40 lines
1.5 KiB
JavaScript
40 lines
1.5 KiB
JavaScript
var mergeIntoShorthands = require('./merge-into-shorthands');
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var overrideProperties = require('./override-properties');
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var populateComponents = require('./populate-components');
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var restoreWithComponents = require('../restore-with-components');
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var wrapForOptimizing = require('../../wrap-for-optimizing').all;
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var removeUnused = require('../../remove-unused');
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var restoreFromOptimizing = require('../../restore-from-optimizing');
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var OptimizationLevel = require('../../../options/optimization-level').OptimizationLevel;
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function optimizeProperties(properties, withOverriding, withMerging, context) {
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var levelOptions = context.options.level[OptimizationLevel.Two];
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var _properties = wrapForOptimizing(properties, false, levelOptions.skipProperties);
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var _property;
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var i, l;
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populateComponents(_properties, context.validator, context.warnings);
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for (i = 0, l = _properties.length; i < l; i++) {
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_property = _properties[i];
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if (_property.block) {
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optimizeProperties(_property.value[0][1], withOverriding, withMerging, context);
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}
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}
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if (withMerging && levelOptions.mergeIntoShorthands) {
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mergeIntoShorthands(_properties, context.validator);
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}
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if (withOverriding && levelOptions.overrideProperties) {
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overrideProperties(_properties, withMerging, context.options.compatibility, context.validator);
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}
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restoreFromOptimizing(_properties, restoreWithComponents);
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removeUnused(_properties);
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}
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module.exports = optimizeProperties;
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