@kitware/vtk.js/Common/Core/URLExtract.js

Visualization Toolkit for the Web

function identity(i) {
  return i;
}
function toNativeType(str) {
  if (str === null || str === 'null') {
    return null;
  }
  if (str === 'true') {
    return true;
  }
  if (str === 'false') {
    return false;
  }
  if (str === undefined || str === 'undefined') {
    return undefined;
  }
  if (str[0] === '[' && str[str.length - 1] === ']') {
    return str.substring(1, str.length - 1).split(',').map(s => toNativeType(s.trim()));
  }
  if (str === '' || Number.isNaN(Number(str))) {
    return str;
  }
  return Number(str);
}
function extractURLParameters() {
  let castToNativeType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
  let query = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : window.location.search;
  const summary = {};
  const convert = castToNativeType ? toNativeType : identity;
  const params = new URLSearchParams(query);
  params.forEach((value, key) => {
    if (key) {
      summary[key] = value ? convert(value) : true;
    }
  });
  return summary;
}
var vtkURLExtract = {
  toNativeType,
  extractURLParameters
};

export { vtkURLExtract as default };