1 files changed, 0 insertions, 45 deletions
diff --git a/node_modules/es-abstract/2016/AdvanceStringIndex.js b/node_modules/es-abstract/2016/AdvanceStringIndex.js
deleted file mode 100644
index 666f578..0000000
--- a/node_modules/es-abstract/2016/AdvanceStringIndex.js
+++ /dev/null
@@ -1,45 +0,0 @@
-'use strict';
-
-var GetIntrinsic = require('../GetIntrinsic');
-
-var IsInteger = require('./IsInteger');
-var Type = require('./Type');
-
-var MAX_SAFE_INTEGER = require('../helpers/maxSafeInteger');
-
-var $TypeError = GetIntrinsic('%TypeError%');
-
-var $charCodeAt = require('../helpers/callBound')('String.prototype.charCodeAt');
-
-// https://ecma-international.org/ecma-262/6.0/#sec-advancestringindex
-
-module.exports = function AdvanceStringIndex(S, index, unicode) {
-	if (Type(S) !== 'String') {
-		throw new $TypeError('Assertion failed: `S` must be a String');
-	}
-	if (!IsInteger(index) || index < 0 || index > MAX_SAFE_INTEGER) {
-		throw new $TypeError('Assertion failed: `length` must be an integer >= 0 and <= 2**53');
-	}
-	if (Type(unicode) !== 'Boolean') {
-		throw new $TypeError('Assertion failed: `unicode` must be a Boolean');
-	}
-	if (!unicode) {
-		return index + 1;
-	}
-	var length = S.length;
-	if ((index + 1) >= length) {
-		return index + 1;
-	}
-
-	var first = $charCodeAt(S, index);
-	if (first < 0xD800 || first > 0xDBFF) {
-		return index + 1;
-	}
-
-	var second = $charCodeAt(S, index + 1);
-	if (second < 0xDC00 || second > 0xDFFF) {
-		return index + 1;
-	}
-
-	return index + 2;
-};