chore: Commit corejs3 helpers (#16212)

.gitignore

@@ -26,7 +26,6 @@ package-lock.json
 /packages/babel-compat-data/build
 
 /packages/babel-core/src/vendor/*.js
-/packages/babel-core/src/vendor/*.ts
 
 /packages/babel-runtime/helpers/*.js
 !/packages/babel-runtime/helpers/dispose.js
@@ -56,10 +55,6 @@ package-lock.json
 !/packages/babel-runtime-corejs2/core-js/map.js
 
 /packages/babel-runtime-corejs3/helpers/*.js
-!/packages/babel-runtime-corejs3/helpers/dispose.js
-!/packages/babel-runtime-corejs3/helpers/possibleConstructorReturn.js
-/packages/babel-runtime-corejs3/helpers/esm/*.js
-!/packages/babel-runtime-corejs3/helpers/esm/possibleConstructorReturn.js
 /packages/babel-runtime-corejs3/core-js/**/*.js
 /packages/babel-runtime-corejs3/core-js-stable/**/*.js
 
@@ -81,9 +76,9 @@ packages/babel-standalone/babel.min.js.map
 
 /eslint/*/lib
 /eslint/*/LICENSE
-!/packages/babel-eslint-plugin/LICENSE
+!/eslint/babel-eslint-plugin/LICENSE
 
-/.vscode
+/.vscode/**
 !/.vscode/settings.example.json
 # local directory for VSCode Extension - https://marketplace.visualstudio.com/items?itemName=xyz.local-history
 /.history

packages/babel-runtime-corejs3/helpers/esm/AsyncGenerator.js

@@ -0,0 +1,66 @@
+import _Promise from "core-js-pure/features/promise/index.js";
+import _Symbol from "core-js-pure/features/symbol/index.js";
+import _Symbol$asyncIterator from "core-js-pure/features/symbol/async-iterator.js";
+import OverloadYield from "./OverloadYield.js";
+export default function AsyncGenerator(e) {
+  var r, t;
+  function resume(r, t) {
+    try {
+      var n = e[r](t),
+        o = n.value,
+        u = o instanceof OverloadYield;
+      _Promise.resolve(u ? o.v : o).then(function (t) {
+        if (u) {
+          var i = "return" === r ? "return" : "next";
+          if (!o.k || t.done) return resume(i, t);
+          t = e[i](t).value;
+        }
+        settle(n.done ? "return" : "normal", t);
+      }, function (e) {
+        resume("throw", e);
+      });
+    } catch (e) {
+      settle("throw", e);
+    }
+  }
+  function settle(e, n) {
+    switch (e) {
+      case "return":
+        r.resolve({
+          value: n,
+          done: !0
+        });
+        break;
+      case "throw":
+        r.reject(n);
+        break;
+      default:
+        r.resolve({
+          value: n,
+          done: !1
+        });
+    }
+    (r = r.next) ? resume(r.key, r.arg) : t = null;
+  }
+  this._invoke = function (e, n) {
+    return new _Promise(function (o, u) {
+      var i = {
+        key: e,
+        arg: n,
+        resolve: o,
+        reject: u,
+        next: null
+      };
+      t ? t = t.next = i : (r = t = i, resume(e, n));
+    });
+  }, "function" != typeof e["return"] && (this["return"] = void 0);
+}
+AsyncGenerator.prototype["function" == typeof _Symbol && _Symbol$asyncIterator || "@@asyncIterator"] = function () {
+  return this;
+}, AsyncGenerator.prototype.next = function (e) {
+  return this._invoke("next", e);
+}, AsyncGenerator.prototype["throw"] = function (e) {
+  return this._invoke("throw", e);
+}, AsyncGenerator.prototype["return"] = function (e) {
+  return this._invoke("return", e);
+};

packages/babel-runtime-corejs3/helpers/esm/AwaitValue.js

@@ -0,0 +1,3 @@
+export default function _AwaitValue(value) {
+  this.wrapped = value;
+}

packages/babel-runtime-corejs3/helpers/esm/OverloadYield.js

@@ -0,0 +1,3 @@
+export default function _OverloadYield(t, e) {
+  this.v = t, this.k = e;
+}

