Bump prettier from 1.19.1 to 2.0.1 (#1060)

* Bump prettier from 1.19.1 to 2.0.1

Bumps [prettier](https://github.com/prettier/prettier) from 1.19.1 to 2.0.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/1.19.1...2.0.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* Update formatting

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Panayiotis Lipiridis <lipiridis@gmail.com>

src/data/blob.ts

@@ -27,7 +27,7 @@ export async function loadFromBlob(blob: any) {
   if ("text" in Blob) {
     contents = await blob.text();
   } else {
-    contents = await new Promise(resolve => {
+    contents = await new Promise((resolve) => {
       const reader = new FileReader();
       reader.readAsText(blob, "utf8");
       reader.onloadend = () => {
@@ -41,7 +41,7 @@ export async function loadFromBlob(blob: any) {
   if (!elements.length) {
     return Promise.reject("Cannot load invalid json");
   }
-  return new Promise<DataState>(resolve => {
+  return new Promise<DataState>((resolve) => {
     resolve(restore(elements, appState, { scrollToContent: true }));
   });
 }

src/data/json.ts

@@ -14,7 +14,7 @@ export function serializeAsJSON(
       type: "excalidraw",
       version: 1,
       source: window.location.origin,
-      elements: elements.filter(element => !element.isDeleted),
+      elements: elements.filter((element) => !element.isDeleted),
       appState: cleanAppStateForExport(appState),
     },
     null,

src/data/localStorage.ts

@@ -12,7 +12,7 @@ export function saveToLocalStorage(
 ) {
   localStorage.setItem(
     LOCAL_STORAGE_KEY,
-    JSON.stringify(elements.filter(element => !element.isDeleted)),
+    JSON.stringify(elements.filter((element) => !element.isDeleted)),
   );
   localStorage.setItem(
     LOCAL_STORAGE_KEY_STATE,

src/data/restore.ts

@@ -15,12 +15,12 @@ export function restore(
   opts?: { scrollToContent: boolean },
 ): DataState {
   const elements = savedElements
-    .filter(el => {
+    .filter((el) => {
       // filtering out selection, which is legacy, no longer kept in elements,
       //  and causing issues if retained
       return el.type !== "selection" && !isInvisiblySmallElement(el);
     })
-    .map(element => {
+    .map((element) => {
       let points: Point[] = [];
       if (element.type === "arrow") {
         if (Array.isArray(element.points)) {