fix: Use Partial<IPinningConfig> for better type safety

Copilot · MayaKirova · Copilot · commit 57157b719218 · 2026-01-16T07:56:25.000Z
Co-authored-by: MayaKirova &lt;10397980+MayaKirova@users.noreply.github.com&gt;
diff --git a/projects/igniteui-angular/src/lib/grids/grid-base.directive.ts b/projects/igniteui-angular/src/lib/grids/grid-base.directive.ts
@@ -2322,7 +2322,7 @@ export abstract class IgxGridBaseDirective implements GridType,
             this.resetCaches();
         }
         // Filter out undefined values to prevent overriding defaults
-        const filteredValue: IPinningConfig = {} as IPinningConfig;
+        const filteredValue: Partial<IPinningConfig> = {};
         if (value) {
             if (value.columns !== undefined) {
                 filteredValue.columns = value.columns;

Original file line number	Diff line number	Diff line change
`@@ -2322,7 +2322,7 @@ export abstract class IgxGridBaseDirective implements GridType,`
`2322`	`2322`	`this.resetCaches();`
`2323`	`2323`	`}`
`2324`	`2324`	`// Filter out undefined values to prevent overriding defaults`
`2325`		`- const filteredValue: IPinningConfig = {} as IPinningConfig;`
	`2325`	`+ const filteredValue: Partial<IPinningConfig> = {};`
`2326`	`2326`	`if (value) {`
`2327`	`2327`	`if (value.columns !== undefined) {`
`2328`	`2328`	`filteredValue.columns = value.columns;`