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- {"ast":null,"code":"'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _StyleRule = require('../rules/StyleRule');\n\nvar _StyleRule2 = _interopRequireDefault(_StyleRule);\n\nvar _createRule = require('../utils/createRule');\n\nvar _createRule2 = _interopRequireDefault(_createRule);\n\nvar _isObservable = require('../utils/isObservable');\n\nvar _isObservable2 = _interopRequireDefault(_isObservable);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n 'default': obj\n };\n}\n\nexports['default'] = {\n onCreateRule: function onCreateRule(name, decl, options) {\n if (!(0, _isObservable2['default'])(decl)) return null; // Cast `decl` to `Observable`, since it passed the type guard.\n\n var style$ = decl;\n var rule = (0, _createRule2['default'])(name, {}, options); // TODO\n // Call `stream.subscribe()` returns a subscription, which should be explicitly\n // unsubscribed from when we know this sheet is no longer needed.\n\n style$.subscribe(function (style) {\n for (var prop in style) {\n rule.prop(prop, style[prop]);\n }\n });\n return rule;\n },\n onProcessRule: function onProcessRule(rule) {\n if (!(rule instanceof _StyleRule2['default'])) return;\n var styleRule = rule;\n var style = styleRule.style;\n\n var _loop = function _loop(prop) {\n var value = style[prop];\n if (!(0, _isObservable2['default'])(value)) return 'continue';\n delete style[prop];\n value.subscribe({\n next: function next(nextValue) {\n styleRule.prop(prop, nextValue);\n }\n });\n };\n\n for (var prop in style) {\n var _ret = _loop(prop);\n\n if (_ret === 'continue') continue;\n }\n }\n};","map":null,"metadata":{},"sourceType":"script"}
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