Add notice on constant checks to documentation (#7279) [skip ci]

2018-01-29 15:23:01 +01:00
parent 967414d926
commit ba111c13b5
1 changed files with 5 additions and 0 deletions
--- a/packages/babel-plugin-transform-block-scoping/README.md
+++ b/packages/babel-plugin-transform-block-scoping/README.md
@@ -24,6 +24,11 @@ let a = 3
 var a = 3;
 ```

+## Constant checks
+
+This plugin also validates all `const` variables.
+Reassignment of constants is a runtime error and it will insert the necessary error code for those.
+
 ## Installation

 ```sh