fix(docs): prevent empty methods table

akveo · Sep 21, 2017 · f761f85 · f761f85
1 parent 8a6adab
commit f761f85
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/docs/app/docs/page/blocks/ngd-component-block.component.ts b/docs/app/docs/page/blocks/ngd-component-block.component.ts
@@ -3,14 +3,22 @@ import { Component, Input } from '@angular/core';
 @Component({
     selector: 'ngd-component-block',
     template: `
-      <ngd-description-block *ngIf="blockData?.name || blockData?.shortDescription || blockData?.description" [blockData]="blockData"></ngd-description-block>
+      <ngd-description-block *ngIf="blockData?.name || blockData?.shortDescription || blockData?.description"
+                             [blockData]="blockData">
+      </ngd-description-block>
       <ngd-examples-block *ngIf="blockData?.examples?.length > 0" [blockData]="blockData"></ngd-examples-block>
       <ngd-props-block *ngIf="blockData?.props?.length > 0" [blockData]="blockData"></ngd-props-block>
-      <ngd-methods-block *ngIf="blockData?.methods?.length > 0" [blockData]="blockData"></ngd-methods-block>            
+      <ngd-methods-block *ngIf="isMethods()" [blockData]="blockData"></ngd-methods-block>
       <ngd-styles-block *ngIf="blockData?.styles?.length > 0" [blockData]="blockData"></ngd-styles-block>
 `
 })
 export class NgdComponentBlockComponent {
 
   @Input() blockData: any;
+
+  isMethods() {
+    return this.blockData.methods &&
+      this.blockData.methods.length > 0 &&
+      this.blockData.methods.some(method => method.shortDescription || method.description);
+  }
 }