fix(cdk-experimental/scrolling): throw error rather than string (#26736)

RuoJia123 · web-flow · commit 7043a51da122 · 2023-03-07T18:04:16.000Z
diff --git a/src/cdk-experimental/scrolling/auto-size-virtual-scroll.ts b/src/cdk-experimental/scrolling/auto-size-virtual-scroll.ts
@@ -183,7 +183,7 @@ export class AutoSizeVirtualScrollStrategy implements VirtualScrollStrategy {
    */
   updateBufferSize(minBufferPx: number, maxBufferPx: number) {
     if (maxBufferPx < minBufferPx) {
-      throw 'CDK virtual scroll: maxBufferPx must be greater than or equal to minBufferPx';
+      throw Error('CDK virtual scroll: maxBufferPx must be greater than or equal to minBufferPx');
     }
     this._minBufferPx = minBufferPx;
     this._maxBufferPx = maxBufferPx;

Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,7 @@ export class AutoSizeVirtualScrollStrategy implements VirtualScrollStrategy {`
`183`	`183`	`*/`
`184`	`184`	`updateBufferSize(minBufferPx: number, maxBufferPx: number) {`
`185`	`185`	`if (maxBufferPx < minBufferPx) {`
`186`		`- throw 'CDK virtual scroll: maxBufferPx must be greater than or equal to minBufferPx';`
	`186`	`+ throw Error('CDK virtual scroll: maxBufferPx must be greater than or equal to minBufferPx');`
`187`	`187`	`}`
`188`	`188`	`this._minBufferPx = minBufferPx;`
`189`	`189`	`this._maxBufferPx = maxBufferPx;`