Merge pull request #2994 from motemen/lodash-chainable

Add Lo-Dash chainable methods

lodash/lodash-tests.ts

@@ -326,6 +326,8 @@ result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).xor([5, 2, 10], [4, 5,
 
 result = <any[][]>_.zip(['moe', 'larry'], [30, 40], [true, false]);
 result = <any[][]>_.unzip(['moe', 'larry'], [30, 40], [true, false]);
+result = <any[][]>_(['moe', 'larry']).zip([30, 40], [true, false]).value();
+result = <any[][]>_(['moe', 'larry']).unzip([30, 40], [true, false]).value();
 
 // /* *************
 //  * Collections *
@@ -381,6 +383,11 @@ result = <number>_.find([1, 2, 3, 4], function (num) {
 });
 result = <IFoodCombined>_.find(foodsCombined, { 'type': 'vegetable' });
 result = <IFoodCombined>_.find(foodsCombined, 'organic');
+result = <number>_([1, 2, 3, 4]).find(function (num) {
+    return num % 2 == 0;
+});
+result = <IFoodCombined>_(foodsCombined).find({ 'type': 'vegetable' });
+result = <IFoodCombined>_(foodsCombined).find('organic');
 
 result = <number>_.detect([1, 2, 3, 4], function (num) {
     return num % 2 == 0;
@@ -400,6 +407,12 @@ result = <number>_.findLast([1, 2, 3, 4], function (num) {
 result = <IFoodCombined>_.findLast(foodsCombined, { 'type': 'vegetable' });
 result = <IFoodCombined>_.findLast(foodsCombined, 'organic');
 
+result = <number>_([1, 2, 3, 4]).findLast(function (num) {
+    return num % 2 == 0;
+});
+result = <IFoodCombined>_(foodsCombined).findLast({ 'type': 'vegetable' });
+result = <IFoodCombined>_(foodsCombined).findLast('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) });
@@ -468,10 +481,16 @@ result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
 result = <number>_.max([4, 2, 8, 6]);
 result = <IStoogesAge>_.max(stoogesAges, function (stooge) { return stooge.age; });
 result = <IStoogesAge>_.max(stoogesAges, 'age');
+result = <_.LoDashWrapper<number>>_([4, 2, 8, 6]).max();
+result = <_.LoDashWrapper<IStoogesAge>>_(stoogesAges).max(function (stooge) { return stooge.age; });
+result = <_.LoDashWrapper<IStoogesAge>>_(stoogesAges).max('age');
 
 result = <number>_.min([4, 2, 8, 6]);
 result = <IStoogesAge>_.min(stoogesAges, function (stooge) { return stooge.age; });
 result = <IStoogesAge>_.min(stoogesAges, 'age');
+result = <_.LoDashWrapper<number>>_([4, 2, 8, 6]).min();
+result = <_.LoDashWrapper<IStoogesAge>>_(stoogesAges).min(function (stooge) { return stooge.age; });
+result = <_.LoDashWrapper<IStoogesAge>>_(stoogesAges).min('age');
 
 result = <string[]>_.pluck(stoogesAges, 'name');
 result = <string[]>_(stoogesAges).pluck('name').value();

lodash/lodash.d.ts

@@ -2027,6 +2027,18 @@ declare module _ {
         unzip(...arrays: any[]): any[];
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.zip
+        **/
+        zip(...arrays: any[][]): _.LoDashArrayWrapper<any[][]>;
+
+        /**
+        * @see _.zip
+        **/
+        unzip(...arrays: any[]): _.LoDashArrayWrapper<any[][]>;
+    }
+
     //_.zipObject
     interface LoDashStatic {
         /**
@@ -2860,6 +2872,28 @@ declare module _ {
             pluckValue: string): T;
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.find
+        */
+        find(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+        /**
+        * @see _.find
+        * @param _.where style callback
+        */
+        find<W>(
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        */
+        find(
+            pluckValue: string): T;
+    }
+
     //_.findLast
     interface LoDashStatic {
         /**
@@ -2940,6 +2974,28 @@ declare module _ {
             pluckValue: string): T;
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.findLast
+        */
+        findLast(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+        /**
+        * @see _.findLast
+        * @param _.where style callback
+        */
+        findLast<W>(
+            whereValue: W): T;
+
+        /**
+        * @see _.findLast
+        * @param _.where style callback
+        */
+        findLast(
+            pluckValue: string): T;
+    }
+
     //_.forEach
     interface LoDashStatic {
         /**
@@ -3620,6 +3676,29 @@ declare module _ {
             whereValue: W): T;
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.max
+        **/
+        max(
+            callback?: ListIterator<T, any>,
+            thisArg?: any): LoDashWrapper<T>;
+
+        /**
+        * @see _.max
+        * @param pluckValue _.pluck style callback
+        **/
+        max(
+            pluckValue: string): LoDashWrapper<T>;
+
+        /**
+        * @see _.max
+        * @param whereValue _.where style callback
+        **/
+        max<W>(
+            whereValue: W): LoDashWrapper<T>;
+    }
+
     //_.min
     interface LoDashStatic {
         /**
@@ -3708,6 +3787,29 @@ declare module _ {
             whereValue: W): T;
     }
 
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.min
+        **/
+        min(
+            callback?: ListIterator<T, any>,
+            thisArg?: any): LoDashWrapper<T>;
+
+        /**
+        * @see _.min
+        * @param pluckValue _.pluck style callback
+        **/
+        min(
+            pluckValue: string): LoDashWrapper<T>;
+
+        /**
+        * @see _.min
+        * @param whereValue _.where style callback
+        **/
+        min<W>(
+            whereValue: W): LoDashWrapper<T>;
+    }
+
     //_.pluck
     interface LoDashStatic {
         /**