| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| part of html; |
| |
| class Console { |
| const Console._safe(); |
| static const Console _safeConsole = const Console._safe(); |
| |
| bool get _isConsoleDefined => JS('bool', 'typeof console != "undefined"'); |
| |
| MemoryInfo get memory => |
| _isConsoleDefined ? JS('MemoryInfo', 'window.console.memory') : null; |
| |
| void assertCondition(bool condition, Object arg) => _isConsoleDefined |
| ? JS('void', 'window.console.assertCondition(#, #)', condition, arg) |
| : null; |
| |
| void clear(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.clear(#)', arg) : null; |
| |
| void count(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.count(#)', arg) : null; |
| |
| void debug(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.debug(#)', arg) : null; |
| |
| void dir(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.dir(#)', arg) : null; |
| |
| void dirxml(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.dirxml(#)', arg) : null; |
| |
| void error(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.error(#)', arg) : null; |
| |
| void group(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.group(#)', arg) : null; |
| |
| void groupCollapsed(Object arg) => _isConsoleDefined |
| ? JS('void', 'window.console.groupCollapsed(#)', arg) |
| : null; |
| |
| void groupEnd() => |
| _isConsoleDefined ? JS('void', 'window.console.groupEnd()') : null; |
| |
| void info(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.info(#)', arg) : null; |
| |
| void log(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.log(#)', arg) : null; |
| |
| void markTimeline(Object arg) => _isConsoleDefined |
| ? JS('void', 'window.console.markTimeline(#)', arg) |
| : null; |
| |
| void profile(String title) => |
| _isConsoleDefined ? JS('void', 'window.console.profile(#)', title) : null; |
| |
| void profileEnd(String title) => _isConsoleDefined |
| ? JS('void', 'window.console.profileEnd(#)', title) |
| : null; |
| |
| void table(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.table(#)', arg) : null; |
| |
| void time(String title) => |
| _isConsoleDefined ? JS('void', 'window.console.time(#)', title) : null; |
| |
| void timeEnd(String title) => |
| _isConsoleDefined ? JS('void', 'window.console.timeEnd(#)', title) : null; |
| |
| void timeStamp(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.timeStamp(#)', arg) : null; |
| |
| void trace(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.trace(#)', arg) : null; |
| |
| void warn(Object arg) => |
| _isConsoleDefined ? JS('void', 'window.console.warn(#)', arg) : null; |
| } |