fix: remove prop-types

Author: atomiks

package.json

@@ -51,7 +51,6 @@
     ]
   },
   "dependencies": {
-    "prop-types": "^15.6.2",
     "tippy.js": "^6.2.0"
   },
   "peerDependencies": {

rollup.config.js

@@ -12,13 +12,7 @@ const pluginReplaceEnvProduction = replace({
 
 const COMMON_INPUT = {
   input: './src/index.js',
-  external: [
-    'react',
-    'react-dom',
-    'prop-types',
-    'tippy.js',
-    'tippy.js/headless',
-  ],
+  external: ['react', 'react-dom', 'tippy.js', 'tippy.js/headless'],
 };
 
 const COMMON_OUTPUT = {
@@ -28,7 +22,6 @@ const COMMON_OUTPUT = {
   globals: {
     react: 'React',
     'react-dom': 'ReactDOM',
-    'prop-types': 'PropTypes',
     'tippy.js': 'tippy',
     'tippy.js/headless': 'tippy',
   },

src/Tippy.js

@@ -1,5 +1,4 @@
 import React, {cloneElement, useState} from 'react';
-import PropTypes from 'prop-types';
 import {createPortal} from 'react-dom';
 import {
   preserveRef,
@@ -218,26 +217,5 @@ export default function TippyGenerator(tippy) {
     );
   }
 
-  if (process.env.NODE_ENV !== 'production') {
-    const ContentType = PropTypes.oneOfType([
-      PropTypes.number,
-      PropTypes.string,
-      PropTypes.element,
-    ]);
-
-    Tippy.propTypes = {
-      children: PropTypes.element,
-      content: PropTypes.oneOfType([
-        ContentType,
-        PropTypes.arrayOf(ContentType),
-      ]),
-      render: PropTypes.func,
-      visible: PropTypes.bool,
-      disabled: PropTypes.bool,
-      className: PropTypes.string,
-      singleton: PropTypes.object,
-    };
-  }
-
   return Tippy;
 }