@atlaskit/editor-plugin-table/dist/es2019/pm-plugins/sticky-headers/util.js

Table plugin for the @atlaskit/editor

// only worry about the first row for now
export const findStickyHeaderForTable = (state, tablePos) => {
  if (!state || tablePos === undefined) {
    return undefined;
  }
  const rowInfo = state.find(rowInfo => rowInfo.pos === tablePos + 1);
  if (!rowInfo) {
    return undefined;
  }
  return rowInfo.sticky ? rowInfo : undefined;
};