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authorsyuilo <syuilotan@yahoo.co.jp>2019-04-13 14:36:35 +0900
committersyuilo <syuilotan@yahoo.co.jp>2019-04-13 14:36:35 +0900
commit467a21f0284b475d5b09da52495c8b26e5fa80ab (patch)
treeaeffbca5fb13bd719b36586567ffa3d12f562d06
parentUpdate CONTRIBUTING.md (diff)
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Update CONTRIBUTING.md
-rw-r--r--CONTRIBUTING.md5
1 files changed, 5 insertions, 0 deletions
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f284e2b591..44501cbbc5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -161,4 +161,9 @@ const user = await Users.findOne(userId).then(esure);
const user = await Users.findOne(userId).then(esure);
// 万が一 Users.findOne の結果が undefined だったら、ensure でエラーが発生するので
// この行に到達することは無い
+// なので、.then(ensure) は
+// if (user == null) {
+// throw 'missing user';
+// }
+// の糖衣構文のような扱いです
```