From 91ad301fb00a5ed1da136b4f129ee1b57a9858df Mon Sep 17 00:00:00 2001
From: helloworld111gh <helloworld111gh@users.noreply.github.com>
Date: Mon, 4 Mar 2019 09:54:14 -0800
Subject: [PATCH] update lolex to 3.1

---
 types/lolex/index.d.ts     | 18 +++++++++++++++++-
 types/lolex/lolex-tests.ts |  8 ++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/types/lolex/index.d.ts b/types/lolex/index.d.ts
index 3f7031f266..052c9c45dc 100644
--- a/types/lolex/index.d.ts
+++ b/types/lolex/index.d.ts
@@ -9,7 +9,7 @@
 /**
  * Names of clock methods that may be faked by install.
  */
-type FakeMethod = "setTimeout" | "clearTimeout" | "setImmediate" | "clearImmediate" | "setInterval" | "clearInterval" | "Date" | "nextTick" | "hrtime";
+type FakeMethod = "setTimeout" | "clearTimeout" | "setImmediate" | "clearImmediate" | "setInterval" | "clearInterval" | "Date" | "nextTick" | "hrtime" | "requestIdleCallback" | "cancelIdleCallback";
 
 /**
  * Global methods avaliable to every clock and also as standalone methods (inside `timers` global object).
@@ -126,6 +126,22 @@ export interface LolexClock<TTimerId extends TimerId> extends GlobalTimers<TTime
      */
     cancelAnimationFrame: (id: TTimerId) => void;
 
+    /**
+     * Queues the callback to be fired during idle periods to perform background and low priority work on the main event loop.
+     * 
+     * @param callback   Callback to be fired.
+     * @param timeout   The maximum number of ticks before the callback must be fired.
+     * @remarks Callbacks which have a timeout option will be fired no later than time in milliseconds.
+     */
+    requestIdleCallback: (callback: () => void, timeout?: number) => TTimerId;
+
+    /**
+     * Clears a timer, as long as it was created using requestIdleCallback.
+     *
+     * @param id   Timer ID or object.
+     */
+    cancelIdleCallback: (id: TTimerId) => void;
+
 	/**
 	 * Get the number of waiting timers.
 	 *
diff --git a/types/lolex/lolex-tests.ts b/types/lolex/lolex-tests.ts
index 2a01dd5916..d09cfcc042 100644
--- a/types/lolex/lolex-tests.ts
+++ b/types/lolex/lolex-tests.ts
@@ -59,10 +59,14 @@ const browserTimeout: number = browserClock.setTimeout(() => {}, 7);
 const browserInterval: number = browserClock.setInterval(() => {}, 7);
 const browserImmediate: number = browserClock.setImmediate(() => {});
 const browserAnimationFrame: number = browserClock.requestAnimationFrame(() => {});
+const browserIdleCallback: number = browserClock.requestIdleCallback(() => {});
+const browserIdleCallbackWithTimeout: number = browserClock.requestIdleCallback(() => {}, 7);
 const nodeTimeout: lolex.NodeTimer = nodeClock.setTimeout(() => {}, 7);
 const nodeInterval: lolex.NodeTimer = nodeClock.setInterval(() => {}, 7);
 const nodeImmediate: lolex.NodeTimer = nodeClock.setImmediate(() => {});
 const nodeAnimationFrame: lolex.NodeTimer = nodeClock.requestAnimationFrame(() => {});
+const nodeIdleCallback: lolex.NodeTimer = nodeClock.requestIdleCallback(() => {});
+const nodeIdleCallbackWithTimeout: lolex.NodeTimer = nodeClock.requestIdleCallback(() => {}, 7);
 
 nodeTimeout.ref();
 nodeTimeout.unref();
@@ -71,11 +75,15 @@ browserClock.clearTimeout(browserTimeout);
 browserClock.clearInterval(browserInterval);
 browserClock.clearImmediate(browserImmediate);
 browserClock.cancelAnimationFrame(browserAnimationFrame);
+browserClock.cancelIdleCallback(browserIdleCallback);
+browserClock.cancelIdleCallback(browserIdleCallbackWithTimeout);
 
 nodeClock.clearTimeout(nodeTimeout);
 nodeClock.clearInterval(nodeInterval);
 nodeClock.clearImmediate(nodeImmediate);
 nodeClock.cancelAnimationFrame(nodeAnimationFrame);
+nodeClock.cancelIdleCallback(nodeIdleCallback);
+nodeClock.cancelIdleCallback(nodeIdleCallbackWithTimeout);
 
 browserClock.tick(7);
 browserClock.tick("08");