Travis build: 600

README.md

@@ -216,6 +216,7 @@
 * [`capitalize`](#capitalize)
 * [`capitalizeEveryWord`](#capitalizeeveryword)
 * [`countVowels`](#countvowels)
+* [`escapeHTML`](#escapehtml)
 * [`escapeRegExp`](#escaperegexp)
 * [`fromCamelCase`](#fromcamelcase)
 * [`repeatString`](#repeatstring)
@@ -226,6 +227,7 @@
 * [`toKebabCase`](#tokebabcase)
 * [`toSnakeCase`](#tosnakecase)
 * [`truncateString`](#truncatestring)
+* [`unescapeHTML`](#unescapehtml)
 * [`words`](#words)
 
 </details>
@@ -3276,6 +3278,39 @@ countVowels('gym'); // 0
 <br>[⬆ Back to top](#table-of-contents)
 
 
+### escapeHTML
+
+Escapes a string for use in HTML.
+
+Use `String.replace()` with a regex that matches the characters that need to be escaped, using a callback function to replace each character instance with its associated escaped character using a dictionary (object).
+
+```js
+const escapeHTML = str =>
+  str.replace(
+    /[&<>'"]/g,
+    tag =>
+      ({
+        '&': '&amp;',
+        '<': '&lt;',
+        '>': '&gt;',
+        "'": '&#39;',
+        '"': '&quot;'
+      }[tag] || tag)
+  );
+```
+
+<details>
+<summary>Examples</summary>
+
+```js
+escapeHTML('<a href="#">Me & you</a>'); // '&lt;a href=&quot;#&quot;&gt;Me &amp; you&lt;/a&gt;'
+```
+
+</details>
+
+<br>[⬆ Back to top](#table-of-contents)
+
+
 ### escapeRegExp
 
 Escapes a string to use in a regular expression.
@@ -3551,6 +3586,38 @@ truncateString('boomerang', 7); // 'boom...'
 <br>[⬆ Back to top](#table-of-contents)
 
 
+### unescapeHTML
+
+Unescapes escaped HTML characters.
+
+Use `String.replace()` with a regex that matches the characters that need to be escaped, using a callback function to replace each escaped character instance with its associated unescaped character using a dictionary (object).
+
+```js
+const unescapeHTML = str =>
+  str.replace(
+    /&amp;|&lt;|&gt;|&#39;|&quot;/g,
+    tag =>
+      ({
+        '&amp;': '&',
+        '&lt;': '<',
+        '&gt;': '>',
+        '&#39;': "'",
+        '&quot;': '"'
+      }[tag] || tag)
+  );
+```
+<details>
+<summary>Examples</summary>
+
+```js
+unescapeHTML('&lt;a href=&quot;#&quot;&gt;Me &amp; you&lt;/a&gt;'); // '<a href="#">Me & you</a>'
+```
+
+</details>
+
+<br>[⬆ Back to top](#table-of-contents)
+
+
 ### words
 
 Converts a given string into an array of words.

docs/index.html

@@ -237,6 +237,7 @@
 <a class="sublink-1" href="#capitalize">capitalize</a>
 <a class="sublink-1" href="#capitalizeeveryword">capitalizeEveryWord</a>
 <a class="sublink-1" href="#countvowels">countVowels</a>
+<a class="sublink-1" href="#escapehtml">escapeHTML</a>
 <a class="sublink-1" href="#escaperegexp">escapeRegExp</a>
 <a class="sublink-1" href="#fromcamelcase">fromCamelCase</a>
 <a class="sublink-1" href="#repeatstring">repeatString</a>
@@ -247,6 +248,7 @@
 <a class="sublink-1" href="#tokebabcase">toKebabCase</a>
 <a class="sublink-1" href="#tosnakecase">toSnakeCase</a>
 <a class="sublink-1" href="#truncatestring">truncateString</a>
+<a class="sublink-1" href="#unescapehtml">unescapeHTML</a>
 <a class="sublink-1" href="#words">words</a>
 
