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  1. {"ast":null,"code":"'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports['default'] = toCss;\n\nvar _toCssValue = require('./toCssValue');\n\nvar _toCssValue2 = _interopRequireDefault(_toCssValue);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n 'default': obj\n };\n}\n/**\n * Indent a string.\n * http://jsperf.com/array-join-vs-for\n */\n\n\nfunction indentStr(str, indent) {\n var result = '';\n\n for (var index = 0; index < indent; index++) {\n result += ' ';\n }\n\n return result + str;\n}\n/**\n * Converts a Rule to CSS string.\n */\n\n\nfunction toCss(selector, style) {\n var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var result = '';\n if (!style) return result;\n var _options$indent = options.indent,\n indent = _options$indent === undefined ? 0 : _options$indent;\n var fallbacks = style.fallbacks;\n indent++; // Apply fallbacks first.\n\n if (fallbacks) {\n // Array syntax {fallbacks: [{prop: value}]}\n if (Array.isArray(fallbacks)) {\n for (var index = 0; index < fallbacks.length; index++) {\n var fallback = fallbacks[index];\n\n for (var prop in fallback) {\n var value = fallback[prop];\n\n if (value != null) {\n result += '\\n' + indentStr(prop + ': ' + (0, _toCssValue2['default'])(value) + ';', indent);\n }\n }\n }\n } else {\n // Object syntax {fallbacks: {prop: value}}\n for (var _prop in fallbacks) {\n var _value = fallbacks[_prop];\n\n if (_value != null) {\n result += '\\n' + indentStr(_prop + ': ' + (0, _toCssValue2['default'])(_value) + ';', indent);\n }\n }\n }\n }\n\n for (var _prop2 in style) {\n var _value2 = style[_prop2];\n\n if (_value2 != null && _prop2 !== 'fallbacks') {\n result += '\\n' + indentStr(_prop2 + ': ' + (0, _toCssValue2['default'])(_value2) + ';', indent);\n }\n } // Allow empty style in this case, because properties will be added dynamically.\n\n\n if (!result && !options.allowEmpty) return result;\n indent--;\n result = indentStr(selector + ' {' + result + '\\n', indent) + indentStr('}', indent);\n return result;\n}","map":null,"metadata":{},"sourceType":"script"}