Update dependencies: @types/node to 11.12.0, eslint to 5.15.3, js-yaml to 3.13.0, typescript to 3.3.4000, uglify-js to 3.5.2.

lib/markdownlint.js

@@ -74,7 +74,7 @@ function validateRuleList(ruleList) {
 // Class for results with toString for pretty display
 function newResults(ruleList) {
   function Results() {}
-  Results.prototype.toString = function resultsToString(useAlias) {
+  Results.prototype.toString = function toString(useAlias) {
     const that = this;
     let ruleNameToRule = null;
     const results = [];
@@ -415,7 +415,7 @@ function lintContent(
     return callback(ex);
   }
   shared.makeTokenCache(null);
-  callback(null, result);
+  return callback(null, result);
 }
 
 // Lints a single file
@@ -433,7 +433,7 @@ function lintFile(
     if (err) {
       return callback(err);
     }
-    lintContent(ruleList, file, content, md, config, frontMatter,
+    return lintContent(ruleList, file, content, md, config, frontMatter,
       noInlineConfig, resultVersion, callback);
   }
   // Make a/synchronous call to read file
@@ -476,6 +476,7 @@ function lintInput(options, synchronous, callback) {
   });
   const results = newResults(ruleList);
   // Helper to lint the next string or file
+  /* eslint-disable consistent-return */
   function lintNextItem() {
     let iterating = true;
     let item = null;
@@ -485,9 +486,7 @@ function lintInput(options, synchronous, callback) {
         return callback(err);
       }
       results[item] = result;
-      if (!iterating) {
-        lintNextItem();
-      }
+      return iterating || lintNextItem();
     }
     while (iterating) {
       if ((item = stringsKeys.shift())) {
@@ -518,7 +517,7 @@ function lintInput(options, synchronous, callback) {
       }
     }
   }
-  lintNextItem();
+  return lintNextItem();
 }
 
 /**
@@ -603,15 +602,14 @@ function readConfig(file, parsers, callback) {
     if (configExtends) {
       delete config.extends;
       const extendsFile = path.resolve(path.dirname(file), configExtends);
-      readConfig(extendsFile, parsers, (errr, extendsConfig) => {
+      return readConfig(extendsFile, parsers, (errr, extendsConfig) => {
         if (errr) {
           return callback(errr);
         }
-        callback(null, shared.assign(extendsConfig, config));
+        return callback(null, shared.assign(extendsConfig, config));
       });
-    } else {
-      callback(null, config);
     }
+    return callback(null, config);
   });
 }
 

lib/shared.js

@@ -76,6 +76,7 @@ module.exports.includesSorted = function includesSorted(array, element) {
   let left = 0;
   let right = array.length - 1;
   while (left <= right) {
+    /* eslint-disable no-bitwise */
     const mid = (left + right) >> 1;
     if (array[mid] < element) {
       left = mid + 1;
@@ -144,10 +145,10 @@ module.exports.headingStyleFor = function headingStyleFor(token) {
 };
 
 // Calls the provided function for each matching token
-function filterTokens(params, type, callback) {
+function filterTokens(params, type, handler) {
   params.tokens.forEach(function forToken(token) {
     if (token.type === type) {
-      callback(token);
+      handler(token);
     }
   });
 }
@@ -234,24 +235,24 @@ module.exports.makeTokenCache = makeTokenCache;
 module.exports.forEachLine = function forEachLine(callback) {
   tokenCache.lineMetadata.forEach(function forMetadata(metadata) {
     // Parameters: line, lineIndex, inCode, onFence, inTable
-    callback.apply(this, metadata);
+    callback(...metadata);
   });
 };
 
 // Calls the provided function for each specified inline child token
 module.exports.forEachInlineChild =
-function forEachInlineChild(params, type, callback) {
+function forEachInlineChild(params, type, handler) {
   filterTokens(params, "inline", function forToken(token) {
     token.children.forEach(function forChild(child) {
       if (child.type === type) {
-        callback(child, token);
+        handler(child, token);
       }
     });
   });
 };
 
 // Calls the provided function for each heading's content
-module.exports.forEachHeading = function forEachHeading(params, callback) {
+module.exports.forEachHeading = function forEachHeading(params, handler) {
   let heading = null;
   params.tokens.forEach(function forToken(token) {
     if (token.type === "heading_open") {
@@ -259,14 +260,14 @@ module.exports.forEachHeading = function forEachHeading(params, callback) {
     } else if (token.type === "heading_close") {
       heading = null;
     } else if ((token.type === "inline") && heading) {
-      callback(heading, token.content);
+      handler(heading, token.content);
     }
   });
 };
 
 // Calls the provided function for each inline code span's content
 module.exports.forEachInlineCodeSpan =
-  function forEachInlineCodeSpan(input, callback) {
+  function forEachInlineCodeSpan(input, handler) {
     let currentLine = 0;
     let currentColumn = 0;
     let index = 0;
@@ -290,7 +291,7 @@ module.exports.forEachInlineCodeSpan =
             (startColumn >= 0) &&
             (tickCount === currentTicks)) {
             // Found end backticks; invoke callback for code span
-            callback(
+            handler(
               input.substring(startIndex, index - currentTicks),
               startLine, startColumn, tickCount);
             startIndex = -1;