 <h3>Utility
@@ -1516,6 +1518,24 @@ capitalize('fooBar', true); // 'Foobar'
 <pre><code class="language-js">countVowels('foobar'); // 3
 countVowels('gym'); // 0
 </code></pre>
+</div></div><br/><div class="card fluid"><div class="section double-padded"><h3 id="escapehtml">escapeHTML</h3></div><div class="section double-padded">
+<p>Escapes a string for use in HTML.</p>
+<p>Use <code>String.replace()</code> with a regex that matches the characters that need to be escaped, using a callback function to replace each character instance with its associated escaped character using a dictionary (object).</p>
+<pre><code class="language-js">const escapeHTML = str =&gt;
+  str.replace(
+    /[&amp;&lt;&gt;'&quot;]/g,
+    tag =&gt;
+      ({
+        '&amp;': '&amp;amp;',
+        '&lt;': '&amp;lt;',
+        '&gt;': '&amp;gt;',
+        &quot;'&quot;: '&amp;#39;',
+        '&quot;': '&amp;quot;'
+      }[tag] || tag)
+  );
+</code></pre>
+<pre><code class="language-js">escapeHTML('&lt;a href=&quot;#&quot;&gt;Me &amp; you&lt;/a&gt;'); // '&amp;lt;a href=&amp;quot;#&amp;quot;&amp;gt;Me &amp;amp; you&amp;lt;/a&amp;gt;'
+</code></pre>
 </div></div><br/><div class="card fluid"><div class="section double-padded"><h3 id="escaperegexp">escapeRegExp</h3></div><div class="section double-padded">
 <p>Escapes a string to use in a regular expression.</p>
 <p>Use <code>replace()</code> to escape special characters.</p>
@@ -1641,6 +1661,24 @@ Return the string truncated to the desired length, with <code>...</code> appende
 </code></pre>
 <pre><code class="language-js">truncateString('boomerang', 7); // 'boom...'
 </code></pre>
+</div></div><br/><div class="card fluid"><div class="section double-padded"><h3 id="unescapehtml">unescapeHTML</h3></div><div class="section double-padded">
+<p>Unescapes escaped HTML characters.</p>
+<p>Use <code>String.replace()</code> with a regex that matches the characters that need to be escaped, using a callback function to replace each escaped character instance with its associated unescaped character using a dictionary (object).</p>
+<pre><code class="language-js">const unescapeHTML = str =&gt;
+  str.replace(
+    /&amp;amp;|&amp;lt;|&amp;gt;|&amp;#39;|&amp;quot;/g,
+    tag =&gt;
+      ({
+        '&amp;amp;': '&amp;',
+        '&amp;lt;': '&lt;',
+        '&amp;gt;': '&gt;',
+        '&amp;#39;': &quot;'&quot;,
+        '&amp;quot;': '&quot;'
+      }[tag] || tag)
+  );
+</code></pre>
+<pre><code class="language-js">unescapeHTML('&amp;lt;a href=&amp;quot;#&amp;quot;&amp;gt;Me &amp;amp; you&amp;lt;/a&amp;gt;'); // '&lt;a href=&quot;#&quot;&gt;Me &amp; you&lt;/a&gt;'
+</code></pre>
 </div></div><br/><div class="card fluid"><div class="section double-padded"><h3 id="words">words</h3></div><div class="section double-padded">
 <p>Converts a given string into an array of words.</p>
 <p>Use <code>String.split()</code> with a supplied pattern (defaults to non-alpha as a regex) to convert to an array of strings. Use <code>Array.filter()</code> to remove any empty strings.

snippets/escapeHTML.md

@@ -5,13 +5,18 @@ Escapes a string for use in HTML.
 Use `String.replace()` with a regex that matches the characters that need to be escaped, using a callback function to replace each character instance with its associated escaped character using a dictionary (object).
 
 ```js
-const escapeHTML = str => str.replace(/[&<>'"]/g, tag => ({
+const escapeHTML = str =>
-    '&': '&amp;',
+  str.replace(
-    '<': '&lt;',
+    /[&<>'"]/g,
-    '>': '&gt;',
+    tag =>
-    '\'': '&#39;',
+      ({
-    '"': '&quot;'
+        '&': '&amp;',
-  })[tag] || tag);
+        '<': '&lt;',
+        '>': '&gt;',
+        "'": '&#39;',
+        '"': '&quot;'
+      }[tag] || tag)
+  );
 ```
 
 ```js

snippets/unescapeHTML.md

@@ -5,13 +5,19 @@ Unescapes escaped HTML characters.
 Use `String.replace()` with a regex that matches the characters that need to be escaped, using a callback function to replace each escaped character instance with its associated unescaped character using a dictionary (object).
 
 ```js
-const unescapeHTML = str => str.replace(/&|<|>|'|"/g, tag => ({
+const unescapeHTML = str =>
-    '&': '&',
+  str.replace(
-    '&lt;': '<',
+    /&amp;|&lt;|&gt;|&#39;|&quot;/g,
-    '&gt;': '>',
+    tag =>
-    '&#39;': '\'',
+      ({
-    '&quot;': '"'
+        '&amp;': '&',
-  })[tag] || tag);```
+        '&lt;': '<',
+        '&gt;': '>',
+        '&#39;': "'",
+        '&quot;': '"'
+      }[tag] || tag)
+  );
+```
 ```js
 unescapeHTML('&lt;a href=&quot;#&quot;&gt;Me &amp; you&lt;/a&gt;'); // '<a href="#">Me & you</a>'
 ```

tag_database

@@ -29,8 +29,8 @@ distinctValuesOfArray:array
 dropElements:array
 dropRight:array
 elementIsVisibleInViewport:browser
-escapeRegExp:string
 escapeHTML:string
+escapeRegExp:string
 everyNth:array
 extendHex:utility
 factorial:math