3869242514

Build Type

github

Committed by GitHub

Commit Message

Merge 42f03d580 into 6db0bffc8

Pull Request Pull Request #527: feat: upgrade to Angular 15 and enable partial compilation

Run Details

523 of 649 branches covered (80.59%)

Branch coverage included in aggregate %.

1349 of 1446 relevant lines covered (93.29%)

114.11 hits per line

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94.59

/packages/infinitegrid/src/Renderer/VanillaRenderer.ts

import { Renderer, RendererItem } from "./Renderer";

export class VanillaRenderer<Item extends RendererItem = RendererItem> extends Renderer<Item> {
  public render(nextItems: Item[], state?: Record<string, any>) {
    const container = this.container!;
    const result = super.render(nextItems, state);
    const {
      prevList,
      removed,
      ordered,
      added,
      list,
    } = result;
    const diffList = [...prevList];


    removed.forEach((index) => {
      diffList.splice(index, 1);
      container.removeChild(prevList[index].element!);
    });
    ordered.forEach(([prevIndex, nextIndex]) => {
      const item = diffList.splice(prevIndex, 1)[0];

      diffList.splice(nextIndex, 0, item);
      container.insertBefore(item.element!, diffList[nextIndex + 1]?.element ?? null);
    });
    added.forEach((index) => {
      const item = list[index];

      diffList.splice(index, 0, item);
      container.insertBefore(item.element!, diffList[index + 1]?.element ?? null);
    });

    this.updated(container.children);
    return result;
  }
}

1	import { Renderer, RendererItem } from "./Renderer";	1✔
2
3	export class VanillaRenderer<Item extends RendererItem = RendererItem> extends Renderer<Item> {	2✔
4	public render(nextItems: Item[], state?: Record<string, any>) {	1✔
5	const container = this.container!;	193✔
6	const result = super.render(nextItems, state);	193✔
7	const {
8	prevList,	193✔
9	removed,
10	ordered,
11	added,
12	list,
13	} = result;
14	const diffList = [...prevList];	193✔
15
16
17	removed.forEach((index) => {	193✔
18	diffList.splice(index, 1);	289✔
19	container.removeChild(prevList[index].element!);	289✔
20	});
21	ordered.forEach(([prevIndex, nextIndex]) => {	193✔
22	const item = diffList.splice(prevIndex, 1)[0];	1✔
23
24	diffList.splice(nextIndex, 0, item);	1✔
25	container.insertBefore(item.element!, diffList[nextIndex + 1]?.element ?? null);	1!
26	});
27	added.forEach((index) => {	193✔
28	const item = list[index];	689✔
29
30	diffList.splice(index, 0, item);	689✔
31	container.insertBefore(item.element!, diffList[index + 1]?.element ?? null);	689✔
32	});
33
34	this.updated(container.children);	193✔
35	return result;	193✔
36	}
37	}	1✔

naver / egjs-infinitegrid / 3869242514

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