add links to some core-js polyfills (#4838)

Author: zloirock

files/en-us/web/api/nodelist/entries/index.html

@@ -7,6 +7,7 @@
 - Method
 - Node
 - NodeList
+- Polyfill
 ---
 <div>{{APIRef("DOM")}}</div>
 
@@ -53,6 +54,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>NodeList.prototype.entries</code> is available in <a href="https://github.com/zloirock/core-js#iterable-dom-collections"><code>core-js</code></a></li>
   <li>{{domxref("Node")}}</li>
   <li>{{domxref("NodeList")}}</li>
 </ul>

files/en-us/web/api/nodelist/foreach/index.html

@@ -8,6 +8,7 @@
 - NodeList
 - Reference
 - Web
+- Polyfill
 ---
 <p>{{APIRef("DOM")}}</p>
 
@@ -125,6 +126,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>NodeList.prototype.forEach</code> is available in <a href="https://github.com/zloirock/core-js#iterable-dom-collections"><code>core-js</code></a></li>
   <li>{{domxref("Node")}}</li>
   <li>{{domxref("NodeList")}}</li>
 </ul>

files/en-us/web/api/nodelist/keys/index.html

@@ -8,6 +8,7 @@
 - NodeList
 - Reference
 - Web
+- Polyfill
 ---
 <p>{{APIRef("DOM")}}</p>
 
@@ -56,6 +57,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>NodeList.prototype.keys</code> is available in <a href="https://github.com/zloirock/core-js#iterable-dom-collections"><code>core-js</code></a></li>
   <li>{{domxref("Node")}}</li>
   <li>{{domxref("NodeList")}}</li>
 </ul>

files/en-us/web/api/nodelist/values/index.html

@@ -8,6 +8,7 @@
 - NodeList
 - Reference
 - Web
+- Polyfill
 ---
 <p>{{APIRef("DOM")}}</p>
 
@@ -56,6 +57,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>NodeList.prototype.values</code> is available in <a href="https://github.com/zloirock/core-js#iterable-dom-collections"><code>core-js</code></a></li>
   <li>{{domxref("Node")}}</li>
   <li>{{domxref("NodeList")}}</li>
 </ul>

files/en-us/web/api/url/index.html

@@ -16,6 +16,7 @@
   - hostname
   - href
   - origin
+  - Polyfill
 ---
 <p>{{APIRef("URL API")}}</p>
 
@@ -144,6 +145,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+ <li>A polyfill of <code>URL</code> is available in <a href="https://github.com/zloirock/core-js#url-and-urlsearchparams"><code>core-js</code></a></li>
  <li><a href="/en-US/docs/Web/API/URL_API">URL API</a></li>
  <li><a href="/en-US/docs/Learn/Common_questions/What_is_a_URL">What is a URL?</a></li>
  <li>Property to obtain a <code>URL</code> object: {{domxref("URL")}}.</li>

files/en-us/web/api/url/tojson/index.html

@@ -7,6 +7,7 @@
 - Reference
 - URL
 - URL API
+- Polyfill
 ---
 <div>{{APIRef("URL API")}}</div>
 
@@ -51,3 +52,9 @@ <h2 id="Specifications">Specifications</h2>
 <h2 id="Browser_compatibility">Browser compatibility</h2>
 
 <p>{{Compat("api.URL.toJSON")}}</p>
+
+<h2 id="See_also">See also</h2>
+
+<ul>
+ <li>A polyfill of <code>URL.prototype.toJSON</code> is available in <a href="https://github.com/zloirock/core-js#url-and-urlsearchparams"><code>core-js</code></a></li>
+</ul>

files/en-us/web/api/url/url/index.html

@@ -7,6 +7,7 @@
 - Reference
 - URL
 - URL API
+- Polyfill
 ---
 <div>{{APIRef("URL API")}}</div>
 
@@ -113,5 +114,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+	<li>A polyfill of <code>URL</code> is available in <a href="https://github.com/zloirock/core-js#url-and-urlsearchparams"><code>core-js</code></a></li>
 	<li>The interface it belongs to: {{domxref("URL")}}.</li>
 </ul>

files/en-us/web/api/urlsearchparams/index.html

@@ -8,6 +8,7 @@
   - Reference
   - URL API
   - URLSearchParams
+  - Polyfill
 ---
 <div>{{ApiRef("URL API")}}</div>
 
@@ -137,6 +138,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+ <li>A polyfill of <code>URLSearchParams</code> is available in <a href="https://github.com/zloirock/core-js#url-and-urlsearchparams"><code>core-js</code></a></li>
  <li>The {{domxref("URL")}} interface.</li>
  <li><a href="https://developers.google.com/web/updates/2016/01/urlsearchparams?hl=en">Google Developers: Easy URL manipulation with URLSearchParams</a></li>
 </ul>

files/en-us/web/api/window/clearimmediate/index.html

@@ -6,6 +6,7 @@
 - HTML DOM
 - Method
 - Window
+- Polyfill
 ---
 <p>{{APIRef("HTML DOM")}}{{Non-standard_header}}</p>
 
