41 lines
1.5 KiB
JavaScript
41 lines
1.5 KiB
JavaScript
|
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;
|