From 40c05173a935a9ec319d95f0fad640c43db5e560 Mon Sep 17 00:00:00 2001
From: Ilya Moroz <37909603+ilyamore88@users.noreply.github.com>
Date: Thu, 13 Jan 2022 00:46:07 +0300
Subject: [PATCH 1/2] [Fix] isFunction function for async functions (#1857)

* fix test of async function, fix TS type because Function is banned type

* add tests for isFunction function

* fix eslint

* add changelog for 2.23.1

* fix changelog

* fix changelog
---
 docs/CHANGELOG.md                |  1 +
 src/components/utils.ts          |  4 +-
 test/cypress/tests/utils.spec.ts | 63 ++++++++++++++++++++++++++++++++
 3 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100644 test/cypress/tests/utils.spec.ts

diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 52adf8fc..e9a4f930 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -20,6 +20,7 @@
 - `New` — `API` — The new `UiApi` section was added. It allows accessing some editor UI nodes and methods.
 - `Refactoring` — Toolbox became a standalone class instead of a Module. It can be accessed only through the Toolbar module.
 - `Refactoring` — CI flow optimized.
+- `Fix` - Recognize async `onPaste` handlers in tools [#1803](https://github.com/codex-team/editor.js/issues/1803).
 
 ### 2.22.3
 
diff --git a/src/components/utils.ts b/src/components/utils.ts
index 8b402bbf..e1e756f6 100644
--- a/src/components/utils.ts
+++ b/src/components/utils.ts
@@ -194,8 +194,8 @@ export function typeOf(object: any): string {
  * @returns {boolean}
  */
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
-export function isFunction(fn: any): fn is Function {
-  return typeOf(fn) === 'function';
+export function isFunction(fn: any): fn is (...args: any[]) => any {
+  return typeOf(fn) === 'function' || typeOf(fn) === 'asyncfunction';
 }
 
 /**
diff --git a/test/cypress/tests/utils.spec.ts b/test/cypress/tests/utils.spec.ts
new file mode 100644
index 00000000..bb0cb51a
--- /dev/null
+++ b/test/cypress/tests/utils.spec.ts
@@ -0,0 +1,63 @@
+/* eslint-disable @typescript-eslint/no-empty-function */
+import { isFunction } from '../../../src/components/utils';
+
+function syncFunction(): void {}
+
+async function asyncFunction(): Promise<void> {}
+
+const syncArrowFunction = (): void => {};
+
+const asyncArrowFunction = async (): Promise<void> => {};
+
+describe('isFunction function', () => {
+  it('should recognise sync functions', () => {
+    /**
+     * Act
+     */
+    const commonFunctionResult = isFunction(syncFunction);
+    const arrowFunctionResult = isFunction(syncArrowFunction);
+
+    /**
+     * Assert
+     */
+    expect(commonFunctionResult).to.eq(true);
+    expect(arrowFunctionResult).to.eq(true);
+  });
+
+  it('should recognise async functions', () => {
+    /**
+     * Act
+     */
+    const commonFunctionResult = isFunction(asyncFunction);
+    const arrowFunctionResult = isFunction(asyncArrowFunction);
+
+    /**
+     * Assert
+     */
+    expect(commonFunctionResult).to.eq(true);
+    expect(arrowFunctionResult).to.eq(true);
+  });
+
+  it('should return false if it isn\'t a function', () => {
+    /**
+     * Arrange
+     */
+    const obj = {};
+    const num = 123;
+    const str = '123';
+
+    /**
+     * Act
+     */
+    const objResult = isFunction(obj);
+    const numResult = isFunction(num);
+    const strResult = isFunction(str);
+
+    /**
+     * Assert
+     */
+    expect(objResult).to.eq(false);
+    expect(numResult).to.eq(false);
+    expect(strResult).to.eq(false);
+  });
+});

From 95141f0a2d1ab6fd3f689d52f54f4196995210cd Mon Sep 17 00:00:00 2001
From: Ilya Moroz <37909603+ilyamore88@users.noreply.github.com>
Date: Thu, 13 Jan 2022 18:15:40 +0300
Subject: [PATCH 2/2] commit new submodules versions (#1858)

