wentout c59870c526
Mark class prototype as read-only (#12115)
* initial code 2 fix the issue #2025

* Mark class prototype as read-only

* Update fixtures

* Fix failure

* Update Babel 8 fixtures

* Disable in loose mode

* Update fixtures

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
2021-12-10 21:44:48 +01:00

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JavaScript

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
let Foo = /*#__PURE__*/_createClass(function Foo() {
"use strict";
_classCallCheck(this, Foo);
});