[JS] fix NPE for null string and improve Travis config file (#2553)

* fix NPE with null string

* update travis for nodejs

* update js samples
This commit is contained in:
William Cheng
2019-03-31 16:15:09 +08:00
committed by GitHub
parent 977df6e232
commit 18b500218a
7 changed files with 15 additions and 31 deletions

View File

@@ -1,7 +1,5 @@
language: node_js
cache: npm
node_js:
- "6"
- "6.1"
- "5"
- "5.11"