---
 example/tools/checklist    | 2 +-
 example/tools/code         | 2 +-
 example/tools/delimiter    | 2 +-
 example/tools/embed        | 2 +-
 example/tools/header       | 2 +-
 example/tools/image        | 2 +-
 example/tools/inline-code  | 2 +-
 example/tools/link         | 2 +-
 example/tools/list         | 2 +-
 example/tools/marker       | 2 +-
 example/tools/quote        | 2 +-
 example/tools/raw          | 2 +-
 example/tools/simple-image | 2 +-
 example/tools/table        | 2 +-
 example/tools/warning      | 2 +-
 src/tools/paragraph        | 2 +-
 16 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/example/tools/checklist b/example/tools/checklist
index 6e81175e..a0aefce6 160000
--- a/example/tools/checklist
+++ b/example/tools/checklist
@@ -1 +1 @@
-Subproject commit 6e81175e48038d1244b9fc63fc8ecd49d6335a56
+Subproject commit a0aefce6bdc9819fa71649a3d042b15a28a8f344
diff --git a/example/tools/code b/example/tools/code
index cd102da6..b4f252d1 160000
--- a/example/tools/code
+++ b/example/tools/code
@@ -1 +1 @@
-Subproject commit cd102da627f5138b94d960ace16fb1a62e1c8069
+Subproject commit b4f252d112a524e53e1f9c960746a61569eaae28
diff --git a/example/tools/delimiter b/example/tools/delimiter
index a98f8005..48bf650e 160000
--- a/example/tools/delimiter
+++ b/example/tools/delimiter
@@ -1 +1 @@
-Subproject commit a98f800569c4d952caec16cb527b65b6f2b3b589
+Subproject commit 48bf650eadbb894606f3428d2fb30add022ad2b7
diff --git a/example/tools/embed b/example/tools/embed
index a765a45e..b3c87948 160000
--- a/example/tools/embed
+++ b/example/tools/embed
@@ -1 +1 @@
-Subproject commit a765a45ec03a9ed5529dac0b3a03ff0a1e16f3b3
+Subproject commit b3c87948d5a5926f2557c2029d64aa819ca61920
diff --git a/example/tools/header b/example/tools/header
index 491ada2f..585bca27 160000
--- a/example/tools/header
+++ b/example/tools/header
@@ -1 +1 @@
-Subproject commit 491ada2f1653de52cfaac6130244736f57f7afde
+Subproject commit 585bca271f7696cd17533fa5877d1f72b3a03d2e
diff --git a/example/tools/image b/example/tools/image
index e3df500f..7edabc57 160000
--- a/example/tools/image
+++ b/example/tools/image
@@ -1 +1 @@
-Subproject commit e3df500fc62a88d3490fa4ba4030c07f0cd79d64
+Subproject commit 7edabc571ed4b5975b73073a9eaed857f0f10592
diff --git a/example/tools/inline-code b/example/tools/inline-code
index 145be45a..3722d145 160000
--- a/example/tools/inline-code
+++ b/example/tools/inline-code
@@ -1 +1 @@
-Subproject commit 145be45a4fe991a40d3fdd99d275ef211116e6ee
+Subproject commit 3722d145b02880fdd5b5792bdd6a9475284559bc
diff --git a/example/tools/link b/example/tools/link
index f3d72358..d452b461 160000
--- a/example/tools/link
+++ b/example/tools/link
@@ -1 +1 @@
-Subproject commit f3d72358b5a35e7fde58b08604b57eea2c4fa8ff
+Subproject commit d452b46106766b5fc4c5747e99888f613a3764fd
diff --git a/example/tools/list b/example/tools/list
index cce71dc4..004a0645 160000
--- a/example/tools/list
+++ b/example/tools/list
@@ -1 +1 @@
-Subproject commit cce71dc42bdc9df04f5c3efefc48217126e483c5
+Subproject commit 004a06458d3881e8d922506381c21847900e3c62
diff --git a/example/tools/marker b/example/tools/marker
index 3f388a64..40ef7e3a 160000
--- a/example/tools/marker
+++ b/example/tools/marker
@@ -1 +1 @@
-Subproject commit 3f388a64f92b408038eb1ab3db0c588dfb2b58ec
+Subproject commit 40ef7e3adc32dea1762ffe4fa75f90c6ad8af7cc
diff --git a/example/tools/quote b/example/tools/quote
index fbccf7e3..d781cd0d 160000
--- a/example/tools/quote
+++ b/example/tools/quote
@@ -1 +1 @@
-Subproject commit fbccf7e35e1ca7a3b7b04422fbdfc10634302d1c
+Subproject commit d781cd0d5c7529930440c254f0146ce5db63f9f8
diff --git a/example/tools/raw b/example/tools/raw
index 208cbfd7..84cc4f39 160000
--- a/example/tools/raw
+++ b/example/tools/raw
@@ -1 +1 @@
-Subproject commit 208cbfd7ea1da507173686e1312f95788fb8f209
+Subproject commit 84cc4f393db0939c6246c9a579377f2540dac289
diff --git a/example/tools/simple-image b/example/tools/simple-image
index 527d1224..0b392a90 160000
--- a/example/tools/simple-image
+++ b/example/tools/simple-image
@@ -1 +1 @@
-Subproject commit 527d12247f1a486a1627f5e69b6c8e809e8adecb
+Subproject commit 0b392a90e4001efb048980955b4a72e6b132f6fc
diff --git a/example/tools/table b/example/tools/table
index 42e1281e..ddbc1147 160000
--- a/example/tools/table
+++ b/example/tools/table
@@ -1 +1 @@
-Subproject commit 42e1281e505de90968263ab88d977873e17500b6
+Subproject commit ddbc1147e127a727cfac4dbe0326b78e02dceb9e
diff --git a/example/tools/warning b/example/tools/warning
index 6355942a..d7fa1d81 160000
--- a/example/tools/warning
+++ b/example/tools/warning
@@ -1 +1 @@
-Subproject commit 6355942a1f4528004791d9f9af3a67d84a4b1b2e
+Subproject commit d7fa1d81728cb225ccccafefdcd18c81e05918ba
diff --git a/src/tools/paragraph b/src/tools/paragraph
index 4b193c33..21cbdea6 160000
--- a/src/tools/paragraph
+++ b/src/tools/paragraph
@@ -1 +1 @@
-Subproject commit 4b193c33c3efe00ffc13b16839cffb5e339df526
+Subproject commit 21cbdea6e5e61094b046f47e8cb423a817cec3ed