Function handleParamsValue

common/utils.js:103–123

(val, context = {})

}

function handleParamsValue(val, context = {}) {
  const variableRegexp = /\{\{\s*([^}]+?)\}\}/g;
  if (!val || typeof val !== 'string') {
    return val;
  }
  val = val.trim();

  let match = val.match(/^\{\{([^\}]+)\}\}$/);
  if (!match) {
    // val ==> @name 或者 $.body
    if (val[0] === '@' || val[0] === '$') {
      return handleFilter(val, val, context);
    }
  } else {
    return handleFilter(val, match[1], context);
  }

  return val.replace(variableRegexp, (str, match) => {
    return handleFilter(str, match, context);
  });
}

exports.handleJson = handleJson;
exports.handleParamsValue = handleParamsValue;