Remove access to non-public Suite and Spec members via Env#topSuite

src/core/deprecatingSpecProxy.js

@@ -1,70 +0,0 @@
-/* eslint-disable compat/compat */
-// TODO: Remove this in the next major release.
-getJasmineRequireObj().deprecatingSpecProxy = function(j$) {
-  function isMember(target, prop) {
-    return (
-      Object.keys(target).indexOf(prop) !== -1 ||
-      Object.keys(j$.Spec.prototype).indexOf(prop) !== -1
-    );
-  }
-
-  function isAllowedMember(prop) {
-    return prop === 'description' || prop === 'getFullName';
-  }
-
-  function msg(member) {
-    var memberName = member.toString().replace(/^Symbol\((.+)\)$/, '$1');
-    return (
-      'Access to private Spec members (in this case `' +
-      memberName +
-      '`) via Env#topSuite is not supported and will break in ' +
-      'a future release. See <https://jasmine.github.io/api/edge/Spec.html> ' +
-      'for correct usage.'
-    );
-  }
-
-  try {
-    new Proxy({}, {});
-  } catch (e) {
-    // Environment does not support Poxy.
-    return function(spec) {
-      return spec;
-    };
-  }
-
-  function DeprecatingSpecProxyHandler(env) {
-    this._env = env;
-  }
-
-  DeprecatingSpecProxyHandler.prototype.get = function(target, prop, receiver) {
-    this._maybeDeprecate(target, prop);
-
-    if (prop === 'getFullName') {
-      // getFullName calls a private method. Re-bind 'this' to avoid a bogus
-      // deprecation warning.
-      return target.getFullName.bind(target);
-    } else {
-      return target[prop];
-    }
-  };
-
-  DeprecatingSpecProxyHandler.prototype.set = function(target, prop, value) {
-    this._maybeDeprecate(target, prop);
-    return (target[prop] = value);
-  };
-
-  DeprecatingSpecProxyHandler.prototype._maybeDeprecate = function(
-    target,
-    prop
-  ) {
-    if (isMember(target, prop) && !isAllowedMember(prop)) {
-      this._env.deprecated(msg(prop));
-    }
-  };
-
-  function deprecatingSpecProxy(spec, env) {
-    return new Proxy(spec, new DeprecatingSpecProxyHandler(env));
-  }
-
-  return deprecatingSpecProxy;
-};