api, login, auth

1 files changed, 22 insertions, 0 deletions

diff --git a/node_modules/es-abstract/2019/CanonicalNumericIndexString.js b/node_modules/es-abstract/2019/CanonicalNumericIndexString.js
new file mode 100644
index 0000000..625f853
--- /dev/null
+++ b/node_modules/es-abstract/2019/CanonicalNumericIndexString.js
@@ -0,0 +1,22 @@
+'use strict';
+
+var GetIntrinsic = require('../GetIntrinsic');
+
+var $TypeError = GetIntrinsic('%TypeError%');
+
+var SameValue = require('./SameValue');
+var ToNumber = require('./ToNumber');
+var ToString = require('./ToString');
+var Type = require('./Type');
+
+// https://ecma-international.org/ecma-262/6.0/#sec-canonicalnumericindexstring
+
+module.exports = function CanonicalNumericIndexString(argument) {
+	if (Type(argument) !== 'String') {
+		throw new $TypeError('Assertion failed: `argument` must be a String');
+	}
+	if (argument === '-0') { return -0; }
+	var n = ToNumber(argument);
+	if (SameValue(ToString(n), argument)) { return n; }
+	return void 0;
+};