refactor: enable eqeqeq rule

Author: Miodec

frontend/.oxlintrc.json

@@ -8,7 +8,9 @@
       "files": ["__tests__/**/*.ts"],
       "rules": {
         "no-explicit-any": "allow",
-        "explicit-function-return-type": "off"
+        "explicit-function-return-type": "off",
+        "no-array-for-each": "off",
+        "eqeqeq": "off"
       }
     }
   ]

frontend/src/ts/controllers/input-controller.ts

@@ -127,7 +127,7 @@ function backspaceToPrevious(): void {
 
   const wordElements = document.querySelectorAll("#words > .word");
   if (
-    (TestInput.input.getHistory(TestState.activeWordIndex - 1) ==
+    (TestInput.input.getHistory(TestState.activeWordIndex - 1) ===
       TestWords.words.get(TestState.activeWordIndex - 1) &&
       !Config.freedomMode) ||
     wordElements[wordElementIndex - 1]?.classList.contains("hidden")
@@ -716,7 +716,7 @@ function handleChar(
       (wordIsTheSame || shouldQuickEnd) &&
       (!isChinese ||
         (realInputValue !== undefined &&
-          charIndex + 2 == realInputValue.length))
+          charIndex + 2 === realInputValue.length))
     ) {
       void TestLogic.finish();
       return;
@@ -1051,7 +1051,7 @@ $(document).on("keydown", async (event) => {
         TestInput.input.current.slice(-1),
         TestInput.input.current.length - 1
       ) &&
-      (TestInput.input.getHistory(TestState.activeWordIndex - 1) !=
+      (TestInput.input.getHistory(TestState.activeWordIndex - 1) !==
         TestWords.words.get(TestState.activeWordIndex - 1) ||
         Config.freedomMode)
     ) {

frontend/src/ts/elements/alerts.ts

@@ -309,7 +309,7 @@ function updateInboxSize(): void {
 function deleteAlert(id: string): void {
   mailToDelete.push(id);
   $(`#alertsPopup .accountAlerts .list .item[data-id="${id}"]`).remove();
-  if ($("#alertsPopup .accountAlerts .list .item").length == 0) {
+  if ($("#alertsPopup .accountAlerts .list .item").length === 0) {
     $("#alertsPopup .accountAlerts .list").html(`
     <div class="nothing">
     Nothing to show

frontend/src/ts/elements/result-word-highlight.ts

@@ -222,7 +222,7 @@ async function init(): Promise<boolean> {
     const word = wordEls[i] as HTMLElement;
     const prevWord = wordEls[i - 1] as HTMLElement;
 
-    if (word.offsetTop != prevWord.offsetTop) {
+    if (word.offsetTop !== prevWord.offsetTop) {
       currLineIndex++;
       lineRect = Misc.getBoundingRectOfElements([
         wordEls[prevLineEndWordIndex + 1] as HTMLElement,
@@ -534,7 +534,7 @@ function getHighlightWidth(
   }
 
   // If highlight is just one line...
-  if (lineIndexOfWordStart == lineIndexOfWordEnd) {
+  if (lineIndexOfWordStart === lineIndexOfWordEnd) {
     const highlightRect = Misc.getBoundingRectOfElements([startWord, endWord]);
     const lastWordElRect = endWord.getBoundingClientRect();
 

frontend/src/ts/elements/test-activity-calendar.ts

@@ -111,7 +111,7 @@ export class TestActivityCalendar implements TestActivityCalendar {
           text: format(month, "MMM").toLowerCase(),
           weeks: weeks,
         });
-      } else if (i == 0) {
+      } else if (i === 0) {
         results.push({ text: "", weeks: weeks });
       }
     }
@@ -148,7 +148,7 @@ export class TestActivityCalendar implements TestActivityCalendar {
         level: getValue(count),
         label:
           count !== undefined && count !== null
-            ? `${count} ${count == 1 ? "test" : "tests"} on ${day}`
+            ? `${count} ${count === 1 ? "test" : "tests"} on ${day}`
             : `no activity on ${day}`,
       });
       currentDate = addDays(currentDate, 1);

frontend/src/ts/elements/test-activity.ts

@@ -143,7 +143,7 @@ function updateLabels(firstDayOfWeek: number): void {
   const days: (string | undefined)[] = [];
   for (let i = 0; i < 7; i++) {
     days.push(
-      i % 2 != firstDayOfWeek % 2
+      i % 2 !== firstDayOfWeek % 2
         ? daysDisplay[(firstDayOfWeek + i) % 7]
         : undefined
     );

frontend/src/ts/elements/xp-bar.ts

@@ -215,7 +215,7 @@ async function addBreakdownListItem(
       </div>`
     );
   } else {
-    const positive = amount == undefined ? undefined : amount >= 0;
+    const positive = amount === undefined ? undefined : amount >= 0;
 
     xpBreakdownListEl.append(`
       <div class="line" data-string='${string}'>

frontend/src/ts/pages/leaderboards.ts

@@ -1140,7 +1140,7 @@ function updateGetParameters(): void {
 function readGetParameters(): void {
   const urlParams = new URLSearchParams(window.location.search);
 
-  if (urlParams.size == 0) {
+  if (urlParams.size === 0) {
     Object.assign(state, selectorLS.get());
     return;
   }

frontend/src/ts/test/caret.ts

@@ -219,13 +219,13 @@ export async function updatePosition(noAnim = false): Promise<void> {
   }
 
   const smoothCaretSpeed =
-    Config.smoothCaret == "off"
+    Config.smoothCaret === "off"
       ? 0
-      : Config.smoothCaret == "slow"
+      : Config.smoothCaret === "slow"
       ? 150
-      : Config.smoothCaret == "medium"
+      : Config.smoothCaret === "medium"
       ? 100
-      : Config.smoothCaret == "fast"
+      : Config.smoothCaret === "fast"
       ? 85
       : 0;
 

frontend/src/ts/test/funbox/funbox-functions.ts

@@ -60,15 +60,15 @@ async function readAheadHandleKeydown(
   const isCorrect = inputCurrentChar === wordCurrentChar;
 
   if (
-    event.key == "Backspace" &&
+    event.key === "Backspace" &&
     !isCorrect &&
-    (TestInput.input.current != "" ||
-      TestInput.input.getHistory(TestState.activeWordIndex - 1) !=
+    (TestInput.input.current !== "" ||
+      TestInput.input.getHistory(TestState.activeWordIndex - 1) !==
         TestWords.words.get(TestState.activeWordIndex - 1) ||
       Config.freedomMode)
   ) {
     $("#words").addClass("read_ahead_disabled");
-  } else if (event.key == " ") {
+  } else if (event.key === " ") {
     $("#words").removeClass("read_ahead_disabled");
   }
 }