remove keys

1 files changed, 0 insertions, 28 deletions

diff --git a/src/background/keys.js b/src/background/keys.js
deleted file mode 100644
index 2fd00a2..0000000
--- a/src/background/keys.js
+++ /dev/null
@@ -1,28 +0,0 @@
-const identifyKey = (key1, key2) => {
-  return (key1.code === key2.code) &&
-    ((key1.shift || false) === (key2.shift || false)) &&
-    ((key1.ctrl || false) === (key2.ctrl || false)) &&
-    ((key1.alt || false) === (key2.alt || false)) &&
-    ((key1.meta || false) === (key2.meta || false));
-};
-
-const hasPrefix = (keys, prefix) => {
-  if (keys.length < prefix.length) {
-    return false;
-  }
-  for (let i = 0; i < prefix.length; ++i) {
-    if (!identifyKey(keys[i], prefix[i])) {
-      return false;
-    }
-  }
-  return true;
-}
-
-const identifyKeys = (keys1, keys2) => {
-  if (keys1.length !== keys2.length) {
-    return false;
-  }
-  return hasPrefix(keys1, keys2);
-}
-
-export { identifyKey, identifyKeys, hasPrefix };