils = require('../utils');

lib/pipeline.js

@@ -1,5 +1,5 @@
 'use strict';
-var _ = require('lodash');
+var _ = require('./utils/lodash');
 var Commander = require('./commander');
 var Command = require('./command');
 var fbuffer = require('flexbuffer');

lib/redis.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var _ = require('./utils/lodash');
 var util = require('util');
 var EventEmitter = require('events').EventEmitter;
 var Promise = require('bluebird');

lib/redis/event_handler.js

@@ -3,7 +3,7 @@
 var debug = require('debug')('ioredis:connection');
 var Command = require('../command');
 var utils = require('../utils');
-var _ = require('lodash');
+var _ = require('../utils/lodash');
 
 exports.connectHandler = function (self) {
   return function () {

lib/redis/parser.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var _ = require('../utils/lodash');
 var Command = require('../command');
 var SubscriptionSet = require('../subscription_set');
 var debug = require('debug')('ioredis:reply');

lib/utils/index.js

@@ -1,6 +1,6 @@
 'use strict';
 var urllib = require('url');
-var _ = require('lodash');
+var _ = require('./lodash');
 
 /**
  * Test if two buffers are equal

lib/utils/lodash.js

@@ -0,0 +1,18 @@
+'use strict';
+
+exports.forEach = require('lodash.foreach');
+exports.pick = require('lodash.pick');
+exports.assign = require('lodash.assign');
+exports.defaults = require('lodash.defaults');
+exports.noop = require('lodash.noop');
+exports.difference = require('lodash.difference');
+exports.clone = require('lodash.clone');
+exports.sample = require('lodash.sample');
+exports.flatten = require('lodash.flatten');
+exports.bind = require('lodash.bind');
+exports.keys = require('lodash.keys');
+exports.isEmpty = require('lodash.isempty');
+exports.values = require('lodash.values');
+exports.shuffle = require('lodash.shuffle');
+exports.partial = require('lodash.partial');
+exports.cloneDeep = require('lodash.clonedeep');

package.json

@@ -31,7 +31,22 @@
     "debug": "^2.2.0",
     "denque": "^1.1.0",
     "flexbuffer": "0.0.6",
-    "lodash": "^4.8.2",
+    "lodash.assign": "^4.2.0",
+    "lodash.bind": "^4.2.1",
+    "lodash.clone": "^4.5.0",
+    "lodash.clonedeep": "^4.5.0",
+    "lodash.defaults": "^4.2.0",
+    "lodash.difference": "^4.5.0",
+    "lodash.flatten": "^4.4.0",
+    "lodash.foreach": "^4.5.0",
+    "lodash.isempty": "^4.4.0",
+    "lodash.keys": "^4.2.0",
+    "lodash.noop": "^3.0.1",
+    "lodash.partial": "^4.2.1",
+    "lodash.pick": "^4.4.0",
+    "lodash.sample": "^4.2.1",
+    "lodash.shuffle": "^4.2.0",
+    "lodash.values": "^4.3.0",
     "redis-commands": "^1.2.0",
     "redis-parser": "^2.4.0"
   },