From fc42cba033653095083955ae1462a171b02c04c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20Ku=CC=88hn?= <kontakt@philipp-kuehn.com>
Date: Sat, 4 May 2019 12:20:34 +0200
Subject: [PATCH] remove lodash

---
 packages/tiptap-extensions/package.json          |  1 -
 .../src/extensions/Collaboration.js              | 16 ++++++++++++++--
 yarn.lock                                        |  5 -----
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/packages/tiptap-extensions/package.json b/packages/tiptap-extensions/package.json
index f9a89978..5be9c03f 100644
--- a/packages/tiptap-extensions/package.json
+++ b/packages/tiptap-extensions/package.json
@@ -21,7 +21,6 @@
     "url": "https://github.com/scrumpy/tiptap/issues"
   },
   "dependencies": {
-    "lodash-es": "^4.17.11",
     "lowlight": "^1.11.0",
     "prosemirror-collab": "^1.1.1",
     "prosemirror-history": "^1.0.4",
diff --git a/packages/tiptap-extensions/src/extensions/Collaboration.js b/packages/tiptap-extensions/src/extensions/Collaboration.js
index f0f714ed..806baf48 100644
--- a/packages/tiptap-extensions/src/extensions/Collaboration.js
+++ b/packages/tiptap-extensions/src/extensions/Collaboration.js
@@ -1,4 +1,3 @@
-import { debounce } from 'lodash-es'
 import { Extension } from 'tiptap'
 import { Step } from 'prosemirror-transform'
 import {
@@ -51,7 +50,7 @@ export default class CollaborationExtension extends Extension {
     ]
   }
 
-  getSendableSteps = debounce(state => {
+  getSendableSteps = this.debounce(state => {
     const sendable = sendableSteps(state)
 
     if (sendable) {
@@ -59,4 +58,17 @@ export default class CollaborationExtension extends Extension {
     }
   }, this.options.debounce)
 
+  debounce(fn, delay) {
+    let timeout
+    return function (...args) {
+      if (timeout) {
+        clearTimeout(timeout)
+      }
+      timeout = setTimeout(() => {
+        fn(...args)
+        timeout = null
+      }, delay)
+    }
+  }
+
 }
diff --git a/yarn.lock b/yarn.lock
index 0addca56..9b15027b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7521,11 +7521,6 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
-lodash-es@^4.17.11:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.11.tgz#145ab4a7ac5c5e52a3531fb4f310255a152b4be0"
-  integrity sha512-DHb1ub+rMjjrxqlB3H56/6MXtm1lSksDp2rA2cNWjG8mlDUYFhUj3Di2Zn5IwSU87xLv8tNIQ7sSwE/YOX/D/Q==
-
 lodash._reinterpolate@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"