Airtable · kasrak · Nov 28, 2018 · Nov 27, 2018
diff --git a/build/airtable.browser.js b/build/airtable.browser.js
diff --git a/lib/base.js b/lib/base.js
@@ -1,6 +1,7 @@
 'use strict';
 
-var _ = require('lodash');
+var forEach = require('lodash/forEach');
+
 var internalConfig = require('./internal_config.json');
 var Class = require('./class');
 var AirtableError = require('./airtable_error');
@@ -68,7 +69,7 @@ Base.createFunctor = function(airtable, baseId) {
     var baseFn = function() {
         return base.doCall.apply(base, arguments);
     };
-    _.each(['table', 'runAction', 'getId'], function(baseMethod) {
+    forEach(['table', 'runAction', 'getId'], function(baseMethod) {
         baseFn[baseMethod] = base[baseMethod].bind(base);
     });
     baseFn._base = base;

diff --git a/lib/callback_to_promise.js b/lib/callback_to_promise.js
@@ -9,7 +9,7 @@
 function callbackToPromise(fn, context, callbackArgIndex) {
     return function() {
         // If callbackArgIndex isn't provided, use the last argument.
-        if (callbackArgIndex === undefined) {
+        if (callbackArgIndex === void 0) {
             callbackArgIndex = arguments.length > 0 ? arguments.length - 1 : 0;
         }
         var callbackArg = arguments[callbackArgIndex];

diff --git a/lib/object_to_query_param_string.js b/lib/object_to_query_param_string.js
@@ -1,21 +1,24 @@
 'use strict';
 
-var _ = require('lodash');
+var isArray = require('lodash/isArray');
+var forEach = require('lodash/forEach');
+var isNil = require('lodash/isNil');
+var keys = require('lodash/keys');
 
 // Adapted from jQuery.param:
 // https://github.com/jquery/jquery/blob/2.2-stable/src/serialize.js
 function buildParams(prefix, obj, addFn) {
     var name;
-    if (_.isArray(obj)) {
+    if (isArray(obj)) {
         // Serialize array item.
-        _.each(obj, function(value, index) {
+        forEach(obj, function(value, index) {
             if (/\[\]$/.test(prefix)) {
                 // Treat each array item as a scalar.
                 addFn(prefix, value);
             } else {
                 // Item is non-scalar (array or object), encode its numeric index.
                 buildParams(
-                    prefix + '[' + (typeof value === 'object' && value !== null && value !== undefined ? index : '') + ']',
+                    prefix + '[' + (typeof value === 'object' && value !== null ? index : '') + ']',
                     value,
                     addFn
                 );
@@ -35,11 +38,11 @@ function buildParams(prefix, obj, addFn) {
 function objectToQueryParamString(obj) {
     var parts = [];
     var addFn = function(key, value) {
-        value = (value === null || value === undefined) ? '' : value;
+        value = isNil(value) ? '' : value;
         parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
     };
 
-    _.each(_.keys(obj), function(key) {
+    forEach(keys(obj), function(key) {
         var value = obj[key];
         buildParams(key, value, addFn);
     });

diff --git a/lib/query.js b/lib/query.js
@@ -1,7 +1,16 @@
 'use strict';
 
 var assert = require('assert');
-var _ = require('lodash');
+var isPlainObject = require('lodash/isPlainObject');
+var isArray = require('lodash/isArray');
+var isFunction = require('lodash/isFunction');
+var isString = require('lodash/isString');
+var isNumber = require('lodash/isNumber');
+var includes = require('lodash/includes');
+var clone = require('lodash/clone');
+var forEach = require('lodash/forEach');
+var map = require('lodash/map');
+var keys = require('lodash/keys');
 
 var check = require('./typecheck');
 var Class = require('./class');
@@ -14,8 +23,8 @@ var Query = Class.extend({
      * or `eachPage` is called.
      */
     init: function(table, params) {
-        assert(_.isPlainObject(params));
-        _.each(_.keys(params), function(key) {
+        assert(isPlainObject(params));
+        forEach(keys(params), function(key) {
             var value = params[key];
             assert(Query.paramValidators[key] && Query.paramValidators[key](value).pass, 'Invalid parameter for Query: ' + key);
         });
@@ -33,7 +42,7 @@ var Query = Class.extend({
      * then calls `done(error, records)`.
      */
     firstPage: function(done) {
-        assert(_.isFunction(done),
+        assert(isFunction(done),
             'The first parameter to `firstPage` must be a function');
 
         this.eachPage(function(records, fetchNextPage) {
@@ -54,15 +63,15 @@ var Query = Class.extend({
      * `done(error)`.
      */
     eachPage: function(pageCallback, done) {
-        assert(_.isFunction(pageCallback),
+        assert(isFunction(pageCallback),
             'The first parameter to `eachPage` must be a function');
 
