node_modules/braces/lib/utils.js in immosquare-cleaner-0.1.39 vs node_modules/braces/lib/utils.js in immosquare-cleaner-0.1.40

@@ -29,11 +29,11 @@
 /**
  * Escape the given node with '\\' before node.value
  */
 
 exports.escapeNode = (block, n = 0, type) => {
-  let node = block.nodes[n];
+  const node = block.nodes[n];
   if (!node) return;
 
   if ((type && node.type === type) || node.type === 'open' || node.type === 'close') {
     if (node.escaped !== true) {
       node.value = '\\' + node.value;
@@ -98,15 +98,25 @@
  * Flatten an array
  */
 
 exports.flatten = (...args) => {
   const result = [];
+
   const flat = arr => {
     for (let i = 0; i < arr.length; i++) {
-      let ele = arr[i];
-      Array.isArray(ele) ? flat(ele, result) : ele !== void 0 && result.push(ele);
+      const ele = arr[i];
+
+      if (Array.isArray(ele)) {
+        flat(ele);
+        continue;
+      }
+
+      if (ele !== undefined) {
+        result.push(ele);
+      }
     }
     return result;
   };
+
   flat(args);
   return result;
 };