add :key for v-for loop

nerdoc · nerdoc · commit bcfd6f86ff70 · 2019-12-22T21:39:31.000+01:00
diff --git a/index.js b/index.js
@@ -47,7 +47,7 @@ export default {
             },
             template: `
             <div class="extensionpoint-container">
-                <component :is="plugin_component" v-for="plugin_component in plugins"/>
+                <component :is="plugin_component" v-for="plugin_component in plugins" :key="plugin_component.id"/>
             </div>
             `
         })

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ export default {`
`47`	`47`	`},`
`48`	`48`	template: `
`49`	`49`	`<div class="extensionpoint-container">`
`50`		`- <component :is="plugin_component" v-for="plugin_component in plugins"/>`
	`50`	`+ <component :is="plugin_component" v-for="plugin_component in plugins" :key="plugin_component.id"/>`
`51`	`51`	`</div>`
`52`	`52`	`
`53`	`53`	`})`