workaround for errors thrown from latest version of highlight.js

https://github.com/highlightjs/highlight.js/issues/1387

views/address.pug

@@ -75,7 +75,7 @@ block content
 
 			if (false)
 				pre
-					code #{JSON.stringify(addressObj, null, 4)}
+					code(class="json") #{JSON.stringify(addressObj, null, 4)}
 			
 			ul(class='nav nav-tabs mb-3')
 				li(class="nav-item")
@@ -152,7 +152,7 @@ block content
 												
 												if (false)
 													pre
-														code #{JSON.stringify(firstSeenTransaction)}
+														code(class="json") #{JSON.stringify(firstSeenTransaction)}
 
 									if (balance)
 										if (balance.conflictedResults)
@@ -287,7 +287,7 @@ block content
 
 								each tx, txIndex in transactions
 									//pre
-									//	code #{JSON.stringify(tx, null, 4)}
+									//	code(class="json") #{JSON.stringify(tx, null, 4)}
 									div(class="xcard mb-3")
 										div(class="card-header monospace clearfix")
 											div(class="float-left", style="margin-right: 0px;")
@@ -344,7 +344,7 @@ block content
 							
 							if (false)
 								pre
-									code #{JSON.stringify(transactions, null, 4)}
+									code(class="json") #{JSON.stringify(transactions, null, 4)}
 
 							if (!crawlerBot && txids && txids.length > limit)
 								- var pageNumber = offset / limit + 1;
@@ -367,15 +367,15 @@ block content
 					div(class="highlight")
 						h4 Node.ValidateAddress
 						pre
-							code(class="language-json", data-lang="json") #{JSON.stringify(result.validateaddress, null, 4)}
+							code(class="json", data-lang="json") #{JSON.stringify(result.validateaddress, null, 4)}
 
 						if (config.electrumXServers && config.electrumXServers.length > 0)
 							h4 Electrum.Balance
 							pre
-								code(class="language-json", data-lang="json") #{JSON.stringify(electrumBalance, null, 4)}
+								code(class="json", data-lang="json") #{JSON.stringify(electrumBalance, null, 4)}
 
 							h4 Electrum.History
 							pre
-								code(class="language-json", data-lang="json") #{JSON.stringify(electrumHistory, null, 4)}
+								code(class="json", data-lang="json") #{JSON.stringify(electrumHistory, null, 4)}
 
 		

views/browser.pug

@@ -41,7 +41,7 @@ block content
 									h5(class="mt-3") Result
 
 									pre(style="border: solid 1px #ccc;")
-										code #{JSON.stringify(methodResult, null, 4)}
+										code(class="json") #{JSON.stringify(methodResult, null, 4)}
 
 								hr
 

views/includes/block-content.pug

@@ -210,7 +210,7 @@ div(class="tab-content")
 			div(class="card-body")
 				each tx, txIndex in result.transactions
 					//pre
-					//	code #{JSON.stringify(tx, null, 4)}
+					//	code(class="json") #{JSON.stringify(tx, null, 4)}
 					div(class="xcard mb-3")
 						div(class="card-header monospace")
 							if (tx && tx.txid)
@@ -225,7 +225,7 @@ div(class="tab-content")
 									
 						div(class="card-body")
 							//pre
-							//	code #{JSON.stringify(result.txInputsByTransaction[tx.txid], null, 4)}
+							//	code(class="json") #{JSON.stringify(result.txInputsByTransaction[tx.txid], null, 4)}
 							if (true)
 								- var txInputs = result.txInputsByTransaction[tx.txid];
 								- var blockHeight = result.getblock.height;
@@ -233,7 +233,7 @@ div(class="tab-content")
 								include ./transaction-io-details.pug
 								
 					//pre
-					//	code #{JSON.stringify(tx, null, 4)}
+					//	code(class="json") #{JSON.stringify(tx, null, 4)}
 
 			if (!crawlerBot && txCount > limit)
 				- var pageNumber = offset / limit + 1;
@@ -251,5 +251,5 @@ div(class="tab-content")
 					
 	div(id="tab-json", class="tab-pane", role="tabpanel")
 		pre
-			code #{JSON.stringify(result.getblock, null, 4)}
+			code(class="json") #{JSON.stringify(result.getblock, null, 4)}
 

views/mempool-summary.pug

@@ -9,7 +9,7 @@ block content
 
 	if (false)
 		pre
-			code #{JSON.stringify(mempoolstats, null, 4)}
+			code(class="json") #{JSON.stringify(mempoolstats, null, 4)}
 
 	if (true)
 		div(class="card mb-3 shadow-sm")

views/node-status.pug

@@ -18,7 +18,7 @@ block content
 
 		if (false)
 			pre
-				code #{JSON.stringify(getblockchaininfo, null, 4)}
+				code(class="json") #{JSON.stringify(getblockchaininfo, null, 4)}
 
 		if (global.client)
 			div(class="card mb-3 shadow-sm")

views/peers.pug

@@ -126,14 +126,14 @@ block content
 				div(style="display: none;", id=("peerinfo_" + index), class="p-3")
 					h6 Peer Details
 					pre
-						code #{JSON.stringify(item, null, 4)}
+						code(class="json") #{JSON.stringify(item, null, 4)}
 
 					if (peerIpSummary.detailsByIp[item.addr.substring(0, item.addr.lastIndexOf(":"))])
 						hr
 
 						h6 IP Geo-Location Info
 						pre
-							code #{JSON.stringify(peerIpSummary.detailsByIp[item.addr.substring(0, item.addr.lastIndexOf(":"))], null, 4)}
+							code(class="json") #{JSON.stringify(peerIpSummary.detailsByIp[item.addr.substring(0, item.addr.lastIndexOf(":"))], null, 4)}
 
 	
 block endOfBody

views/terminal.pug

@@ -51,7 +51,7 @@ block endOfBody
 					function(response, textStatus, jqXHR) {
 						var t = new Date().getTime();
 
-						$("#terminal-output").prepend("<div id='output-" + t + "' class='card mb-3 shadow-sm'><div class='card-body'><h5>" + cmd + "</h5><pre><code>" + response + "</code></pre></div></div>");
+						$("#terminal-output").prepend("<div id='output-" + t + "' class='card mb-3 shadow-sm'><div class='card-body'><h5>" + cmd + "</h5><pre><code class='json'>" + response + "</code></pre></div></div>");
 						console.log(response);
 
 						$("#output-" + t + " pre code").each(function(i, block) {

views/transaction.pug

@@ -292,7 +292,7 @@ block content
 			div(id="tab-json", class="tab-pane", role="tabpanel")
 				div(class="highlight")
 					pre
-						code(class="language-json", data-lang="json") #{JSON.stringify(result.getrawtransaction, null, 4)}
+						code(class="json", data-lang="json") #{JSON.stringify(result.getrawtransaction, null, 4)}
 
 				//pre #{JSON.stringify(result.txInputs, null, 4)}
 

views/tx-stats.pug

@@ -9,7 +9,7 @@ block content
 
 	if (false)
 		pre
-			code #{JSON.stringify(txStatResults, null, 4)}
+			code(class="json") #{JSON.stringify(txStatResults, null, 4)}
 
 	if (true)
 		if (false)