-        assert(_.isFunction(done) || _.isUndefined(done),
+        assert(isFunction(done) || (done === void 0),
             'The second parameter to `eachPage` must be a function or undefined');
 
         var that = this;
         var path = '/' + this._table._urlEncodedNameOrId();
-        var params = _.clone(this._params);
+        var params = clone(this._params);
 
         var inner = function() {
             that._table._base.runAction('get', path, params, null, function(err, response, result) {
@@ -81,7 +90,7 @@ var Query = Class.extend({
                         };
                     }
 
-                    var records = _.map(result.records, function(recordJson) {
+                    var records = map(result.records, function(recordJson) {
                         return new Record(that._table, null, recordJson);
                     });
 
@@ -96,7 +105,7 @@ var Query = Class.extend({
      * Fetches all pages of results asynchronously. May take a long time.
      */
     all: function(done) {
-        assert(_.isFunction(done),
+        assert(isFunction(done),
             'The first parameter to `all` must be a function');
 
         var allRecords = [];
@@ -115,45 +124,45 @@ var Query = Class.extend({
 
 Query.paramValidators = {
     fields:
-        check(check.isArrayOf(_.isString), 'the value for `fields` should be an array of strings'),
+        check(check.isArrayOf(isString), 'the value for `fields` should be an array of strings'),
 
     filterByFormula:
-        check(_.isString, 'the value for `filterByFormula` should be a string'),
+        check(isString, 'the value for `filterByFormula` should be a string'),
 
     maxRecords:
-        check(_.isNumber, 'the value for `maxRecords` should be a number'),
+        check(isNumber, 'the value for `maxRecords` should be a number'),
 
     pageSize:
-        check(_.isNumber, 'the value for `pageSize` should be a number'),
+        check(isNumber, 'the value for `pageSize` should be a number'),
 
     sort:
         check(check.isArrayOf(function(obj) {
             return (
-                _.isPlainObject(obj) &&
-                _.isString(obj.field) &&
-                (_.isUndefined(obj.direction) || _.includes(['asc', 'desc'], obj.direction))
+                isPlainObject(obj) &&
+                isString(obj.field) &&
+                ((obj.direction === void 0) || includes(['asc', 'desc'], obj.direction))
             );
         }), 'the value for `sort` should be an array of sort objects. ' +
             'Each sort object must have a string `field` value, and an optional ' +
             '`direction` value that is "asc" or "desc".'
         ),
 
     view:
-        check(_.isString, 'the value for `view` should be a string'),
+        check(isString, 'the value for `view` should be a string'),
 
     cellFormat:
         check(function(cellFormat) {
             return (
-                _.isString(cellFormat) &&
-                _.includes(['json', 'string'], cellFormat)
+                isString(cellFormat) &&
+                includes(['json', 'string'], cellFormat)
             );
         }, 'the value for `cellFormat` should be "json" or "string"'),
 
     timeZone:
-        check(_.isString, 'the value for `timeZone` should be a string'),
+        check(isString, 'the value for `timeZone` should be a string'),
 
     userLocale:
-        check(_.isString, 'the value for `userLocale` should be a string'),
+        check(isString, 'the value for `userLocale` should be a string'),
 };
 
 /**
@@ -165,12 +174,13 @@ Query.paramValidators = {
  *  errors: a list of error messages.
  */
 Query.validateParams = function validateParams(params) {
-    assert(_.isPlainObject(params));
+    assert(isPlainObject(params));
 
     var validParams = {};
     var ignoredKeys = [];
     var errors = [];
-    _.each(_.keys(params), function(key) {
+
+    forEach(keys(params), function(key) {
         var value = params[key];
         if (Query.paramValidators.hasOwnProperty(key)) {
             var validator = Query.paramValidators[key];

diff --git a/lib/record.js b/lib/record.js
@@ -1,6 +1,6 @@
 'use strict';
 
-var _ = require('lodash');
+var assign = require('lodash/assign');
 
 var Class = require('./class');
 var callbackToPromise = require('./callback_to_promise');
@@ -38,7 +38,7 @@ var Record = Class.extend({
             done = opts;
             opts = {};
         }
-        var updateBody = _.extend({
+        var updateBody = assign({
             fields: cellValuesByName
         }, opts);
 
