Function compact

src/core/compactors.ts:182–206

(layout: Layout, _cols: number)

  allowOverlap: false,

  compact(layout: Layout, _cols: number): Layout {
    const compareWith = getStatics(layout);
    let maxY = bottom(compareWith);
    const sorted = sortLayoutItemsByRowCol(layout);
    const out: LayoutItem[] = new Array(layout.length);

    for (let i = 0; i < sorted.length; i++) {
      const sortedItem = sorted[i];
      if (sortedItem === undefined) continue;

      let l = cloneLayoutItem(sortedItem);

      if (!l.static) {
        l = compactItemVertical(compareWith, l, sorted, maxY);
        maxY = Math.max(maxY, l.y + l.h);
        compareWith.push(l);
      }

      const originalIndex = layout.indexOf(sortedItem);
      out[originalIndex] = l;
      l.moved = false;
    }

    return out;
  }
};

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