packages/babel-runtime-corejs3/helpers/esm/applyDecoratedDescriptor.js

@@ -0,0 +1,30 @@
+import _forEachInstanceProperty from "core-js-pure/features/instance/for-each.js";
+import _Object$keys from "core-js-pure/features/object/keys.js";
+import _reduceInstanceProperty from "core-js-pure/features/instance/reduce.js";
+import _reverseInstanceProperty from "core-js-pure/features/instance/reverse.js";
+import _sliceInstanceProperty from "core-js-pure/features/instance/slice.js";
+import _Object$defineProperty from "core-js-pure/features/object/define-property.js";
+export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) {
+  var _context, _context2, _context3;
+  var desc = {};
+  _forEachInstanceProperty(_context = _Object$keys(descriptor)).call(_context, function (key) {
+    desc[key] = descriptor[key];
+  });
+  desc.enumerable = !!desc.enumerable;
+  desc.configurable = !!desc.configurable;
+  if ('value' in desc || desc.initializer) {
+    desc.writable = true;
+  }
+  desc = _reduceInstanceProperty(_context2 = _reverseInstanceProperty(_context3 = _sliceInstanceProperty(decorators).call(decorators)).call(_context3)).call(_context2, function (desc, decorator) {
+    return decorator(target, property, desc) || desc;
+  }, desc);
+  if (context && desc.initializer !== void 0) {
+    desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
+    desc.initializer = undefined;
+  }
+  if (desc.initializer === void 0) {
+    _Object$defineProperty(target, property, desc);
+    desc = null;
+  }
+  return desc;
+}

