From cb5f9f576aa6747f4ce85b727ea1c3b62c8fd047 Mon Sep 17 00:00:00 2001
From: Richard Moore <github@ricmoo.com>
Date: Wed, 3 Oct 2018 22:47:44 -0400
Subject: [PATCH] Fixed French and Spanish for browsers without
 Uint8Array.forEach.

---
 src.ts/wordlists/lang-es.ts | 13 ++++---------
 src.ts/wordlists/lang-fr.ts | 12 ++++--------
 2 files changed, 8 insertions(+), 17 deletions(-)

diff --git a/src.ts/wordlists/lang-es.ts b/src.ts/wordlists/lang-es.ts
index d365076e22..d7985ce8fe 100644
--- a/src.ts/wordlists/lang-es.ts
+++ b/src.ts/wordlists/lang-es.ts
@@ -9,19 +9,14 @@ let lookup: { [word: string]: number } = {};
 let wordlist: Array<string> = null;
 
 function dropDiacritic(word: string): string {
-    let output: Array<number> = [];
-    toUtf8Bytes(word.normalize('NFD').toLowerCase()).forEach((c) => {
-        if ((c >= 65 && c <= 90) || (c >= 97 && c <= 123)) {
-            output.push(c);
-        }
-    });
-    return toUtf8String(output);
+    return toUtf8String(Array.prototype.filter.call(toUtf8Bytes(word.normalize('NFD').toLowerCase()), (c: number) => {
+        return ((c >= 65 && c <= 90) || (c >= 97 && c <= 123));
+    }));
 }
 
 function expand(word: string): string {
     let output: Array<number> = [];
-
-    toUtf8Bytes(word).forEach((c) => {
+    Array.prototype.forEach.call(toUtf8Bytes(word), (c: number) => {
         // Acute accent
         if (c === 47) {
             output.push(204);
diff --git a/src.ts/wordlists/lang-fr.ts b/src.ts/wordlists/lang-fr.ts
index eb8597fc39..f84c1f92cb 100644
--- a/src.ts/wordlists/lang-fr.ts
+++ b/src.ts/wordlists/lang-fr.ts
@@ -9,19 +9,15 @@ let wordlist: Array<string> = null;
 let lookup: { [word: string]: number } = { }
 
 function dropDiacritic(word: string): string {
-    let output: Array<number> = [];
-    toUtf8Bytes(word.normalize('NFD').toLowerCase()).forEach((c) => {
-        if ((c >= 65 && c <= 90) || (c >= 97 && c <= 123)) {
-            output.push(c);
-        }
-    });
-    return toUtf8String(output);
+    return toUtf8String(Array.prototype.filter.call(toUtf8Bytes(word.normalize('NFD').toLowerCase()), (c: number) => {
+        return ((c >= 65 && c <= 90) || (c >= 97 && c <= 123));
+    }));
 }
 
 function expand(word: string): string {
     let output: Array<number> = [];
 
-    toUtf8Bytes(word).forEach((c) => {
+    Array.prototype.forEach.call(toUtf8Bytes(word), (c: number) => {
         // Acute accent
         if (c === 47) {
             output.push(204);