保誠-保戶業務員媒合平台
HelenHuang
2022-06-09 26a09f08cf1ed43c640879f23fdad56c5c9282f7
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var mergeIntoShorthands = require('./merge-into-shorthands');
var overrideProperties = require('./override-properties');
var populateComponents = require('./populate-components');
 
var restoreWithComponents = require('../restore-with-components');
 
var wrapForOptimizing = require('../../wrap-for-optimizing').all;
var removeUnused = require('../../remove-unused');
var restoreFromOptimizing = require('../../restore-from-optimizing');
 
var OptimizationLevel = require('../../../options/optimization-level').OptimizationLevel;
 
function optimizeProperties(properties, withOverriding, withMerging, context) {
  var levelOptions = context.options.level[OptimizationLevel.Two];
  var _properties = wrapForOptimizing(properties, false, levelOptions.skipProperties);
  var _property;
  var i, l;
 
  populateComponents(_properties, context.validator, context.warnings);
 
  for (i = 0, l = _properties.length; i < l; i++) {
    _property = _properties[i];
    if (_property.block) {
      optimizeProperties(_property.value[0][1], withOverriding, withMerging, context);
    }
  }
 
  if (withMerging && levelOptions.mergeIntoShorthands) {
    mergeIntoShorthands(_properties, context.validator);
  }
 
  if (withOverriding && levelOptions.overrideProperties) {
    overrideProperties(_properties, withMerging, context.options.compatibility, context.validator);
  }
 
  restoreFromOptimizing(_properties, restoreWithComponents);
  removeUnused(_properties);
}
 
module.exports = optimizeProperties;