diff --git a/lodash/lodash-tests.ts b/lodash/lodash-tests.ts
index 1bde585ab..d58368b79 100644
--- a/lodash/lodash-tests.ts
+++ b/lodash/lodash-tests.ts
@@ -183,6 +183,14 @@ result = <number[]>_.first([1, 2, 3], function (num) {
 result = <IFoodOrganic[]>_.first(foodsOrganic, 'organic');
 result = <IFoodType[]>_.first(foodsType, { 'type': 'fruit' });
 
+result = <number>_([1, 2, 3]).first();
+result = <number[]>_([1, 2, 3]).first(2).value();
+result = <number[]>_([1, 2, 3]).first(function (num) {
+    return num < 3;
+}).value();
+result = <IFoodOrganic[]>_(foodsOrganic).first('organic').value();
+result = <IFoodType[]>_(foodsType).first({ 'type': 'fruit' }).value();
+
 result = <number>_.head([1, 2, 3]);
 result = <number[]>_.head([1, 2, 3], 2);
 result = <number[]>_.head([1, 2, 3], function (num) {
@@ -191,12 +199,28 @@ result = <number[]>_.head([1, 2, 3], function (num) {
 result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
 result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
 
+result = <number>_([1, 2, 3]).head();
+result = <number[]>_([1, 2, 3]).head(2).value();
+result = <number[]>_([1, 2, 3]).head(function (num) {
+    return num < 3;
+}).value();
+result = <IFoodOrganic[]>_(foodsOrganic).head('organic').value();
+result = <IFoodType[]>_(foodsType).head({ 'type': 'fruit' }).value();
+
 result = <number>_.take([1, 2, 3]);
 result = <number[]>_.take([1, 2, 3], 2);
 result = <number[]>_.take([1, 2, 3], (num) => num < 3);
 result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
 result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
 
+result = <number>_([1, 2, 3]).take();
+result = <number[]>_([1, 2, 3]).take(2).value();
+result = <number[]>_([1, 2, 3]).take(function (num) {
+    return num < 3;
+}).value();
+result = <IFoodOrganic[]>_(foodsOrganic).take('organic').value();
+result = <IFoodType[]>_(foodsType).take({ 'type': 'fruit' }).value();
+
 result = <number[]>_.flatten([1, [2], [3, [[4]]]]);
 result = <any[]>_.flatten([1, [2], [3, [[4]]]], true);
 var result: any
@@ -277,6 +301,22 @@ result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
 result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
 result = <{ x: number; }[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
 
+result = <number[]>_([1, 2, 1, 3, 1]).uniq().value();
+result = <number[]>_([1, 1, 2, 2, 3]).uniq(true).value();
+result = <string[]>_(['A', 'b', 'C', 'a', 'B', 'c']).uniq(function (letter) {
+    return letter.toLowerCase();
+}).value();
+result = <number[]>_([1, 2.5, 3, 1.5, 2, 3.5]).uniq(function (num) { return this.floor(num); }, Math).value();
+result = <{ x: number; }[]>_([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }]).uniq('x').value();
+
+result = <number[]>_([1, 2, 1, 3, 1]).unique().value();
+result = <number[]>_([1, 1, 2, 2, 3]).unique(true).value();
+result = <string[]>_(['A', 'b', 'C', 'a', 'B', 'c']).unique(function (letter) {
+    return letter.toLowerCase();
+}).value();
+result = <number[]>_([1, 2.5, 3, 1.5, 2, 3.5]).unique(function (num) { return this.floor(num); }, Math).value();
+result = <{ x: number; }[]>_([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }]).unique('x').value();
+
 result = <number[]>_.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
 
 result = <any[][]>_.zip(['moe', 'larry'], [30, 40], [true, false]);
@@ -357,9 +397,11 @@ result = <IFoodCombined>_.findLast(foodsCombined, 'organic');
 
 result = <number[]>_.forEach([1, 2, 3], function (num) { console.log(num); });
 result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+result = <IFoodType>_.forEach<IFoodType, string>({ name: 'apple', type: 'fruit' }, function (value, key) { console.log(value, key) });
 
 result = <number[]>_.each([1, 2, 3], function (num) { console.log(num); });
 result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+result = <IFoodType>_.each<IFoodType, string>({ name: 'apple', type: 'fruit' }, function (value, key) { console.log(value, key) });
 
