Address new lint issues from previous commit.

doc-build/build-rules.mjs

@@ -43,11 +43,10 @@ for (const rule of rules) {
     `<a name="${name.toLowerCase()}"></a>`,
     ""
   );
-  const section = [];
+  const section = [
-  section.push(
     `## ${decorator}\`${name}\` - ${rule.description}${decorator}`,
     ""
-  );
+  ];
   if (deprecated) {
     section.push(
       "> This rule is deprecated and provided for backward-compatibility",

lib/micromark-parse.mjs

@@ -142,11 +142,10 @@ export function getEvents(
           .trim();
         if ((text.length > 0) && !text.includes("]")) {
           /** @type {Event[]} */
-          const artificialEvents = [];
+          const artificialEvents = [
-          artificialEvents.push(
             [ "enter", undefinedReferenceType, tokenizeContext ],
             [ "enter", undefinedReference, tokenizeContext ]
-          );
+          ];
           for (const event of eventsToReplicate) {
             const [ kind, token ] = event;
             // Copy token because the current object will get modified by the parser

test/markdownlint-test-custom-rules.mjs

@@ -400,12 +400,12 @@ test("customRulesNpmPackage", (t) => new Promise((resolve) => {
   };
   lintAsync(options, function callback(err, actualResult) {
     t.falsy(err);
-    const expectedResult = {};
+    const expectedResult = {
-    expectedResult.string = {
+      "string": {
         "extended-ascii": [ 5 ],
         "sample-rule": [ 3 ]
+      }
     };
-    // @ts-ignore
     t.deepEqual(actualResult, expectedResult, "Undetected issues.");
     resolve();
   });
@@ -448,9 +448,10 @@ test("customRulesBadProperty", (t) => {
   ]) {
     const { propertyName, propertyValues } = testCase;
     for (const propertyValue of propertyValues) {
-      const badRule = { ...customRules.firstLine };
+      const badRule = {
-      // @ts-ignore
+        ...customRules.firstLine,
-      badRule[propertyName] = propertyValue;
+        [propertyName]: propertyValue
+      };
       /** @type {import("markdownlint").Options} */
       const options = {
         "customRules": [ badRule ]
@@ -1952,7 +1953,7 @@ test("customRulesValidateJson", (t) => new Promise((resolve) => {
       ]
     };
     t.true(
-      actual && (actual["test/validate-json.md"][0].errorDetail.length > 0),
+      actual && (actual["test/validate-json.md"][0].errorDetail?.length !== 0),
       "Missing errorDetail"
     );
     // @ts-ignore