fix stdout issue

wei3hua2 · wei3hua2 · commit f4e3eed6743d · 2018-08-03T14:01:58.000+08:00
diff --git a/src/index.ts b/src/index.ts
@@ -54,13 +54,16 @@ export default class RPSBasic {
  * 
 */
 @rpsAction({verbName:'stdout'})
-async stdout(ctx:RpsContext,opts:{}, text:any) : Promise<any>{
+async stdout(ctx:RpsContext,opts:{}, text?:any) : Promise<any>{
   if(text){
     process.stdout.write(text);
     return text;
   }
   else {
-    return process.stdout.write;
+    return function (txt) {
+      process.stdout.write(txt);
+      return txt;
+    }
   }
 }
 
diff --git a/test/index.ts b/test/index.ts
@@ -28,7 +28,8 @@ m.describe('Basic', () => {
     console.log(await basic.wait(context,{},1,'welcome'));
     console.log(await basic.wait(context,{},2,undefined));
 
-    await basic.stdout(context,{},'h');
+    fn = await basic.stdout(context,{});
+    fn('k');
     await basic.stdout(context,{},'e');
     
 

Original file line number	Diff line number	Diff line change
`@@ -54,13 +54,16 @@ export default class RPSBasic {`
`54`	`54`	`*`
`55`	`55`	`*/`
`56`	`56`	`@rpsAction({verbName:'stdout'})`
`57`		`-async stdout(ctx:RpsContext,opts:{}, text:any) : Promise<any>{`
	`57`	`+async stdout(ctx:RpsContext,opts:{}, text?:any) : Promise<any>{`
`58`	`58`	`if(text){`
`59`	`59`	`process.stdout.write(text);`
`60`	`60`	`return text;`
`61`	`61`	`}`
`62`	`62`	`else {`
`63`		`- return process.stdout.write;`
	`63`	`+ return function (txt) {`
	`64`	`+ process.stdout.write(txt);`
	`65`	`+ return txt;`
	`66`	`+ }`
`64`	`67`	`}`
`65`	`68`	`}`
`66`	`69`