1 files changed, 20 insertions, 22 deletions

diff --git a/input/checkboxes.ts b/input/checkboxes.ts
index 72d3da8..7226a7d 100644
--- a/input/checkboxes.ts
+++ b/input/checkboxes.ts
@@ -59,7 +59,7 @@ const WUI_INPUT_CHECKBOXES_CLASS_LABEL = "wui_input_checkboxes_label";
 //
 export class WuiInputCheckboxes {
   el: HTMLElement;
-  private el_label!: HTMLElement;
+  private elLabel!: HTMLElement;
   private el_fieldset!: HTMLFieldSetElement;
   private el_hint!: HTMLElement;
   private el_hint_toggler!: HTMLElement;
@@ -85,41 +85,39 @@ export class WuiInputCheckboxes {
   }
 
   private generateLabel(wrapper: HTMLElement) {
-    this.el_label = document.createElement("label");
-    this.el_label.classList.add(WUI_INPUT_CHECKBOXES_CLASS_LABEL);
-    this.el_label.innerHTML = `${this.opts.label} `;
-    wrapper.appendChild(this.el_label);
+    this.elLabel = document.createElement("label");
+    this.elLabel.classList.add(WUI_INPUT_CHECKBOXES_CLASS_LABEL);
+    this.elLabel.innerHTML = `${this.opts.label} `;
+    wrapper.appendChild(this.elLabel);
   }
 
   private generateInput(wrapper: HTMLElement) {
     this.el_fieldset = document.createElement("fieldset");
     this.el_fieldset.classList.add(WUI_INPUT_CHECKBOXES_CLASS_INPUT);
 
-    for (let key in this.opts.options) {
-      let option = this.opts.options[key];
-      let value = option.value;
+    Object.entries(this.opts.options).forEach(([key, option]) => {
+      const value = option.value;
+      const wrapper = document.createElement("div");
 
-      let wrapper = document.createElement("div");
-
-      let el_cb = document.createElement("input");
-      el_cb.type = "checkbox";
-      el_cb.name = this.opts.name;
-      el_cb.value = option.value;
+      const elCb = document.createElement("input");
+      elCb.type = "checkbox";
+      elCb.name = this.opts.name;
+      elCb.value = option.value;
       if (option.selected) {
-        el_cb.checked = true;
+        elCb.checked = true;
         this.values.push(value);
       }
-      el_cb.onclick = () => {
-        this.onClickCheckbox(el_cb.value, el_cb.checked);
+      elCb.onclick = () => {
+        this.onClickCheckbox(elCb.value, elCb.checked);
       };
-      wrapper.appendChild(el_cb);
+      wrapper.appendChild(elCb);
 
-      let el_label = document.createElement("label");
-      el_label.innerHTML = key;
-      wrapper.appendChild(el_label);
+      const elLabel = document.createElement("label");
+      elLabel.innerHTML = key;
+      wrapper.appendChild(elLabel);
 
       this.el_fieldset.appendChild(wrapper);
-    }
+    });
 
     if (this.opts.is_disabled) {
       this.el_fieldset.disabled = true;