1 files changed, 0 insertions, 47 deletions
diff --git a/node_modules/utf8-byte-length/browser.js b/node_modules/utf8-byte-length/browser.js
deleted file mode 100644
index a093731..0000000
--- a/node_modules/utf8-byte-length/browser.js
+++ /dev/null
@@ -1,47 +0,0 @@
-'use strict';
-
-function isHighSurrogate(codePoint) {
-  return codePoint >= 0xd800 && codePoint <= 0xdbff;
-}
-
-function isLowSurrogate(codePoint) {
-  return codePoint >= 0xdc00 && codePoint <= 0xdfff;
-}
-
-// Truncate string by size in bytes
-module.exports = function getByteLength(string) {
-  if (typeof string !== "string") {
-    throw new Error("Input must be string");
-  }
-
-  var charLength = string.length;
-  var byteLength = 0;
-  var codePoint = null;
-  var prevCodePoint = null;
-  for (var i = 0; i < charLength; i++) {
-    codePoint = string.charCodeAt(i);
-    // handle 4-byte non-BMP chars
-    // low surrogate
-    if (isLowSurrogate(codePoint)) {
-      // when parsing previous hi-surrogate, 3 is added to byteLength
-      if (prevCodePoint != null && isHighSurrogate(prevCodePoint)) {
-        byteLength += 1;
-      }
-      else {
-        byteLength += 3;
-      }
-    }
-    else if (codePoint <= 0x7f ) {
-      byteLength += 1;
-    }
-    else if (codePoint >= 0x80 && codePoint <= 0x7ff) {
-      byteLength += 2;
-    }
-    else if (codePoint >= 0x800 && codePoint <= 0xffff) {
-      byteLength += 3;
-    }
-    prevCodePoint = codePoint;
-  }
-
-  return byteLength;
-};