export default function htmlForFeature()

in ark-demo/webapp/src/utils/htmlForFeature.js [23:69]

40 lines of code
12 McCabe index (conditional complexity)


export default function htmlForFeature({
  title,
  feature,
  formatter = DEFAULT_FORMATTER,
  includeColumns = '*',
  showColumnName = true,
}) {
  if (!feature) {
    throw new Error(`htmlForFeature needs "info.object" information`);
  }

  const propertyNames = Object.keys(feature.properties);

  if (
    formatter?.type &&
    formatter?.columns &&
    !isFormatterValid(propertyNames, formatter)
  ) {
    return;
  }

  if (!includedColumnsAreValid(propertyNames, includeColumns)) {
    return;
  }

  let html = '';

  if (title) {
    html = `<h3 style="margin: 0"><strong>${title}</strong></h3>`;
  }

  for (const name of propertyNames) {
    if (
      name !== 'layerName' &&
      (includeColumns.includes(name) || includeColumns === '*')
    ) {
      if (formatter?.columns.includes(name)) {
        const formatterFunction = formatterFunctions[formatter.type];
        html = generateHtml(feature, name, showColumnName, html, formatterFunction);
      } else {
        html = generateHtml(feature, name, showColumnName, html);
      }
    }
  }

  return html;
}