From 9225e005d7a04bc697fccb8e7f497cdce0f75325 Mon Sep 17 00:00:00 2001
From: Mikhail Gorbachev <mikhail.gorbachev@actionengine.com>
Date: Mon, 23 May 2022 13:35:48 +0300
Subject: [PATCH] Throttle typings added (#1826)

Signed-off-by: Mikhail Gorbachev <mikhail.gorbachev@actionengine.com>
---
 package.json                    | 1 +
 src/utils/observe-dimensions.ts | 4 ++--
 yarn.lock                       | 7 +++++++
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 7fb0714cb8..f5c0a2c5cb 100644
--- a/package.json
+++ b/package.json
@@ -115,6 +115,7 @@
     "@types/lodash.get": "^4.4.6",
     "@types/lodash.isequal": "^4.5.5",
     "@types/lodash.pick": "^4.4.6",
+    "@types/lodash.throttle": "^4.1.7",
     "@types/lodash.uniq": "^4.5.7",
     "@types/lodash.uniqby": "^4.7.7",
     "@types/lodash.xor": "^4.5.7",
diff --git a/src/utils/observe-dimensions.ts b/src/utils/observe-dimensions.ts
index f2adadd6fe..e964094b51 100644
--- a/src/utils/observe-dimensions.ts
+++ b/src/utils/observe-dimensions.ts
@@ -59,7 +59,7 @@ function getObserverRegistry() {
 
 export function observeDimensions(
   target: Element,
-  handleResize: (size: Dimensions) => void,
+  handleResize: (size: Dimensions | null) => void,
   throttleDelay = DEFAULT_THROTTLE_DELAY
 ) {
   const registry = getObserverRegistry();
@@ -72,7 +72,7 @@ export function unobserveDimensions(target: Element) {
   registry.unsubscribe(target);
 }
 
-function getSize(node, entry) {
+function getSize(node, entry): Dimensions | null {
   if (entry.contentRect) {
     const {width, height} = entry.contentRect;
     return {width, height};
diff --git a/yarn.lock b/yarn.lock
index 7bdc0e6589..c7fa91d81b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3324,6 +3324,13 @@
   dependencies:
     "@types/lodash" "*"
 
+"@types/lodash.throttle@^4.1.7":
+  version "4.1.7"
+  resolved "https://registry.yarnpkg.com/@types/lodash.throttle/-/lodash.throttle-4.1.7.tgz#4ef379eb4f778068022310ef166625f420b6ba58"
+  integrity sha512-znwGDpjCHQ4FpLLx19w4OXDqq8+OvREa05H89obtSyXyOFKL3dDjCslsmfBz0T2FU8dmf5Wx1QvogbINiGIu9g==
+  dependencies:
+    "@types/lodash" "*"
+
 "@types/lodash.uniq@^4.5.7":
   version "4.5.7"
   resolved "https://registry.yarnpkg.com/@types/lodash.uniq/-/lodash.uniq-4.5.7.tgz#0773960ec0148b29e6a54821a65b878a0ebb5c1a"