Update eslint spacing rules (#366)

* Add space-infix-ops rule

* Add no-multi-spaces

---------

Co-authored-by: Darius Jahandarie <djahandarie@gmail.com>

3 files changed, 7 insertions, 5 deletions

diff --git a/ext/js/templates/sandbox/anki-template-renderer.js b/ext/js/templates/sandbox/anki-template-renderer.js
index dbf395e9..857922bf 100644
--- a/ext/js/templates/sandbox/anki-template-renderer.js
+++ b/ext/js/templates/sandbox/anki-template-renderer.js
@@ -74,6 +74,7 @@ export class AnkiTemplateRenderer {
      * Prepares the data that is necessary before the template renderer can be safely used.
      */
     async prepare() {
+        /* eslint-disable no-multi-spaces */
         this._templateRenderer.registerHelpers([
             ['dumpObject',       this._dumpObject.bind(this)],
             ['furigana',         this._furigana.bind(this)],
@@ -103,6 +104,7 @@ export class AnkiTemplateRenderer {
             ['hiragana',         this._hiragana.bind(this)],
             ['katakana',         this._katakana.bind(this)]
         ]);
+        /* eslint-enable no-multi-spaces */
         this._templateRenderer.registerDataType('ankiNote', {
             modifier: ({marker, commonData}) => this._ankiNoteDataCreator.create(marker, commonData),
             composeData: ({marker}, commonData) => ({marker, commonData})
@@ -392,9 +394,9 @@ export class AnkiTemplateRenderer {
             case '!=': return operand1 != operand2; // eslint-disable-line eqeqeq
             case '===': return operand1 === operand2;
             case '!==': return operand1 !== operand2;
-            case '<':  return operand1 < operand2;
+            case '<': return operand1 < operand2;
             case '<=': return operand1 <= operand2;
-            case '>':  return operand1 > operand2;
+            case '>': return operand1 > operand2;
             case '>=': return operand1 >= operand2;
             case '<<': return operand1 << operand2;
             case '>>': return operand1 >> operand2;
diff --git a/ext/js/templates/sandbox/template-renderer-media-provider.js b/ext/js/templates/sandbox/template-renderer-media-provider.js
index d8a0a16d..0a7f5d9b 100644
--- a/ext/js/templates/sandbox/template-renderer-media-provider.js
+++ b/ext/js/templates/sandbox/template-renderer-media-provider.js
@@ -79,7 +79,7 @@ export class TemplateRendererMediaProvider {
      */
     _getFormattedValue(data, namedArgs) {
         let {value} = data;
-        const {escape=true} = namedArgs;
+        const {escape = true} = namedArgs;
         if (escape) {
             value = Handlebars.Utils.escapeExpression(value);
         }
diff --git a/ext/js/templates/template-renderer-proxy.js b/ext/js/templates/template-renderer-proxy.js
index 642eea8b..7cbab3c8 100644
--- a/ext/js/templates/template-renderer-proxy.js
+++ b/ext/js/templates/template-renderer-proxy.js
@@ -99,7 +99,7 @@ export class TemplateRendererProxy {
      * @param {number} [timeout]
      * @returns {Promise<void>}
      */
-    _loadFrame(frame, url, timeout=5000) {
+    _loadFrame(frame, url, timeout = 5000) {
         return new Promise((resolve, reject) => {
             let state = 0x0; // 0x1 = frame added; 0x2 = frame loaded; 0x4 = frame ready
             const cleanup = () => {
@@ -165,7 +165,7 @@ export class TemplateRendererProxy {
      * @param {?number} [timeout]
      * @returns {Promise<unknown>}
      */
-    _invoke(action, params, timeout=null) {
+    _invoke(action, params, timeout = null) {
         return new Promise((resolve, reject) => {
             const frameWindow = (this._frame !== null ? this._frame.contentWindow : null);
             if (frameWindow === null) {