From: Laurent Mazet <mazet@softndesign.org>
Date: Sat, 4 Jul 2020 13:41:23 +0000 (+0200)
Subject: correct errors reported by eslint
X-Git-Url: https://secure.softndesign.org/git/?a=commitdiff_plain;h=62edfe07e1192bc367fde6ea8d6357c030b21744;p=trivabble.git

correct errors reported by eslint
---

diff --git a/public/trivabble.js b/public/trivabble.js
index b6b0433..92199b8 100644
--- a/public/trivabble.js
+++ b/public/trivabble.js
@@ -1519,7 +1519,7 @@
         }
 
         /* Look for last letter in line */
-        let word = {letters: "", row: row, col: col, incRow: incRow, incCol: incCol};
+        const word = {letters: "", row: row, col: col, incRow: incRow, incCol: incCol};
         let letter;
         while ((letter = getLetterFromBoard(row, col)) !== "") {
             word.letters += letter;
@@ -1578,17 +1578,22 @@
     }
 
     function modifyTileClass(word, value, action) {
+
         /* action: true for add, false for remove */
+
         if (action) {
+
             /* only for new words */
             for (let l = 0; l < word.letters.length; l++) {
-                const index = ((word.row + l * word.incRow) * 15) + word.col + l * word.incCol;
+                const index = ((word.row + (l * word.incRow)) * 15) + word.col + (l * word.incCol);
                 const tilePlaceholder = boardCells[index].getElementsByClassName("tile-placeholder")[0];
                 const tile = tilePlaceholder.getElementsByClassName("tile")[0];
 
                 tile.classList.add(value);
             }
+
         } else {
+
             /* tiles on board */
             for (let index = 0; index < 15 * 15; index++) {
                 const tilePlaceholder = boardCells[index].getElementsByClassName("tile-placeholder")[0];
@@ -1597,13 +1602,15 @@
                     tile.classList.remove(value);
                 }
             }
+
             /* tiles on rack */
-            for (let tilePlaceholder of rack.getElementsByClassName("tile-placeholder")) {
+            for (const tilePlaceholder of rack.getElementsByClassName("tile-placeholder")) {
                 const tile = tilePlaceholder.getElementsByClassName("tile")[0];
                 if (typeof tile !== "undefined") {
                     tile.classList.remove(value);
                 }
             }
+
             /* tile on the move */
             if (movingTile !== null) {
                 movingTile.classList.remove(value);
@@ -1613,7 +1620,7 @@
 
     function checkSpelling() {
 
-        let newWords = searchNewWords();
+        const newWords = searchNewWords();
         if (newWords.length === 0) {
             myAlert(_("No new word found"));
             return;
@@ -1623,12 +1630,12 @@
         let words = [];
         let badWords = [];
         for (const k of Object.keys(newWords)) {
-            let currentWord = newWords[k].letters.replace(/ /g, "?");
+            const currentWord = newWords[k].letters.replace(/ /gu, "?");
             if (words.indexOf(currentWord) === -1) {
                 words.push(currentWord);
             }
             modifyTileClass(newWords[k], "tile-spelling-ok", true);
-            const pattern = "^" + newWords[k].letters.replace(/ /g, ".") + "$";
+            const pattern = "^" + newWords[k].letters.replace(/ /gu, ".") + "$";
             if (!dictionary.find(function (word) {return word.match(pattern);})) {
                 if (badWords.indexOf(currentWord) === -1) {
                     badWords.push(currentWord);
@@ -1636,7 +1643,8 @@
                 modifyTileClass(newWords[k], "tile-spelling-nok", true);
             }
         }
-        setTimeout(function () {
+        setTimeout(
+            function () {
                 modifyTileClass(null, "tile-spelling-ok", false);
                 modifyTileClass(null, "tile-spelling-nok", false);
             }, 5000);