Edits JavaScript files for formatting and linting

js/hidecss.js

@@ -1,18 +1,14 @@
 /* show/hide on checkbox click */
-    function showMe (box) {
-
-        var chboxs = document.getElementsByName("mc_nuke_all_styles");
-        var vis = "none";
-        for(var i=0;i<chboxs.length;i++) { 
-            if(chboxs[i].checked){
-             vis = "none";
-            }
-            else{
-              var vis = "";
-              vis = "";
-            }
-        }
-        document.getElementById(box).style.display = vis;
-
-
-    }
+// eslint-disable-next-line no-unused-vars -- used on window on click
+function showMe(box) {
+	const chboxs = document.getElementsByName('mc_nuke_all_styles');
+	let vis = 'none';
+	for (let i = 0; i < chboxs.length; i++) {
+		if (chboxs[i].checked) {
+			vis = 'none';
+		} else {
+			vis = '';
+		}
+	}
+	document.getElementById(box).style.display = vis;
+}

js/mailchimp.js

@@ -1,38 +1,40 @@
 /* Form submission functions for the MailChimp Widget */
-;(function($){
-	$(function($) {
-		// Change our submit type from HTML (default) to JS
-		$('#mc_submit_type').val('js');
-
-		// Attach our form submitter action
-		$('#mc_signup_form').ajaxForm({
-			url: mailchimpSF.ajax_url, 
-			type: 'POST', 
-			dataType: 'text',
-			beforeSubmit: mc_beforeForm,
-			success: mc_success
-		});
-	});
-
-	function mc_beforeForm(){
+(function ($) {
+	function mc_beforeForm() {
 		// Disable the submit button
-		$('#mc_signup_submit').attr("disabled","disabled");
+		$('#mc_signup_submit').attr('disabled', 'disabled');
 	}
-	function mc_success(data){
+
+	function mc_success(data) {
 		// Re-enable the submit button
-		$('#mc_signup_submit').removeAttr("disabled");
-		
+		$('#mc_signup_submit').removeAttr('disabled');
+
 		// Put the response in the message div
 		$('#mc_message').html(data);
-		
+
 		// See if we're successful, if so, wipe the fields
-		var reg = new RegExp("class='mc_success_msg'", 'i');
-		if (reg.test(data)){
-			$('#mc_signup_form').each(function(){
+		const reg = /class="|'mc_success_msg"|'/i;
+
+		if (reg.test(data)) {
+			$('#mc_signup_form').each(function () {
 				this.reset();
 			});
 			$('#mc_submit_type').val('js');
 		}
-		$.scrollTo('#mc_signup', {offset: {top: -28}});
+		$.scrollTo('#mc_signup', { offset: { top: -28 } });
 	}
-})(jQuery);
+
+	$(function ($) {
+		// Change our submit type from HTML (default) to JS
+		$('#mc_submit_type').val('js');
+
+		// Attach our form submitter action
+		$('#mc_signup_form').ajaxForm({
+			url: window.mailchimpSF.ajax_url,
+			type: 'POST',
+			dataType: 'text',
+			beforeSubmit: mc_beforeForm,
+			success: mc_success,
+		});
+	});
+})(window.jQuery);