1 files changed, 0 insertions, 24 deletions
diff --git a/node_modules/es-abstract/2019/IsPromise.js b/node_modules/es-abstract/2019/IsPromise.js
deleted file mode 100644
index e8e92a2..0000000
--- a/node_modules/es-abstract/2019/IsPromise.js
+++ /dev/null
@@ -1,24 +0,0 @@
-'use strict';
-
-var callBound = require('../helpers/callBound');
-
-var $PromiseThen = callBound('Promise.prototype.then', true);
-
-var Type = require('./Type');
-
-// https://www.ecma-international.org/ecma-262/6.0/#sec-ispromise
-
-module.exports = function IsPromise(x) {
-	if (Type(x) !== 'Object') {
-		return false;
-	}
-	if (!$PromiseThen) { // Promises are not supported
-		return false;
-	}
-	try {
-		$PromiseThen(x); // throws if not a promise
-	} catch (e) {
-		return false;
-	}
-	return true;
-};