node fixes, updates

1 files changed, 14 insertions, 16 deletions

diff --git a/node_modules/braces/lib/parse.js b/node_modules/braces/lib/parse.js
index 145ea264..3a6988e6 100644
--- a/node_modules/braces/lib/parse.js
+++ b/node_modules/braces/lib/parse.js
@@ -33,22 +33,21 @@ const parse = (input, options = {}) => {
     throw new TypeError('Expected a string');
   }
 
-  let opts = options || {};
-  let max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
+  const opts = options || {};
+  const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
   if (input.length > max) {
     throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`);
   }
 
-  let ast = { type: 'root', input, nodes: [] };
-  let stack = [ast];
+  const ast = { type: 'root', input, nodes: [] };
+  const stack = [ast];
   let block = ast;
   let prev = ast;
   let brackets = 0;
-  let length = input.length;
+  const length = input.length;
   let index = 0;
   let depth = 0;
   let value;
-  let memo = {};
 
   /**
    * Helpers
@@ -111,7 +110,6 @@ const parse = (input, options = {}) => {
     if (value === CHAR_LEFT_SQUARE_BRACKET) {
       brackets++;
 
-      let closed = true;
       let next;
 
       while (index < length && (next = advance())) {
@@ -167,7 +165,7 @@ const parse = (input, options = {}) => {
      */
 
     if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) {
-      let open = value;
+      const open = value;
       let next;
 
       if (options.keepQuotes !== true) {
@@ -199,8 +197,8 @@ const parse = (input, options = {}) => {
     if (value === CHAR_LEFT_CURLY_BRACE) {
       depth++;
 
-      let dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true;
-      let brace = {
+      const dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true;
+      const brace = {
         type: 'brace',
         open: true,
         close: false,
@@ -227,7 +225,7 @@ const parse = (input, options = {}) => {
         continue;
       }
 
-      let type = 'close';
+      const type = 'close';
       block = stack.pop();
       block.close = true;
 
@@ -245,7 +243,7 @@ const parse = (input, options = {}) => {
     if (value === CHAR_COMMA && depth > 0) {
       if (block.ranges > 0) {
         block.ranges = 0;
-        let open = block.nodes.shift();
+        const open = block.nodes.shift();
         block.nodes = [open, { type: 'text', value: stringify(block) }];
       }
 
@@ -259,7 +257,7 @@ const parse = (input, options = {}) => {
      */
 
     if (value === CHAR_DOT && depth > 0 && block.commas === 0) {
-      let siblings = block.nodes;
+      const siblings = block.nodes;
 
       if (depth === 0 || siblings.length === 0) {
         push({ type: 'text', value });
@@ -286,7 +284,7 @@ const parse = (input, options = {}) => {
       if (prev.type === 'range') {
         siblings.pop();
 
-        let before = siblings[siblings.length - 1];
+        const before = siblings[siblings.length - 1];
         before.value += prev.value + value;
         prev = before;
         block.ranges--;
@@ -319,8 +317,8 @@ const parse = (input, options = {}) => {
       });
 
       // get the location of the block on parent.nodes (block's siblings)
-      let parent = stack[stack.length - 1];
-      let index = parent.nodes.indexOf(block);
+      const parent = stack[stack.length - 1];
+      const index = parent.nodes.indexOf(block);
       // replace the (invalid) block with it's nodes
       parent.nodes.splice(index, 1, ...block.nodes);
     }