Function filterLayers

  • filterLayers<T, S>(compItem, predicate): S[]

  • 通过谓词过滤图层

    Type Parameters

    • T extends CompItem<T>
    • S extends Layer<S>

    Parameters

    • compItem: T
    • predicate: ((layer: Layer, index: number, compItem: T) => layer is S)
        • (layer, index, compItem): layer is S

        • Parameters

          • layer: Layer
          • index: number
          • compItem: T

          Returns layer is S

    Returns S[]

    Since

    0.1.0

    See

    findLayer

    Example

    const activeComp = _.getActiveComp();
    if (_.isCompItem(activeComp)) {
        const shapeLayers = _.filterLayers(activeComp, _.isShapeLayer);
        // 注意：找不到会返回 undefined。
        _.log(_.map(shapeLayers, (layer) => layer.name));
    }
    // 结果：桌面日志会记录当前活动合成中所有形状图层的名称。

Settings

Member Visibility