fix(rule): avoid -index

textlint-ja · May 4, 2016 · c807d83 · c807d83
1 parent 1a49049
commit c807d83
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/textlint-rule-no-nfd.js b/src/textlint-rule-no-nfd.js
@@ -13,6 +13,9 @@ function reporter(context) {
             }
             const text = getSource(node);
             matchCaptureGroupAll(text, /([\u309b\u309c\u309a\u3099])/g).forEach(({index}) => {
+                if (index === 0) {
+                    return;
+                }
                 // \u309b\u309c => \u309a\u3099
                 const dakutenChars = text.slice(index - 1, index + 1);
                 const nfdlized = dakutenChars.replace("\u309B", "\u3099").replace("\u309C", "\u309A")