use unicode escape for backslash

mnater · Aug 4, 2020 · 41fa8d9 · 41fa8d9
1 parent 9957ce6
commit 41fa8d9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Hyphenopoly.js b/Hyphenopoly.js
@@ -762,7 +762,7 @@
             if (!H.languages) {
                 H.languages = new Map();
             }
-            alphabet = alphabet.replace(/-/g, "\\-");
+            alphabet = alphabet.replace(/-/g, "\u005c-");
             H.languages.set(lang, {
                 alphabet,
                 "cache": new Map(),

diff --git a/hyphenopoly.module.js b/hyphenopoly.module.js
@@ -183,7 +183,7 @@ function prepareLanguagesObj(
     patternLeftmin,
     patternRightmin
 ) {
-    alphabet = alphabet.replace(/-/g, "\\-");
+    alphabet = alphabet.replace(/-/g, "\u005c-");
     const lo = createLangObj(lang);
     if (!lo.engineReady) {
         lo.cache = new Map();