From a935456acab0c7bdc021829e18ce20230e18c752 Mon Sep 17 00:00:00 2001
From: yakov116 <16872793+yakov116@users.noreply.github.com>
Date: Wed, 18 Nov 2020 19:55:59 -0500
Subject: Lint (#3723)

---
 source/helpers/on-element-removal.ts          | 24 +++++++++++++-----------
 source/helpers/simplified-element-observer.ts | 11 +++++++----
 source/helpers/smart-block-wrap.ts            |  5 ++++-
 3 files changed, 24 insertions(+), 16 deletions(-)

(limited to 'source/helpers')

diff --git a/source/helpers/on-element-removal.ts b/source/helpers/on-element-removal.ts
index 2c94a168..27e8b3b4 100644
--- a/source/helpers/on-element-removal.ts
+++ b/source/helpers/on-element-removal.ts
@@ -1,15 +1,17 @@
 import mem from 'mem';
 
-const onElementRemoval = mem(async (element: Element): Promise<void> => {
-	return new Promise(resolve => {
-		// @ts-expect-error until https://github.com/microsoft/TypeScript/issues/37861
-		new ResizeObserver(([{target}], observer) => {
-			if (!target.isConnected) {
-				observer.disconnect();
-				resolve();
-			}
-		}).observe(element);
-	});
-});
+const onElementRemoval = mem(
+	async (element: Element): Promise<void> => (
+		new Promise(resolve => {
+			// @ts-expect-error until https://github.com/microsoft/TypeScript/issues/37861
+			new ResizeObserver(([{target}], observer) => {
+				if (!target.isConnected) {
+					observer.disconnect();
+					resolve();
+				}
+			}).observe(element);
+		})
+	)
+);
 
 export default onElementRemoval;
diff --git a/source/helpers/simplified-element-observer.ts b/source/helpers/simplified-element-observer.ts
index 07b2f2e6..821633e3 100644
--- a/source/helpers/simplified-element-observer.ts
+++ b/source/helpers/simplified-element-observer.ts
@@ -19,10 +19,13 @@ export default function observeElement(
 	return observer;
 }
 
-export async function observeOneMutation(element: Element, options: MutationObserverInit = {
-	childList: true,
-	subtree: true
-}): Promise<MutationRecord> {
+export async function observeOneMutation(
+	element: Element,
+	options: MutationObserverInit = {
+		childList: true,
+		subtree: true
+	}
+): Promise<MutationRecord> {
 	return new Promise(resolve => {
 		new MutationObserver(([change], observer) => {
 			observer.disconnect();
diff --git a/source/helpers/smart-block-wrap.ts b/source/helpers/smart-block-wrap.ts
index 10a368cd..8d51fb48 100644
--- a/source/helpers/smart-block-wrap.ts
+++ b/source/helpers/smart-block-wrap.ts
@@ -1,7 +1,10 @@
 // Wraps string in at least two newlines on each side,
 // as long as the field doesn't already have them.
 // Code adapted from GitHub.
-export default function smartBlockWrap(content: string, field: HTMLTextAreaElement): string {
+export default function smartBlockWrap(
+	content: string,
+	field: HTMLTextAreaElement
+): string {
 	const before = field.value.slice(0, field.selectionStart);
 	const after = field.value.slice(field.selectionEnd);
 	const [whitespaceAtStart] = /\n*$/.exec(before)!;
-- 
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