{"ScriptPreparationCode":"var css = \u0060@charset \u0022UTF-8\u0022;\r\n\r\n.dx-validationsummary-item-content {\r\n border-bottom: 1px dashed;\r\n display: inline-block;\r\n line-height: normal;\r\n}\r\n@-webkit-keyframes valid-badge-frames {\r\n from {\r\n opacity: 0;\r\n -webkit-transform: scale(.1);\r\n transform: scale(.1);\r\n }\r\n to {\r\n opacity: 1;\r\n -webkit-transform: scale(1);\r\n transform: scale(1);\r\n }\r\n}\u0060;\r\n\r\nvar header = \u0027/** created by devexpress \\n version: 1.1.1\\n copyright\\n*/\u0027;\r\nvar result = \u0027\u0027;","TestCases":[{"Name":"regex","Code":"result = css.replace(/^(@charset \u0022UTF-8\u0022;\\n)?([\\S\\s]*)/, \u0060$1${header}$2\u0060);","IsDeferred":false},{"Name":"replace","Code":"if (css.startsWith(\u0027@charset \u0022UTF-8\u0022;\u0027)) {\r\n result = \u0060@charset \u0022UTF-8\u0022;\\n${header}${css.replace(\u0027@charset \u0022UTF-8\u0022;\\n\u0027, \u0027\u0027)}\u0060;\r\n } else {\r\n result = header \u002B css;\r\n }","IsDeferred":false}]}