Function mappingByName

_benchmarks/sample_echarts.js:7427–7446

(result, newCmptOptions)

    }

    function mappingByName(result, newCmptOptions) {
      // Mapping by name if specified.
      each(newCmptOptions, function (cmptOption, index) {
        if (!cmptOption || cmptOption.name == null) {
          return;
        }

        for (var i = 0; i < result.length; i++) {
          var existing = result[i].existing;

          if (!result[i].newOption // Consider name: two map to one.
          // Can not match when both ids existing but different.
          && existing && (existing.id == null || cmptOption.id == null) && !isComponentIdInternal(cmptOption) && !isComponentIdInternal(existing) && keyExistAndEqual('name', existing, cmptOption)) {
            result[i].newOption = cmptOption;
            newCmptOptions[index] = null;
            return;
          }
        }
      });
    }

    function mappingByIndex(result, newCmptOptions, brandNew) {
      each(newCmptOptions, function (cmptOption) {