add babylon hasFeature util method

2015-09-15 06:15:19 +01:00
parent e1575c468c
commit 5ea5d47d7f
3 changed files with 10 additions and 11 deletions
--- a/packages/babylon/src/tokenizer/state.js
+++ b/packages/babylon/src/tokenizer/state.js
@@ -60,7 +60,6 @@ export default class State {
    // Used to signal to callers of `readWord1` whether the word
    // contained any escape sequences. This is needed because words with
    // escape sequences must not be interpreted as keywords.
-
    this.containsEsc = false;

    return this;