public removeChildAt()

in src/plugin/fieldViews/RepeaterFieldView.ts [148:171]

• 24 lines of code
• 3 McCabe index (conditional complexity)

  public removeChildAt(index: number) {
    if (index < 0 || index > this.node.childCount - 1) {
      console.error(
        `Cannot remove at index ${index}: index out of range. Minimum 0, Maximum ${
          this.node.childCount - 1
        }`
      );
      return;
    }
    if (this.node.childCount === this.minChildren) {
      return;
    }
    const tr = this.outerView.state.tr;
    const nodeToRemove = this.node.child(index);
    const startOfNodeToRemove = this.getStartOfChildNode(
      this.node,
      index,
      this.getPos(),
      this.offset
    );
    const endOfNodeToRemove = startOfNodeToRemove + nodeToRemove.nodeSize;
    tr.deleteRange(startOfNodeToRemove, endOfNodeToRemove);
    this.outerView.dispatch(tr);
  }