* @return {?PageConfig}
()
| 1123 | * @return {?PageConfig} |
| 1124 | */ |
| 1125 | check() { |
| 1126 | if (!this.doc_.getBody()) { |
| 1127 | // Wait until the whole `<head>` is parsed. |
| 1128 | return null; |
| 1129 | } |
| 1130 | return this.tryExtractConfig_(); |
| 1131 | } |
| 1132 | } |
| 1133 | |
| 1134 | /** |
nothing calls this directly
no test coverage detected