@@ -67,5 +68,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>clearImmediate</code> is available in <a href="https://github.com/zloirock/core-js#setimmediate"><code>core-js</code></a></li>
   <li>{{DOMxRef("Window.setImmediate()")}}</li>
 </ul>

files/en-us/web/api/window/setimmediate/index.html

@@ -9,6 +9,7 @@
 - Reference
 - Window
 - setImmediate
+- Polyfill
 ---
 <div>{{APIRef("HTML DOM")}}{{Non-standard_header}}</div>
 
@@ -95,6 +96,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>setImmediate</code> is available in <a href="https://github.com/zloirock/core-js#setimmediate"><code>core-js</code></a></li>
   <li>{{DOMxRef("Window.clearImmediate()")}}</li>
   <li><a class="external"
       href="http://ie.microsoft.com/testdrive/Performance/setImmediateSorting/Default.html">Microsoft

files/en-us/web/api/windoworworkerglobalscope/queuemicrotask/index.html

@@ -21,6 +21,7 @@
 - asynchronous
 - queueMicrotask
 - setTimeout
+- Polyfill
 ---
 <div>{{APIRef("HTML DOM")}}</div>
 
@@ -140,6 +141,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>queueMicrotask</code> is available in <a href="https://github.com/zloirock/core-js#queuemicrotask"><code>core-js</code></a></li>
   <li><a href="/en-US/docs/Web/API/HTML_DOM_API/Microtask_guide">Using microtasks in
       JavaScript with queueMicrotask()</a></li>
   <li><a href="/en-US/docs/Learn/JavaScript/Asynchronous">Asynchronous JavaScript</a></li>

files/en-us/web/api/windoworworkerglobalscope/setinterval/index.html

@@ -13,6 +13,7 @@
 - Timers
 - WindowOrWorkerGlobalScope
 - setInterval
+- Polyfill
 ---
 <div>{{APIRef("HTML DOM")}}</div>
 
@@ -789,6 +790,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>setInterval</code> which allows passing arguments to the callback is available in <a href="https://github.com/zloirock/core-js#settimeout-and-setinterval"><code>core-js</code></a></li>
   <li><a href="/en-US/Add-ons/Code_snippets/Timers">JavaScript timers</a></li>
   <li>{{domxref("WindowOrWorkerGlobalScope.setTimeout")}}</li>
   <li>{{domxref("WindowOrWorkerGlobalScope.clearTimeout")}}</li>

files/en-us/web/api/windoworworkerglobalscope/settimeout/index.html

@@ -13,6 +13,7 @@
   - Timers
   - WindowOrWorkerGlobalScope
   - setTimeout
+  - Polyfill
 ---
 <div>{{APIRef("HTML DOM")}}</div>
 
@@ -367,6 +368,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>setTimeout</code> which allows passing arguments to the callback is available in <a href="https://github.com/zloirock/core-js#settimeout-and-setinterval"><code>core-js</code></a></li>
   <li>{{domxref("WindowOrWorkerGlobalScope.clearTimeout")}}</li>
   <li>{{domxref("WindowOrWorkerGlobalScope.setInterval")}}</li>
   <li>{{domxref("window.requestAnimationFrame")}}</li>

files/en-us/web/javascript/reference/global_objects/aggregateerror/aggregateerror/index.html

@@ -5,6 +5,7 @@
 - Constructor
 - JavaScript
 - Reference
+- Polyfill
 browser-compat: javascript.builtins.AggregateError.AggregateError
 ---
 <div>{{JSRef}}</div>
@@ -54,5 +55,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>AggregateError</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-promise"><code>core-js</code></a></li>
   <li>{{jsxref("Promise.any")}}</li>
 </ul>

files/en-us/web/javascript/reference/global_objects/aggregateerror/index.html

@@ -6,6 +6,7 @@
   - Class
   - Interface
   - JavaScript
+  - Polyfill
 browser-compat: javascript.builtins.AggregateError
 ---
 <div>{{JSRef}}</div>
@@ -67,6 +68,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+ <li>A polyfill of <code>AggregateError</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-promise"><code>core-js</code></a></li>
  <li>{{JSxRef("Error")}}</li>
  <li>{{JSxRef("Promise.any")}}</li>
 </ul>

files/en-us/web/javascript/reference/global_objects/array/@@iterator/index.html

@@ -10,6 +10,7 @@
 - Method
 - Prototype
 - Reference
+- Polyfill
 browser-compat: javascript.builtins.Array.@@iterator
 ---
 <div>{{JSRef}}</div>
@@ -126,6 +127,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype[@@iterator]</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li>{{jsxref("Array.prototype.keys()")}}</li>
   <li>{{jsxref("Array.prototype.entries()")}}</li>
   <li>{{jsxref("Array.prototype.forEach()")}}</li>