packages/babel-runtime-corejs3/helpers/esm/applyDecs.js

@@ -0,0 +1,249 @@
+import _typeof from "./typeof.js";
+import _Map from "core-js-pure/features/map/index.js";
+import _Symbol$metadata from "core-js-pure/features/symbol/metadata.js";
+import _Symbol$for from "core-js-pure/features/symbol/for.js";
+import _Object$getOwnPropertySymbols from "core-js-pure/features/object/get-own-property-symbols.js";
+import _Object$setPrototypeOf from "core-js-pure/features/object/set-prototype-of.js";
+import _Array$from from "core-js-pure/features/array/from.js";
+import _valuesInstanceProperty from "core-js-pure/features/instance/values.js";
+import _concatInstanceProperty from "core-js-pure/features/instance/concat.js";
+import _pushInstanceProperty from "core-js-pure/features/instance/push.js";
+import _Symbol from "core-js-pure/features/symbol/index.js";
+import _Object$assign from "core-js-pure/features/object/assign.js";
+import _Object$getOwnPropertyDescriptor from "core-js-pure/features/object/get-own-property-descriptor.js";
+import _Object$defineProperty from "core-js-pure/features/object/define-property.js";
+import _Array$isArray from "core-js-pure/features/array/is-array.js";
+import setFunctionName from "./setFunctionName.js";
+import toPropertyKey from "./toPropertyKey.js";
+function old_createMetadataMethodsForProperty(e, t, a, r) {
+  return {
+    getMetadata: function getMetadata(o) {
+      old_assertNotFinished(r, "getMetadata"), old_assertMetadataKey(o);
+      var i = e[o];
+      if (void 0 !== i) if (1 === t) {
+        var n = i["public"];
+        if (void 0 !== n) return n[a];
+      } else if (2 === t) {
+        var l = i["private"];
+        if (void 0 !== l) return l.get(a);
+      } else if (Object.hasOwnProperty.call(i, "constructor")) return i.constructor;
+    },
+    setMetadata: function setMetadata(o, i) {
+      old_assertNotFinished(r, "setMetadata"), old_assertMetadataKey(o);
+      var n = e[o];
+      if (void 0 === n && (n = e[o] = {}), 1 === t) {
+        var l = n["public"];
+        void 0 === l && (l = n["public"] = {}), l[a] = i;
+      } else if (2 === t) {
+        var s = n.priv;
+        void 0 === s && (s = n["private"] = new _Map()), s.set(a, i);
+      } else n.constructor = i;
+    }
+  };
+}
+function old_convertMetadataMapToFinal(e, t) {
+  var a = e[_Symbol$metadata || _Symbol$for("Symbol.metadata")],
+    r = _Object$getOwnPropertySymbols(t);
+  if (0 !== r.length) {
+    for (var o = 0; o < r.length; o++) {
+      var i = r[o],
+        n = t[i],
+        l = a ? a[i] : null,
+        s = n["public"],
+        c = l ? l["public"] : null;
+      s && c && _Object$setPrototypeOf(s, c);
+      var d = n["private"];
+      if (d) {
+        var u = _Array$from(_valuesInstanceProperty(d).call(d)),
+          f = l ? l["private"] : null;
+        f && (u = _concatInstanceProperty(u).call(u, f)), n["private"] = u;
+      }
+      l && _Object$setPrototypeOf(n, l);
+    }
+    a && _Object$setPrototypeOf(t, a), e[_Symbol$metadata || _Symbol$for("Symbol.metadata")] = t;
+  }
+}
+function old_createAddInitializerMethod(e, t) {
+  return function (a) {
+    old_assertNotFinished(t, "addInitializer"), old_assertCallable(a, "An initializer"), _pushInstanceProperty(e).call(e, a);
+  };
+}
+function old_memberDec(e, t, a, r, o, i, n, l, s) {
+  var c;
+  switch (i) {
+    case 1:
+      c = "accessor";
+      break;
+    case 2:
+      c = "method";
+      break;
+    case 3:
+      c = "getter";
+      break;
+    case 4:
+      c = "setter";
+      break;
+    default:
+      c = "field";
+  }
+  var d,
+    u,
+    f = {
+      kind: c,
+      name: l ? "#" + t : toPropertyKey(t),
+      isStatic: n,
+      isPrivate: l
+    },
+    p = {
+      v: !1
+    };
+  if (0 !== i && (f.addInitializer = old_createAddInitializerMethod(o, p)), l) {
+    d = 2, u = _Symbol(t);
+    var v = {};
+    0 === i ? (v.get = a.get, v.set = a.set) : 2 === i ? v.get = function () {
+      return a.value;
+    } : (1 !== i && 3 !== i || (v.get = function () {
+      return a.get.call(this);
+    }), 1 !== i && 4 !== i || (v.set = function (e) {
+      a.set.call(this, e);
+    })), f.access = v;
+  } else d = 1, u = t;
+  try {
+    return e(s, _Object$assign(f, old_createMetadataMethodsForProperty(r, d, u, p)));
+  } finally {
+    p.v = !0;
+  }
+}
+function old_assertNotFinished(e, t) {
+  if (e.v) throw new Error("attempted to call " + t + " after decoration was finished");
+}
+function old_assertMetadataKey(e) {
+  if ("symbol" != _typeof(e)) throw new TypeError("Metadata keys must be symbols, received: " + e);
+}
+function old_assertCallable(e, t) {
+  if ("function" != typeof e) throw new TypeError(t + " must be a function");
+}
+function old_assertValidReturnValue(e, t) {
+  var a = _typeof(t);
+  if (1 === e) {
