erp5_json_editor: make jslint happy

bt5/erp5_json_editor/SkinTemplateItem/portal_skins/erp5_json_editor/json-editor.gadget.js.js

@@ -45,38 +45,42 @@
 
   JSONEditor.defaults.editors.select.prototype.setValue = function (value, initial) {
     /* Sanitize value before setting it */
-    let sanitized = this.typecast(value)
-    const inEnum = (this.enum_options.length > 0 && this.enum_values.includes(sanitized))
-
-    const haveToUseDefaultValue = !!this.jsoneditor.options.use_default_values || typeof this.schema.default !== 'undefined'
+    var sanitized = this.typecast(value),
+      inEnum = (this.enum_options.length > 0 && this.enum_values.includes(sanitized)),
+      haveToUseDefaultValue = (!!this.jsoneditor.options.use_default_values || this.schema.default === undefined);
 
     if (!this.hasPlaceholderOption && (!inEnum || (initial && !this.isRequired() && !haveToUseDefaultValue))) {
       /* NXD: We forcefuly include the value even  */
-      this.theme.setSelectOptions(this.input, this.enum_options.concat([value]), this.enum_display.concat([value]), this.hasPlaceholderOption, this.placeholderOptionText)
+      this.theme.setSelectOptions(this.input,
+        this.enum_options.concat([value]),
+        this.enum_display.concat([value]),
+        this.hasPlaceholderOption,
+        this.placeholderOptionText);
     }
 
-    if (this.value === sanitized) return
+    if (this.value === sanitized) {
+      return;
+    }
 
     /* NXD: !this.hasPlaceholderOption seems to be a bug on upstream introduces by:
       https://github.com/json-editor/json-editor/pull/1499/commits/2f9b1b3a30e64383b92dc4cd7494f55ba089ae66 */
     if (inEnum && !this.hasPlaceholderOption) {
-      this.input.value = this.enum_options[this.enum_values.indexOf(sanitized)]
+      this.input.value = this.enum_options[this.enum_values.indexOf(sanitized)];
     } else if (!inEnum && !this.hasPlaceholderOption) {
-      this.input.value = sanitized 
+      this.input.value = sanitized;
     } else {
-      this.input.value = '_placeholder_'
+      this.input.value = '_placeholder_';
     }
 
-    this.value = sanitized
+    this.value = sanitized;
 
     if (!initial) {
-      this.is_dirty = true
-    }
-
-    this.onChange()
-    this.change()
+      this.is_dirty = true;
     }
 
+    this.onChange();
+    this.change();
+  };
 
   if (JSONEditor.defaults.editors.select.prototype.original_preBuild === undefined) {
     JSONEditor.defaults.editors.select.prototype.original_preBuild = JSONEditor.defaults.editors.select.prototype.preBuild;
@@ -120,7 +124,7 @@
     if (this.schema.type === 'boolean' && (value === 'undefined' || value === undefined)) {
       return undefined;
     }
-    if (this.schema.type === 'boolean' && (typeof value == "boolean")) {
+    if (this.schema.type === 'boolean' && (typeof value === "boolean")) {
       return value;
     }
     if (this.schema.type === 'boolean' && (value === "true" || value === "1")) {
@@ -140,7 +144,7 @@
     }
     if (this.schema.type === 'integer') {
       if (parseFloat(value)) {
-        return Math.floor(parseFloat(value))
+        return Math.floor(parseFloat(value));
       }
     }
     if (this.schema.enum && value === undefined) {
@@ -295,8 +299,8 @@
           // editor relies on async load function, so we must return the promise
           // to finish before continue, otherwise rendering errors wont throw Errors 
           // in the same stack as expected.
-          return editor.promise
-        })
+          return editor.promise;
+        });
     })
     .declareMethod('getContent', function () {
       var form_data = {};