Commit

1 files changed, 36 insertions, 0 deletions

diff --git a/src/node_modules/es-abstract/2018/FromPropertyDescriptor.js b/src/node_modules/es-abstract/2018/FromPropertyDescriptor.js
new file mode 100644
index 0000000..5ec200e
--- /dev/null
+++ b/src/node_modules/es-abstract/2018/FromPropertyDescriptor.js
@@ -0,0 +1,36 @@
+'use strict';
+
+var assertRecord = require('../helpers/assertRecord');
+
+var Type = require('./Type');
+
+// https://www.ecma-international.org/ecma-262/6.0/#sec-frompropertydescriptor
+
+module.exports = function FromPropertyDescriptor(Desc) {
+	if (typeof Desc === 'undefined') {
+		return Desc;
+	}
+
+	assertRecord(Type, 'Property Descriptor', 'Desc', Desc);
+
+	var obj = {};
+	if ('[[Value]]' in Desc) {
+		obj.value = Desc['[[Value]]'];
+	}
+	if ('[[Writable]]' in Desc) {
+		obj.writable = Desc['[[Writable]]'];
+	}
+	if ('[[Get]]' in Desc) {
+		obj.get = Desc['[[Get]]'];
+	}
+	if ('[[Set]]' in Desc) {
+		obj.set = Desc['[[Set]]'];
+	}
+	if ('[[Enumerable]]' in Desc) {
+		obj.enumerable = Desc['[[Enumerable]]'];
+	}
+	if ('[[Configurable]]' in Desc) {
+		obj.configurable = Desc['[[Configurable]]'];
+	}
+	return obj;
+};