update for v 2.0.0

2019-06-25 19:57:04 +08:00
parent 5c52a7b49d
commit 31fa0c6698
57 changed files with 2696 additions and 4887 deletions
--- a/util/index.js
+++ b/util/index.js
@ -0,0 +1,7 @@
+export function randomExtend (minNum, maxNum) {
+  if (arguments.length === 1) {
+    return parseInt(Math.random() * minNum + 1, 10)
+  } else {
+    return parseInt(Math.random() * (maxNum - minNum + 1) + minNum, 10)
+  }
+}