+    if ("object" !== a || null === t) throw new TypeError("accessor decorators must return an object with get, set, or init properties or void 0");
+    void 0 !== t.get && old_assertCallable(t.get, "accessor.get"), void 0 !== t.set && old_assertCallable(t.set, "accessor.set"), void 0 !== t.init && old_assertCallable(t.init, "accessor.init"), void 0 !== t.initializer && old_assertCallable(t.initializer, "accessor.initializer");
+  } else if ("function" !== a) throw new TypeError((0 === e ? "field" : 10 === e ? "class" : "method") + " decorators must return a function or void 0");
+}
+function old_getInit(e) {
+  var t;
+  return null == (t = e.init) && (t = e.initializer) && "undefined" != typeof console && console.warn(".initializer has been renamed to .init as of March 2022"), t;
+}
+function old_applyMemberDec(e, t, a, r, o, i, n, l, s) {
+  var c,
+    d,
+    u,
+    f,
+    p,
+    v,
+    y,
+    h = a[0];
+  if (n ? (0 === o || 1 === o ? (c = {
+    get: a[3],
+    set: a[4]
+  }, u = "get") : 3 === o ? (c = {
+    get: a[3]
+  }, u = "get") : 4 === o ? (c = {
+    set: a[3]
+  }, u = "set") : c = {
+    value: a[3]
+  }, 0 !== o && (1 === o && setFunctionName(a[4], "#" + r, "set"), setFunctionName(a[3], "#" + r, u))) : 0 !== o && (c = _Object$getOwnPropertyDescriptor(t, r)), 1 === o ? f = {
+    get: c.get,
+    set: c.set
+  } : 2 === o ? f = c.value : 3 === o ? f = c.get : 4 === o && (f = c.set), "function" == typeof h) void 0 !== (p = old_memberDec(h, r, c, l, s, o, i, n, f)) && (old_assertValidReturnValue(o, p), 0 === o ? d = p : 1 === o ? (d = old_getInit(p), v = p.get || f.get, y = p.set || f.set, f = {
+    get: v,
+    set: y
+  }) : f = p);else for (var m = h.length - 1; m >= 0; m--) {
+    var b;
+    void 0 !== (p = old_memberDec(h[m], r, c, l, s, o, i, n, f)) && (old_assertValidReturnValue(o, p), 0 === o ? b = p : 1 === o ? (b = old_getInit(p), v = p.get || f.get, y = p.set || f.set, f = {
+      get: v,
+      set: y
+    }) : f = p, void 0 !== b && (void 0 === d ? d = b : "function" == typeof d ? d = [d, b] : _pushInstanceProperty(d).call(d, b)));
+  }
+  if (0 === o || 1 === o) {
+    if (void 0 === d) d = function d(e, t) {
+      return t;
+    };else if ("function" != typeof d) {
+      var g = d;
+      d = function d(e, t) {
+        for (var a = t, r = 0; r < g.length; r++) a = g[r].call(e, a);
+        return a;
+      };
+    } else {
+      var _ = d;
+      d = function d(e, t) {
+        return _.call(e, t);
+      };
+    }
+    _pushInstanceProperty(e).call(e, d);
+  }
+  0 !== o && (1 === o ? (c.get = f.get, c.set = f.set) : 2 === o ? c.value = f : 3 === o ? c.get = f : 4 === o && (c.set = f), n ? 1 === o ? (_pushInstanceProperty(e).call(e, function (e, t) {
+    return f.get.call(e, t);
+  }), _pushInstanceProperty(e).call(e, function (e, t) {
+    return f.set.call(e, t);
+  })) : 2 === o ? _pushInstanceProperty(e).call(e, f) : _pushInstanceProperty(e).call(e, function (e, t) {
+    return f.call(e, t);
+  }) : _Object$defineProperty(t, r, c));
+}
+function old_applyMemberDecs(e, t, a, r, o) {
+  for (var i, n, l = new _Map(), s = new _Map(), c = 0; c < o.length; c++) {
+    var d = o[c];
+    if (_Array$isArray(d)) {
+      var u,
+        f,
+        p,
+        v = d[1],
+        y = d[2],
+        h = d.length > 3,
+        m = v >= 5;
+      if (m ? (u = t, f = r, 0 != (v -= 5) && (p = n = n || [])) : (u = t.prototype, f = a, 0 !== v && (p = i = i || [])), 0 !== v && !h) {
+        var b = m ? s : l,
+          g = b.get(y) || 0;
+        if (!0 === g || 3 === g && 4 !== v || 4 === g && 3 !== v) throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: " + y);
+        !g && v > 2 ? b.set(y, v) : b.set(y, !0);
+      }
+      old_applyMemberDec(e, u, d, y, v, m, h, f, p);
+    }
+  }
+  old_pushInitializers(e, i), old_pushInitializers(e, n);
+}
+function old_pushInitializers(e, t) {
+  t && _pushInstanceProperty(e).call(e, function (e) {
+    for (var a = 0; a < t.length; a++) t[a].call(e);
+    return e;
+  });
+}
+function old_applyClassDecs(e, t, a, r) {
+  if (r.length > 0) {
+    for (var o = [], i = t, n = t.name, l = r.length - 1; l >= 0; l--) {
+      var s = {
+        v: !1
+      };
+      try {
+        var c = _Object$assign({
+            kind: "class",
+            name: n,
+            addInitializer: old_createAddInitializerMethod(o, s)
+          }, old_createMetadataMethodsForProperty(a, 0, n, s)),
+          d = r[l](i, c);
+      } finally {
+        s.v = !0;
+      }
+      void 0 !== d && (old_assertValidReturnValue(10, d), i = d);
+    }
+    _pushInstanceProperty(e).call(e, i, function () {
+      for (var e = 0; e < o.length; e++) o[e].call(i);
+    });
+  }
+}
+export default function applyDecs(e, t, a) {
+  var r = [],
+    o = {},
+    i = {};
+  return old_applyMemberDecs(r, e, i, o, t), old_convertMetadataMapToFinal(e.prototype, i), old_applyClassDecs(r, e, o, a), old_convertMetadataMapToFinal(e, o), r;
+}