files/en-us/web/javascript/reference/global_objects/array/at/index.html

@@ -10,6 +10,7 @@
   - polyfill
   - at
   - Experimental
+  - Polyfill
 browser-compat: javascript.builtins.Array.at
 ---
 <div>{{JSRef}}</div>
@@ -94,6 +95,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.at</code> is available in <a href="https://github.com/zloirock/core-js#relative-indexing-method"><code>core-js</code></a></li>
   <li><a href="https://github.com/tc39/proposal-relative-indexing-method#polyfill">A polyfill for the at() method</a>.</li>
   <li>{{jsxref("Array.prototype.find()")}} – return a value based on a given test.</li>
   <li>{{jsxref("Array.prototype.includes()")}} – test whether a value exists in the array.</li>

files/en-us/web/javascript/reference/global_objects/array/copywithin/index.html

@@ -8,7 +8,7 @@
 - Method
 - Prototype
 - Reference
-- polyfill
+- Polyfill
 browser-compat: javascript.builtins.Array.copyWithin
 ---
 <div>{{JSRef}}</div>
@@ -114,6 +114,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.copyWithin</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li><a href="https://github.com/behnammodi/polyfill/blob/master/array.polyfill.js">A
     polyfill</a></li>
   <li>{{jsxref("Array")}}</li>

files/en-us/web/javascript/reference/global_objects/array/entries/index.html

@@ -8,6 +8,7 @@
 - JavaScript
 - Method
 - Prototype
+- Polyfill
 browser-compat: javascript.builtins.Array.entries
 ---
 <div>{{JSRef}}</div>
@@ -65,6 +66,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.entries</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li>{{jsxref("Array.prototype.keys()")}}</li>
   <li>{{jsxref("Array.prototype.values()")}}</li>
   <li>{{jsxref("Array.prototype.forEach()")}}</li>

files/en-us/web/javascript/reference/global_objects/array/every/index.html

@@ -7,7 +7,7 @@
 - JavaScript
 - Method
 - Prototype
-- polyfill
+- Polyfill
 browser-compat: javascript.builtins.Array.every
 ---
 <div>{{JSRef}}</div>
@@ -272,6 +272,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.every</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li>{{jsxref("Array.prototype.forEach()")}}</li>
   <li>{{jsxref("Array.prototype.some()")}}</li>
   <li>{{jsxref("Array.prototype.find()")}}</li>

files/en-us/web/javascript/reference/global_objects/array/fill/index.html

@@ -7,7 +7,7 @@
 - JavaScript
 - Method
 - Prototype
-- polyfill
+- Polyfill
 browser-compat: javascript.builtins.Array.fill
 ---
 <div>{{JSRef}}</div>
@@ -147,6 +147,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.fill</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li>{{jsxref("Array")}}</li>
   <li>{{jsxref("TypedArray.prototype.fill()")}}</li>
 </ul>

files/en-us/web/javascript/reference/global_objects/array/filter/index.html

@@ -8,7 +8,7 @@
   - Method
   - Prototype
   - Reference
-  - polyfill
+  - Polyfill
 browser-compat: javascript.builtins.Array.filter
 ---
 <div>{{JSRef}}</div>
@@ -276,6 +276,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+ <li>A polyfill of <code>Array.prototype.filter</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
  <li>{{jsxref("Array.prototype.forEach()")}}</li>
  <li>{{jsxref("Array.prototype.every()")}}</li>
  <li>{{jsxref("Array.prototype.some()")}}</li>

files/en-us/web/javascript/reference/global_objects/array/find/index.html

@@ -8,6 +8,7 @@
   - Method
   - Prototype
   - Reference
+  - Polyfill
 browser-compat: javascript.builtins.Array.find
 ---
 <div>{{JSRef}}</div>
@@ -201,6 +202,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.find</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li>{{jsxref("Array.prototype.findIndex()")}} – find and return an index</li>
   <li>{{jsxref("Array.prototype.includes()")}} – test whether a value exists in the array
   </li>

files/en-us/web/javascript/reference/global_objects/array/findindex/index.html

@@ -8,6 +8,7 @@
 - Method
 - Prototype
 - Reference
+- Polyfill
 browser-compat: javascript.builtins.Array.findIndex
 ---
 <div>{{JSRef}}</div>
@@ -157,6 +158,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
+  <li>A polyfill of <code>Array.prototype.findIndex</code> is available in <a href="https://github.com/zloirock/core-js#ecmascript-array"><code>core-js</code></a></li>
   <li>{{jsxref("Array.prototype.find()")}}</li>
   <li>{{jsxref("Array.prototype.indexOf()")}}</li>
 </ul>