Add more options

src/helper/wait-while-false.ts

@@ -1,29 +0,0 @@
-export const waitWhileFalse = (body: () => boolean): Promise<void> => {
-  let resolveOnDone: () => void;
-  let rejectOnDone: (e: Error) => void;
-
-  const onDone = new Promise<void>((resolve, reject) => {
-    resolveOnDone = resolve;
-    rejectOnDone = reject;
-  });
-
-  const waiter = () => {
-    let success: boolean;
-
-    try {
-      success = body();
-    } catch (e) {
-      rejectOnDone(e);
-      return;
-    }
-
-    if (success) {
-      resolveOnDone();
-    } else {
-      requestAnimationFrame(waiter);
-    }
-  };
-
-  waiter();
-  return onDone;
-};