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEach(function (num) { console.log(num); });
 result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEach(function (num) { console.log(num); });
@@ -419,16 +461,18 @@ result = <IStoogesAge>_.min(stoogesAges, function (stooge) { return stooge.age;
 result = <IStoogesAge>_.min(stoogesAges, 'age');
 
 result = <string[]>_.pluck(stoogesAges, 'name');
+result = <string[]>_(stoogesAges).pluck('name').value();
 
-result = <number>_.reduce<number, number>([1, 2, 3], function (sum: number, num: number) {
-    return sum + num;
-});
 interface ABC {
     [index: string]: number;
     a: number;
     b: number;
     c: number;
 }
+
+result = <number>_.reduce<number, number>([1, 2, 3], function (sum: number, num: number) {
+    return sum + num;
+});
 result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num: number, key: string) {
     r[key] = num * 3;
     return r;
@@ -450,6 +494,30 @@ result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num: number
     return r;
 }, {});
 
+result = <number>_([1, 2, 3]).reduce<number>(function (sum: number, num: number) {
+    return sum + num;
+});
+result = <ABC>_({ 'a': 1, 'b': 2, 'c': 3 }).reduce<number, ABC>(function (r: ABC, num: number, key: string) {
+    r[key] = num * 3;
+    return r;
+}, {});
+
+result = <number>_([1, 2, 3]).foldl<number>(function (sum: number, num: number) {
+    return sum + num;
+});
+result = <ABC>_({ 'a': 1, 'b': 2, 'c': 3 }).foldl<number, ABC>(function (r: ABC, num: number, key: string) {
+    r[key] = num * 3;
+    return r;
+}, {});
+
+result = <number>_([1, 2, 3]).inject<number>(function (sum: number, num: number) {
+    return sum + num;
+});
+result = <ABC>_({ 'a': 1, 'b': 2, 'c': 3 }).inject<number, ABC>(function (r: ABC, num: number, key: string) {
+    r[key] = num * 3;
+    return r;
+}, {});
+
 result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
 result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
 
@@ -457,6 +525,10 @@ result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function (num) { return num % 2
 result = <IFoodCombined[]>_.reject(foodsCombined, 'organic');
 result = <IFoodCombined[]>_.reject(foodsCombined, { 'type': 'fruit' });
 
+result = <number[]>_([1, 2, 3, 4, 5, 6]).reject(function (num) { return num % 2 == 0; }).value();
+result = <IFoodCombined[]>_(foodsCombined).reject('organic').value();
+result = <IFoodCombined[]>_(foodsCombined).reject({ 'type': 'fruit' }).value();
+
 result = <number>_.sample([1, 2, 3, 4]);
 result = <number[]>_.sample([1, 2, 3, 4], 2);
 
@@ -480,11 +552,18 @@ result = <number[]>_.sortBy([1, 2, 3], function (num) { return Math.sin(num); })
 result = <number[]>_.sortBy([1, 2, 3], function (num) { return this.sin(num); }, Math);
 result = <string[]>_.sortBy(['banana', 'strawberry', 'apple'], 'length');
 
+result = <number[]>_([1, 2, 3]).sortBy(function (num) { return Math.sin(num); }).value();
+result = <number[]>_([1, 2, 3]).sortBy(function (num) { return this.sin(num); }, Math).value();
+result = <string[]>_(['banana', 'strawberry', 'apple']).sortBy('length').value();
+
 (function (a: number, b: number, c: number, d: number) { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
 
 result = <IStoogesCombined[]>_.where(stoogesCombined, { 'age': 40 });
 result = <IStoogesCombined[]>_.where(stoogesCombined, { 'quotes': ['Poifect!'] });
 
