{"id":2787,"date":"2020-04-26T13:26:40","date_gmt":"2020-04-26T04:26:40","guid":{"rendered":"http:\/\/www.whoocus.com\/blog\/?p=2787"},"modified":"2020-05-05T12:41:23","modified_gmt":"2020-05-05T03:41:23","slug":"dart-%e3%81%ae%e9%9d%9e%e5%90%8c%e6%9c%9f%e5%87%a6%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.blowfish.co.jp\/?p=2787","title":{"rendered":"Dart \u306e\u975e\u540c\u671f\u51e6\u7406\/\u540c\u671f\u51e6\u7406"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">then\u3092\u4f7f\u7528 (\u975e\u540c\u671f\u51e6\u7406)<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>void main(){\n  print(\"A\");\n  futurePrint(Duration(milliseconds: 2000), \"B\")\n    .then((status) => print(status));\n  print(\"C\");\n  futurePrint(Duration(milliseconds: 1000), \"D\")\n    .then((status) => print(status));\n  print(\"E\");\n}\n\nFuture&lt;String> futurePrint(Duration dr, String msg){\n  return Future.delayed(dr).then((onValue) => msg);\n}\n\n\/\/A\n\/\/C\n\/\/E\n\/\/D\n\/\/B<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">async \/ await \u3092\u4f7f\u7528 (\u540c\u671f\u51e6\u7406)<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>void main() async {\n  print(\"A\");\n  await futurePrint(Duration(milliseconds: 2000), \"B\")\n    .then((status) => print(status));\n  print(\"C\");\n  await futurePrint(Duration(milliseconds: 1000), \"D\")\n    .then((status) => print(status));\n  print(\"E\");\n}\n\nFuture&lt;String> futurePrint(Duration dr, String msg){\n  return Future.delayed(dr).then((onValue) => msg);\n}\n\n\/\/A\n\/\/B\n\/\/C\n\/\/D\n\/\/E<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>then\u3092\u4f7f\u7528 (\u975e\u540c\u671f\u51e6\u7406) async \/ await \u3092\u4f7f\u7528 (\u540c\u671f\u51e6\u7406)<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"footnotes":""},"categories":[70,67,4],"tags":[],"class_list":["post-2787","post","type-post","status-publish","format-standard","hentry","category-dart-flutter","category-flutter","category-tech"],"_links":{"self":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/2787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2787"}],"version-history":[{"count":3,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/2787\/revisions"}],"predecessor-version":[{"id":2791,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/2787\/revisions\/2791"}],"wp:attachment":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}