Set return type

muan · muan · commit d071704db6a2 · 2020-06-03T16:53:13.000-04:00
diff --git a/src/index.ts b/src/index.ts
@@ -23,7 +23,7 @@ class DetailsMenuElement extends HTMLElement {
     this.setAttribute('src', value)
   }
 
-  connectedCallback() {
+  connectedCallback(): void {
     if (!this.hasAttribute('role')) this.setAttribute('role', 'menu')
 
     const details = this.parentElement
@@ -52,7 +52,7 @@ class DetailsMenuElement extends HTMLElement {
     states.set(this, {subscriptions, loaded: false, isComposing: false})
   }
 
-  disconnectedCallback() {
+  disconnectedCallback(): void {
     const state = states.get(this)
     if (!state) return
     states.delete(this)

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ class DetailsMenuElement extends HTMLElement {`
`23`	`23`	`this.setAttribute('src', value)`
`24`	`24`	`}`
`25`	`25`
`26`		`- connectedCallback() {`
	`26`	`+ connectedCallback(): void {`
`27`	`27`	`if (!this.hasAttribute('role')) this.setAttribute('role', 'menu')`
`28`	`28`
`29`	`29`	`const details = this.parentElement`
`@@ -52,7 +52,7 @@ class DetailsMenuElement extends HTMLElement {`
`52`	`52`	`states.set(this, {subscriptions, loaded: false, isComposing: false})`
`53`	`53`	`}`
`54`	`54`
`55`		`- disconnectedCallback() {`
	`55`	`+ disconnectedCallback(): void {`
`56`	`56`	`const state = states.get(this)`
`57`	`57`	`if (!state) return`
`58`	`58`	`states.delete(this)`