Add eslint:recommended lint rule (#4577)

src/common/utils/defineGlobal.ts

@@ -26,7 +26,7 @@
 export function defineGlobal(propName: string, descriptor: PropertyDescriptor) {
   const scope = typeof global !== "undefined" ? global : window;
 
-  if (scope.hasOwnProperty(propName)) {
+  if (Object.prototype.hasOwnProperty.call(scope, propName)) {
     return;
   }
 

src/common/utils/iter.ts

@@ -25,6 +25,7 @@ export type Falsey = false | 0 | "" | null | undefined;
  * Create a new type safe empty Iterable
  * @returns An `Iterable` that yields 0 items
  */
+// eslint-disable-next-line require-yield
 export function* newEmpty<T>(): IterableIterator<T> {
   return;
 }

src/common/utils/tar.ts

@@ -31,12 +31,13 @@ export interface ReadFileFromTarOpts {
 }
 
 export function readFileFromTar<R = Buffer>({ tarPath, filePath, parseJson }: ReadFileFromTarOpts): Promise<R> {
-  return new Promise(async (resolve, reject) => {
+  return new Promise((resolve, reject) => {
     const fileChunks: Buffer[] = [];
 
-    await tar.list({
+    tar.list({
       file: tarPath,
       filter: entryPath => path.normalize(entryPath) === filePath,
+      sync: true,
       onentry(entry: FileStat) {
         entry.on("data", chunk => {
           fileChunks.push(chunk);