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  1. {"ast":null,"code":"'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _RuleList = require('../RuleList');\n\nvar _RuleList2 = _interopRequireDefault(_RuleList);\n\nvar _StyleRule = require('../rules/StyleRule');\n\nvar _StyleRule2 = _interopRequireDefault(_StyleRule);\n\nvar _createRule = require('../utils/createRule');\n\nvar _createRule2 = _interopRequireDefault(_createRule);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n 'default': obj\n };\n} // A symbol replacement.\n\n\nvar now = Date.now();\nvar fnValuesNs = 'fnValues' + now;\nvar fnStyleNs = 'fnStyle' + ++now;\nexports['default'] = {\n onCreateRule: function onCreateRule(name, decl, options) {\n if (typeof decl !== 'function') return null;\n var rule = (0, _createRule2['default'])(name, {}, options);\n rule[fnStyleNs] = decl;\n return rule;\n },\n onProcessStyle: function onProcessStyle(style, rule) {\n var fn = {};\n\n for (var prop in style) {\n var value = style[prop];\n if (typeof value !== 'function') continue;\n delete style[prop];\n fn[prop] = value;\n }\n\n rule = rule;\n rule[fnValuesNs] = fn;\n return style;\n },\n onUpdate: function onUpdate(data, rule) {\n // It is a rules container like for e.g. ConditionalRule.\n if (rule.rules instanceof _RuleList2['default']) {\n rule.rules.update(data);\n return;\n }\n\n if (!(rule instanceof _StyleRule2['default'])) return;\n rule = rule; // If we have a fn values map, it is a rule with function values.\n\n if (rule[fnValuesNs]) {\n for (var prop in rule[fnValuesNs]) {\n rule.prop(prop, rule[fnValuesNs][prop](data));\n }\n }\n\n rule = rule;\n var fnStyle = rule[fnStyleNs]; // If we have a style function, the entire rule is dynamic and style object\n // will be returned from that function.\n\n if (fnStyle) {\n var style = fnStyle(data);\n\n for (var _prop in style) {\n rule.prop(_prop, style[_prop]);\n }\n }\n }\n};","map":null,"metadata":{},"sourceType":"script"}