+result = <IStoogesCombined[]>_(stoogesCombined).where({ 'age': 40 }).value();
+result = <IStoogesCombined[]>_(stoogesCombined).where({ 'quotes': ['Poifect!'] }).value();
+
 /*************
  * Functions *
  *************/
@@ -834,6 +913,7 @@ result = <boolean>_.isString('moe');
 result = <boolean>_.isUndefined(void 0);
 
 result = <string[]>_.keys({ 'one': 1, 'two': 2, 'three': 3 });
+result = <string[]>_({ 'one': 1, 'two': 2, 'three': 3 }).keys().value();
 
 var mergeNames = {
     'stooges': [
@@ -879,8 +959,14 @@ result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, ['age']);
 result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function (value) {
     return typeof value == 'number';
 });
+result = <HasName>_({ 'name': 'moe', 'age': 40 }).omit('age').value();
+result = <HasName>_({ 'name': 'moe', 'age': 40 }).omit(['age']).value();
+result = <HasName>_({ 'name': 'moe', 'age': 40 }).omit(function (value) {
+    return typeof value == 'number';
+}).value();
 
 result = <any[][]>_.pairs({ 'moe': 30, 'larry': 40 });
+result = <any[][]>_({ 'moe': 30, 'larry': 40 }).pairs().value();
 
 result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
 result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, ['name']);
diff --git a/lodash/lodash.d.ts b/lodash/lodash.d.ts
index 594f20973..e51a59825 100644
--- a/lodash/lodash.d.ts
+++ b/lodash/lodash.d.ts
@@ -644,6 +644,104 @@ declare module _ {
             whereValue: W): T[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.first
+        **/
+        first(): T;
+
+        /**
+        * @see _.first
+        * @param n The number of elements to return.
+        **/
+        first(n: number): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param callback The function called per element.
+        * @param [thisArg] The this binding of callback.
+        **/
+        first(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param pluckValue "_.pluck" style callback value
+        **/
+        first(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param whereValue "_.where" style callback value
+        **/
+        first<W>(whereValue: W): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        **/
+        head(): T;
+
+        /**
+        * @see _.first
+        * @param n The number of elements to return.
+        **/
+        head(n: number): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param callback The function called per element.
+        * @param [thisArg] The this binding of callback.
+        **/
+        head(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param pluckValue "_.pluck" style callback value
+        **/
+        head(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param whereValue "_.where" style callback value
+        **/
+        head<W>(whereValue: W): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        **/
+        take(): T;
+
+        /**
+        * @see _.first
+        * @param n The number of elements to return.
+        **/
+        take(n: number): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param callback The function called per element.
+        * @param [thisArg] The this binding of callback.
+        **/
+        take(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param pluckValue "_.pluck" style callback value
+        **/
+        take(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.first
+        * @param whereValue "_.where" style callback value
+        **/
+        take<W>(whereValue: W): LoDashArrayWrapper<T>;
+    }
+
     //_.flatten
     interface LoDashStatic {
         /**
@@ -1750,6 +1848,106 @@ declare module _ {
             whereValue?: W): T[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.uniq
+        **/
+        uniq<TSort>(isSorted?: boolean): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<TSort>(
+            isSorted: boolean,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<TSort>(
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        uniq(
+            isSorted: boolean,
+            pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        uniq(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        uniq<W>(
+            isSorted: boolean,
+            whereValue: W): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        uniq<W>(
+            whereValue: W): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        **/
+        unique<TSort>(isSorted?: boolean): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        **/
+        unique<TSort>(
+            isSorted: boolean,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        **/
+        unique<TSort>(
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        unique(
+            isSorted: boolean,
+            pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        unique(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        unique<W>(
+            isSorted: boolean,
+            whereValue: W): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        unique<W>(
+            whereValue: W): LoDashArrayWrapper<T>;        
+    }
+
     //_.without
     interface LoDashStatic {
         /**
@@ -2741,6 +2939,14 @@ declare module _ {
             callback: ObjectIterator<T, void>,
             thisArg?: any): Dictionary<T>;
 
