whole_func_string: function parseSearchQuery(query, options) {
      options = Object.assign({ throwOnInvalid: false }, options);
  
      // Parse query into object
      query = searchQueryParser.parse(query, { keywords: qualifiers });
      query = typeof query === 'string' ? { text: query } : query;
      query = mapKeys(query, (value, key) => camelCase(key)); // CamelCase keys
      delete query.exclude; // We do not use the exclusion feature from search-query-parser
      delete query.offsets; // Remove `offsets` otherwise validation will fail
  
      // Convert & validate
      const validation = Joi.validate(query, paramsSchema, { abortEarly: options.throwOnInvalid });
      let params = validation.value;
  
      if (validation.error) {
          // Throw if there's an error and `options.throwOnInvalid` is enabled
          if (options.throwOnInvalid && validation.error) {
              throw validation.error;
          }
  
          // If `options.throwOnInvalid` is enabled, remove all failed validation props and fill it with defaults
          validation.error.details
          .reverse()
          .forEach((detail) => unset(params, detail.path));
  
          params = deepCompact(params);
      }
  
      // Fill in defaults
      params = assignWith(params, paramsDefaults, (tartgetValue, srcValue) => tartgetValue == null ? srcValue : tartgetValue);
  
      // Post process
      normalizeWeights(params);
      parseKeywords(params);
      uniquifyFlags(params);
  
      // If no mandatory params were specified (that actually filter results) then we return null
      return hasMandatoryParams(params) ? params : null;
  }
func_code_string: function parseSearchQuery(query, options) {
      options = Object.assign({ throwOnInvalid: false }, options);
  
      // Parse query into object
      query = searchQueryParser.parse(query, { keywords: qualifiers });
      query = typeof query === 'string' ? { text: query } : query;
      query = mapKeys(query, (value, key) => camelCase(key)); // CamelCase keys
      delete query.exclude; // We do not use the exclusion feature from search-query-parser
      delete query.offsets; // Remove `offsets` otherwise validation will fail
  
      // Convert & validate
      const validation = Joi.validate(query, paramsSchema, { abortEarly: options.throwOnInvalid });
      let params = validation.value;
  
      if (validation.error) {
          // Throw if there's an error and `options.throwOnInvalid` is enabled
          if (options.throwOnInvalid && validation.error) {
              throw validation.error;
          }
  
          // If `options.throwOnInvalid` is enabled, remove all failed validation props and fill it with defaults
          validation.error.details
          .reverse()
          .forEach((detail) => unset(params, detail.path));
  
          params = deepCompact(params);
      }
  
      // Fill in defaults
      params = assignWith(params, paramsDefaults, (tartgetValue, srcValue) => tartgetValue == null ? srcValue : tartgetValue);
  
      // Post process
      normalizeWeights(params);
      parseKeywords(params);
      uniquifyFlags(params);
  
      // If no mandatory params were specified (that actually filter results) then we return null
      return hasMandatoryParams(params) ? params : null;
  }
func_documentation_string: -------------------------------------------------