Add package-lock.json to .gitignore (#691)

RyanZim · web-flow · commit 713c606e5b9d · 2019-05-23T08:50:40.000-04:00
Lockfiles don't make much sense for libraries
diff --git a/.gitignore b/.gitignore
@@ -1,6 +1,7 @@
 .nyc_output/
 coverage/
 node_modules/
+package-lock.json
 
 .idea
 *.iml