+        /**
+        * @see _.each
+        **/
+        forEach<T extends {}, TValue>(
+            object: T,
+            callback: ObjectIterator<TValue, void>,
+            thisArg?: any): T
+
         /**
         * @see _.forEach
         **/
@@ -2767,6 +2973,14 @@ declare module _ {
             object: Dictionary<T>,
             callback: ObjectIterator<T, void>,
             thisArg?: any): Dictionary<T>;
+
+        /**
+        * @see _.each
+        **/
+        each<T extends {}, TValue>(
+            object: T,
+            callback: ObjectIterator<TValue, void>,
+            thisArg?: any): T
     }
 
     interface LoDashArrayWrapper<T> {
@@ -3444,6 +3658,22 @@ declare module _ {
             property: string): any[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.pluck
+        **/
+        pluck<TResult>(
+            property: string): LoDashArrayWrapper<TResult>;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.pluck
+        **/
+        pluck<TResult>(
+            property: string): LoDashArrayWrapper<TResult>;
+    }
+
     //_.reduce
     interface LoDashStatic {
         /**
@@ -3609,6 +3839,100 @@ declare module _ {
             thisArg?: any): TResult;
     }
 
+    interface LoDashArrayWrapper<T> {
+         /**
+        * @see _.reduce
+        **/
+        reduce<TResult>(
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<TResult>(
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<TResult>(
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<TResult>(
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<TResult>(
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<TResult>(
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+    }
+
+    interface LoDashObjectWrapper<T> {
+         /**
+        * @see _.reduce
+        **/
+        reduce<TValue, TResult>(
+            callback: MemoIterator<TValue, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<TValue, TResult>(
+            callback: MemoIterator<TValue, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<TValue, TResult>(
+            callback: MemoIterator<TValue, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<TValue, TResult>(
+            callback: MemoIterator<TValue, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<TValue, TResult>(
+            callback: MemoIterator<TValue, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<TValue, TResult>(
+            callback: MemoIterator<TValue, TResult>,
+            thisArg?: any): TResult;
+    }
+
     //_.reduceRight
     interface LoDashStatic {
         /**
@@ -3806,6 +4130,27 @@ declare module _ {
             whereValue: W): T[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.reject
+        **/
+        reject(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.reject
+        * @param pluckValue _.pluck style callback
+        **/
+        reject(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.reject
+        * @param whereValue _.where style callback
+        **/
+        reject<W>(whereValue: W): LoDashArrayWrapper<T>;
+    }
+
     //_.sample
     interface LoDashStatic {
         /**
@@ -4134,6 +4479,27 @@ declare module _ {
             whereValue: W): T[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.sortBy
+        **/
+        sortBy<TSort>(
+            callback?: ListIterator<T, TSort>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.sortBy
+        * @param pluckValue _.pluck style callback
+        **/
+        sortBy(pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.sortBy
+        * @param whereValue _.where style callback
+        **/
+        sortBy<W>(whereValue: W): LoDashArrayWrapper<T>;
+    }
+
     //_.toArray
     interface LoDashStatic {
         /**
@@ -4182,6 +4548,13 @@ declare module _ {
             properties: U): T[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.where
+        **/
+        where<T, U extends {}>(properties: U): LoDashArrayWrapper<T>;
+    }
+
     /*************
      * Functions *
      *************/
@@ -5296,6 +5669,13 @@ declare module _ {
         keys(object: any): string[];
     }
 
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.keys
+        **/
+        keys(): LoDashArrayWrapper<string>
+    }
+
     //_.mapValues
     interface LoDashStatic {
         /**
@@ -5407,6 +5787,27 @@ declare module _ {
             thisArg?: any): Omitted;
     }
 
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.omit
+        **/
+        omit<Omitted>(
+            ...keys: string[]): LoDashObjectWrapper<Omitted>;
+
+        /**
+        * @see _.omit
+        **/
+        omit<Omitted>(
+            keys: string[]): LoDashObjectWrapper<Omitted>;
+
+        /**
+        * @see _.omit
+        **/
+        omit<Omitted>(
+            callback: ObjectIterator<any, boolean>,
+            thisArg?: any): LoDashObjectWrapper<Omitted>;
+    }
+
     //_.pairs
     interface LoDashStatic {
         /**
@@ -5418,6 +5819,13 @@ declare module _ {
         pairs(object: any): any[][];
     }
 
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.pairs
+        **/
+        pairs(): LoDashArrayWrapper<any[]>;
+    }
+
     //_.picks
     interface LoDashStatic {
         /**