chore: use strict equality

Author: ghiscoding

demos/aurelia/src/examples/slickgrid/example41.ts

@@ -188,13 +188,13 @@ export class Example41 {
   }
 
   handleOnDragEnd(e: CustomEvent, args: any) {
-    if (this.dragMode != 'recycle') {
+    if (this.dragMode !== 'recycle') {
       return;
     }
     this.dragHelper?.remove();
     document.querySelector<HTMLDivElement>('#dropzone')?.classList.remove('drag-dropzone', 'drag-hover');
 
-    if (this.dragMode != 'recycle' || args.target.id !== 'dropzone') {
+    if (this.dragMode !== 'recycle' || args.target.id !== 'dropzone') {
       return;
     }
 

demos/vanilla/src/examples/example29.ts

@@ -1,5 +1,5 @@
 import { BindingEventService } from '@slickgrid-universal/binding';
-import { type Column, Editors, Formatters, type GridOption, SlickGlobalEditorLock } from '@slickgrid-universal/common';
+import { type Column, Editors, Formatters, type GridOption, isDefined, SlickGlobalEditorLock } from '@slickgrid-universal/common';
 import { Slicker, type SlickVanillaGridBundle } from '@slickgrid-universal/vanilla-bundle';
 
 import { ExampleGridOptions } from './example-grid-options.js';
@@ -230,13 +230,13 @@ export default class Example29 {
 
   handleOnDragEnd(e: CustomEvent) {
     const args = e.detail?.args;
-    if (this.dragMode != 'recycle') {
+    if (this.dragMode !== 'recycle') {
       return;
     }
     this.dragHelper.remove();
     document.querySelector<HTMLDivElement>('#dropzone')?.classList.remove('drag-dropzone', 'drag-hover');
 
-    if (this.dragMode != 'recycle' || args.target.id !== 'dropzone') {
+    if (this.dragMode !== 'recycle' || args.target.id !== 'dropzone') {
       return;
     }
 
@@ -251,7 +251,7 @@ export default class Example29 {
   }
 
   requiredFieldValidator(value: any) {
-    if (value == null || value == undefined || !value.length) {
+    if (isDefined(value)) {
       return { valid: false, msg: 'This is a required field' };
     } else {
       return { valid: true, msg: null };

demos/vue/src/components/Example41.vue

@@ -183,13 +183,13 @@ function handleOnDrag(e: MouseEvent, args: any) {
 }
 
 function handleOnDragEnd(e: CustomEvent, args: any) {
-  if (dragMode.value != 'recycle') {
+  if (dragMode.value !== 'recycle') {
     return;
   }
   dragHelper?.remove();
   document.querySelector<HTMLDivElement>('#dropzone')?.classList.remove('drag-dropzone', 'drag-hover');
 
-  if (dragMode.value != 'recycle' || args.target.id !== 'dropzone') {
+  if (dragMode.value !== 'recycle' || args.target.id !== 'dropzone') {
     return;
   }
 

frameworks/angular-slickgrid/src/demos/examples/example41.component.ts

@@ -1,5 +1,5 @@
 import { Component, OnInit, ViewEncapsulation } from '@angular/core';
-import { AngularGridInstance, Column, Editors, Formatters, GridOption, SlickGlobalEditorLock } from '../../library';
+import { AngularGridInstance, Column, Editors, Formatters, GridOption, isDefined, SlickGlobalEditorLock } from '../../library';
 
 @Component({
   templateUrl: './example41.component.html',
@@ -199,13 +199,13 @@ export class Example41Component implements OnInit {
   }
 
   handleOnDragEnd(e: CustomEvent, args: any) {
-    if (this.dragMode != 'recycle') {
+    if (this.dragMode !== 'recycle') {
       return;
     }
     this.dragHelper?.remove();
     document.querySelector<HTMLDivElement>('#dropzone')?.classList.remove('drag-dropzone', 'drag-hover');
 
-    if (this.dragMode != 'recycle' || args.target.id !== 'dropzone') {
+    if (this.dragMode !== 'recycle' || args.target.id !== 'dropzone') {
       return;
     }
 
@@ -220,7 +220,7 @@ export class Example41Component implements OnInit {
   }
 
   requiredFieldValidator(value: any) {
-    if (value == null || value == undefined || !value.length) {
+    if (isDefined(value)) {
       return { valid: false, msg: 'This is a required field' };
     } else {
       return { valid: true, msg: null };