Declaration comments for the property declaration in .d.ts

Author: sheetalkamat

src/compiler/emitter.ts

@@ -2380,6 +2380,7 @@ module ts {
             }
 
             function emitPropertyDeclaration(node: PropertyDeclaration) {
+                emitJsDocComments(node);
                 emitDeclarationFlags(node);
                 emitVariableDeclaration(node);
                 write(";");

tests/baselines/reference/commentsClass.js

@@ -168,6 +168,7 @@ declare var i7_c: typeof c7;
 /** class with statics and constructor
  */
 declare class c8 {
+    /** s1 comment */
     static s1: number;
     constructor();
 }

tests/baselines/reference/commentsClassMembers.js

@@ -473,13 +473,16 @@ cProperties_i.nc_p2 = cProperties_i.nc_p1;
 //// [commentsClassMembers.d.ts]
 /** This is comment for c1*/
 declare class c1 {
+    /** p1 is property of c1*/
     p1: number;
     p2(b: number): number;
     p3: number;
+    /** pp1 is property of c1*/
     private pp1;
     private pp2(b);
     private pp3;
     constructor();
+    /** s1 is static property of c1*/
     static s1: number;
     static s2(b: number): number;
     static s3: number;
@@ -501,12 +504,15 @@ declare class c1 {
     static a_s1: number;
     static a_s2(b: number): number;
     static a_s3: number;
+    /** p1 is property of c1 */
     b_p1: number;
     b_p2(b: number): number;
     b_p3: number;
+    /** pp1 is property of c1 */
     private b_pp1;
     private b_pp2(b);
     private b_pp3;
+    /** s1 is static property of c1 */
     static b_s1: number;
     static b_s2(b: number): number;
     static b_s3: number;

tests/baselines/reference/commentsInheritance.js

@@ -270,8 +270,10 @@ i2_i = i3_i;
 //// [commentsInheritance.d.ts]
 /** i1 is interface with properties*/
 interface i1 {
+    /** i1_p1*/
     i1_p1: number;
     i1_f1(): void;
+    /** i1_l1*/
     i1_l1: () => void;
     i1_nc_p1: number;
     i1_nc_f1(): void;
@@ -290,22 +292,28 @@ declare class c1 implements i1 {
     i1_nc_p1: number;
     i1_nc_f1(): void;
     i1_nc_l1: () => void;
+    /** c1_p1*/
     p1: number;
     f1(): void;
+    /** c1_l1*/
     l1: () => void;
+    /** c1_nc_p1*/
     nc_p1: number;
     nc_f1(): void;
+    /** c1_nc_l1*/
     nc_l1: () => void;
 }
 declare var i1_i: i1;
 declare var c1_i: c1;
 declare class c2 {
+    /** c2 c2_p1*/
     c2_p1: number;
     c2_f1(): void;
     c2_prop: number;
     c2_nc_p1: number;
     c2_nc_f1(): void;
     c2_nc_prop: number;
+    /** c2 p1*/
     p1: number;
     f1(): void;
     prop: number;
@@ -316,6 +324,7 @@ declare class c2 {
 }
 declare class c3 extends c2 {
     constructor();
+    /** c3 p1*/
     p1: number;
     f1(): void;
     prop: number;
@@ -329,22 +338,28 @@ declare class c4 extends c2 {
 }
 declare var c4_i: c4;
 interface i2 {
+    /** i2_p1*/
     i2_p1: number;
     i2_f1(): void;
+    /** i2_l1*/
     i2_l1: () => void;
     i2_nc_p1: number;
     i2_nc_f1(): void;
     i2_nc_l1: () => void;
+    /** i2 p1*/
     p1: number;
     f1(): void;
+    /** i2 l1*/
     l1: () => void;
     nc_p1: number;
     nc_f1(): void;
     nc_l1: () => void;
 }
 interface i3 extends i2 {
+    /** i3 p1 */
     p1: number;
     f1(): void;
+    /** i3 l1*/
     l1: () => void;
     nc_p1: number;
     nc_f1(): void;

tests/baselines/reference/commentsInterface.js

@@ -113,7 +113,9 @@ interface nc_i1 {
 declare var nc_i1_i: nc_i1;
 /** this is interface 2 with memebers*/
 interface i2 {
+    /** this is x*/
     x: number;
+    /** this is foo*/
     foo: (b: number) => string;
     [i: string]: any;
     new (i: i1): any;
@@ -141,8 +143,10 @@ declare var i2_i_fnfoo_r: string;
 declare var i2_i_nc_fnfoo: (b: number) => string;
 declare var i2_i_nc_fnfoo_r: string;
 interface i3 {
+    /** Comment i3 x*/
     x: number;
     f(a: number): string;
+    /** i3 l*/
     l: (b: number) => string;
     nc_x: number;
     nc_f(a: number): string;

tests/baselines/reference/commentsemitComments.js

@@ -152,6 +152,7 @@ declare var fooVar: () => void;
 /**class comment*/
 declare class c {
     constructor();
+    /** property comment */
     b: number;
     myFoo(): number;
     prop1: number;
@@ -165,6 +166,7 @@ interface i1 {
     new (b: string): any;
     [a: number]: string;
     myFoo(a: number): string;
+    /** prop*/
     prop: string;
 }
 declare var i1_i: i1;