@@ -55,7 +55,7 @@ var Record = Class.extend({
             done = opts;
             opts = {};
         }
-        var updateBody = _.extend({
+        var updateBody = assign({
             fields: cellValuesByName
         }, opts);
         this._table._base.runAction('put', '/' + this._table._urlEncodedNameOrId() + '/' + this.id, {}, updateBody, function(err, response, results) {

diff --git a/lib/table.js b/lib/table.js
@@ -1,9 +1,11 @@
 'use strict';
 
-var _ = require('lodash');
+var isPlainObject = require('lodash/isPlainObject');
+var assign = require('lodash/assign');
+var forEach = require('lodash/forEach');
+var map = require('lodash/map');
 
 var assert = require('assert');
-var async = require('async');
 
 var AirtableError = require('./airtable_error');
 var Class = require('./class');
@@ -40,7 +42,7 @@ var Table = Class.extend({
         record.fetch(done);
     },
     _selectRecords: function(params) {
-        if (_.isUndefined(params)) {
+        if (params === void 0) {
             params = {};
         }
 
@@ -50,11 +52,11 @@ var Table = Class.extend({
                 'Use `eachPage` or `firstPage` to fetch records.');
         }
 
-        if (_.isPlainObject(params)) {
+        if (isPlainObject(params)) {
             var validationResults = Query.validateParams(params);
 
             if (validationResults.errors.length) {
-                var formattedErrors = validationResults.errors.map(function(error) {
+                var formattedErrors = map(validationResults.errors, function(error) {
                     return '  * ' + error;
                 });
 
@@ -81,7 +83,7 @@ var Table = Class.extend({
             done = optionalParameters;
             optionalParameters = {};
         }
-        var requestData = _.extend({fields: recordData}, optionalParameters);
+        var requestData = assign({fields: recordData}, optionalParameters);
         this._base.runAction('post', '/' + that._urlEncodedNameOrId() + '/', {}, requestData, function(err, resp, body) {
             if (err) { done(err); return; }
 
@@ -118,21 +120,21 @@ var Table = Class.extend({
             done = opts;
             opts = {};
         }
-        var listRecordsParameters = _.extend({
+        var listRecordsParameters = assign({
             limit: limit, offset: offset
         }, opts);
 
-        async.waterfall([
-            function(next) {
-                that._base.runAction('get', '/' + that._urlEncodedNameOrId() + '/', listRecordsParameters, null, next);
-            },
-            function(response, results, next) {
-                var records = _.map(results.records, function(recordJson) {
-                    return new Record(that, null, recordJson);
-                });
-                next(null, records, results.offset);
+        this._base.runAction('get', '/' + this._urlEncodedNameOrId() + '/', listRecordsParameters, null, function (err, response, results) {
+            if (err) {
+                done(err);
+                return;
             }
-        ], done);
+
+            var records = map(results.records, function(recordJson) {
+                return new Record(that, null, recordJson);
+            });
+            done(null, records, results.offset);
+        });
     },
     _forEachRecord: function(opts, callback, done) {
         if (arguments.length === 2) {
@@ -148,7 +150,7 @@ var Table = Class.extend({
             that._listRecords(limit, offset, opts, function(err, page, newOffset) {
                 if (err) { done(err); return; }
 
-                _.each(page, callback);
+                forEach(page, callback);
 
                 if (newOffset) {
                     offset = newOffset;

diff --git a/lib/typecheck.js b/lib/typecheck.js
@@ -1,6 +1,7 @@
 'use strict';
 
-var _ = require('lodash');
+var includes = require('lodash/includes');
+var isArray = require('lodash/isArray');
 
 function check(fn, error) {
     return function(value) {
@@ -13,12 +14,12 @@ function check(fn, error) {
 }
 
 check.isOneOf = function isOneOf(options) {
-    return _.includes.bind(this, options);
+    return includes.bind(this, options);
 };
 
 check.isArrayOf = function(itemValidator) {
     return function(value) {
-        return _.isArray(value) && _.every(value, itemValidator);
+        return isArray(value) && value.every(itemValidator);
     };
 };
 

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -10,7 +10,6 @@
     "test": "jest --env node"
   },
   "dependencies": {
-    "async": "1.5.2",
     "lodash": "4.17.10",
     "request": "2.88.0",
     "xhr": "2.3.3"