1 files changed, 20 insertions, 0 deletions
diff --git a/src/node_modules/es-abstract/2017/ToUint8.js b/src/node_modules/es-abstract/2017/ToUint8.js
new file mode 100644
index 0000000..2dfd97c
--- /dev/null
+++ b/src/node_modules/es-abstract/2017/ToUint8.js
@@ -0,0 +1,20 @@
+'use strict';
+
+var ToNumber = require('./ToNumber');
+
+var $isNaN = require('../helpers/isNaN');
+var $isFinite = require('../helpers/isFinite');
+var $sign = require('../helpers/sign');
+
+var abs = require('./abs');
+var floor = require('./floor');
+var modulo = require('./modulo');
+
+// https://ecma-international.org/ecma-262/6.0/#sec-touint8
+
+module.exports = function ToUint8(argument) {
+	var number = ToNumber(argument);
+	if ($isNaN(number) || number === 0 || !$isFinite(number)) { return 0; }
+	var posInt = $sign(number) * floor(abs(number));
+	return modulo(posInt, 0x100);
+};