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- import toArray from "./toArray.js";
- import toPropertyKey from "./toPropertyKey.js";
- function _decorate(e, r, t, i) {
- var o = _getDecoratorsApi();
- if (i) for (var n = 0; n < i.length; n++) o = i[n](o);
- var s = r(function (e) {
- o.initializeInstanceElements(e, a.elements);
- }, t),
- a = o.decorateClass(_coalesceClassElements(s.d.map(_createElementDescriptor)), e);
- return o.initializeClassElements(s.F, a.elements), o.runClassFinishers(s.F, a.finishers);
- }
- function _getDecoratorsApi() {
- _getDecoratorsApi = function _getDecoratorsApi() {
- return e;
- };
- var e = {
- elementsDefinitionOrder: [["method"], ["field"]],
- initializeInstanceElements: function initializeInstanceElements(e, r) {
- ["method", "field"].forEach(function (t) {
- r.forEach(function (r) {
- r.kind === t && "own" === r.placement && this.defineClassElement(e, r);
- }, this);
- }, this);
- },
- initializeClassElements: function initializeClassElements(e, r) {
- var t = e.prototype;
- ["method", "field"].forEach(function (i) {
- r.forEach(function (r) {
- var o = r.placement;
- if (r.kind === i && ("static" === o || "prototype" === o)) {
- var n = "static" === o ? e : t;
- this.defineClassElement(n, r);
- }
- }, this);
- }, this);
- },
- defineClassElement: function defineClassElement(e, r) {
- var t = r.descriptor;
- if ("field" === r.kind) {
- var i = r.initializer;
- t = {
- enumerable: t.enumerable,
- writable: t.writable,
- configurable: t.configurable,
- value: void 0 === i ? void 0 : i.call(e)
- };
- }
- Object.defineProperty(e, r.key, t);
- },
- decorateClass: function decorateClass(e, r) {
- var t = [],
- i = [],
- o = {
- "static": [],
- prototype: [],
- own: []
- };
- if (e.forEach(function (e) {
- this.addElementPlacement(e, o);
- }, this), e.forEach(function (e) {
- if (!_hasDecorators(e)) return t.push(e);
- var r = this.decorateElement(e, o);
- t.push(r.element), t.push.apply(t, r.extras), i.push.apply(i, r.finishers);
- }, this), !r) return {
- elements: t,
- finishers: i
- };
- var n = this.decorateConstructor(t, r);
- return i.push.apply(i, n.finishers), n.finishers = i, n;
- },
- addElementPlacement: function addElementPlacement(e, r, t) {
- var i = r[e.placement];
- if (!t && -1 !== i.indexOf(e.key)) throw new TypeError("Duplicated element (" + e.key + ")");
- i.push(e.key);
- },
- decorateElement: function decorateElement(e, r) {
- for (var t = [], i = [], o = e.decorators, n = o.length - 1; n >= 0; n--) {
- var s = r[e.placement];
- s.splice(s.indexOf(e.key), 1);
- var a = this.fromElementDescriptor(e),
- l = this.toElementFinisherExtras((0, o[n])(a) || a);
- e = l.element, this.addElementPlacement(e, r), l.finisher && i.push(l.finisher);
- var c = l.extras;
- if (c) {
- for (var p = 0; p < c.length; p++) this.addElementPlacement(c[p], r);
- t.push.apply(t, c);
- }
- }
- return {
- element: e,
- finishers: i,
- extras: t
- };
- },
- decorateConstructor: function decorateConstructor(e, r) {
- for (var t = [], i = r.length - 1; i >= 0; i--) {
- var o = this.fromClassDescriptor(e),
- n = this.toClassDescriptor((0, r[i])(o) || o);
- if (void 0 !== n.finisher && t.push(n.finisher), void 0 !== n.elements) {
- e = n.elements;
- for (var s = 0; s < e.length - 1; s++) for (var a = s + 1; a < e.length; a++) if (e[s].key === e[a].key && e[s].placement === e[a].placement) throw new TypeError("Duplicated element (" + e[s].key + ")");
- }
- }
- return {
- elements: e,
- finishers: t
- };
- },
- fromElementDescriptor: function fromElementDescriptor(e) {
- var r = {
- kind: e.kind,
- key: e.key,
- placement: e.placement,
- descriptor: e.descriptor
- };
- return Object.defineProperty(r, Symbol.toStringTag, {
- value: "Descriptor",
- configurable: !0
- }), "field" === e.kind && (r.initializer = e.initializer), r;
- },
- toElementDescriptors: function toElementDescriptors(e) {
- if (void 0 !== e) return toArray(e).map(function (e) {
- var r = this.toElementDescriptor(e);
- return this.disallowProperty(e, "finisher", "An element descriptor"), this.disallowProperty(e, "extras", "An element descriptor"), r;
- }, this);
- },
- toElementDescriptor: function toElementDescriptor(e) {
- var r = e.kind + "";
- if ("method" !== r && "field" !== r) throw new TypeError('An element descriptor\'s .kind property must be either "method" or "field", but a decorator created an element descriptor with .kind "' + r + '"');
- var t = toPropertyKey(e.key),
- i = e.placement + "";
- if ("static" !== i && "prototype" !== i && "own" !== i) throw new TypeError('An element descriptor\'s .placement property must be one of "static", "prototype" or "own", but a decorator created an element descriptor with .placement "' + i + '"');
- var o = e.descriptor;
- this.disallowProperty(e, "elements", "An element descriptor");
- var n = {
- kind: r,
- key: t,
- placement: i,
- descriptor: Object.assign({}, o)
- };
- return "field" !== r ? this.disallowProperty(e, "initializer", "A method descriptor") : (this.disallowProperty(o, "get", "The property descriptor of a field descriptor"), this.disallowProperty(o, "set", "The property descriptor of a field descriptor"), this.disallowProperty(o, "value", "The property descriptor of a field descriptor"), n.initializer = e.initializer), n;
- },
- toElementFinisherExtras: function toElementFinisherExtras(e) {
- return {
- element: this.toElementDescriptor(e),
- finisher: _optionalCallableProperty(e, "finisher"),
- extras: this.toElementDescriptors(e.extras)
- };
- },
- fromClassDescriptor: function fromClassDescriptor(e) {
- var r = {
- kind: "class",
- elements: e.map(this.fromElementDescriptor, this)
- };
- return Object.defineProperty(r, Symbol.toStringTag, {
- value: "Descriptor",
- configurable: !0
- }), r;
- },
- toClassDescriptor: function toClassDescriptor(e) {
- var r = e.kind + "";
- if ("class" !== r) throw new TypeError('A class descriptor\'s .kind property must be "class", but a decorator created a class descriptor with .kind "' + r + '"');
- this.disallowProperty(e, "key", "A class descriptor"), this.disallowProperty(e, "placement", "A class descriptor"), this.disallowProperty(e, "descriptor", "A class descriptor"), this.disallowProperty(e, "initializer", "A class descriptor"), this.disallowProperty(e, "extras", "A class descriptor");
- var t = _optionalCallableProperty(e, "finisher");
- return {
- elements: this.toElementDescriptors(e.elements),
- finisher: t
- };
- },
- runClassFinishers: function runClassFinishers(e, r) {
- for (var t = 0; t < r.length; t++) {
- var i = (0, r[t])(e);
- if (void 0 !== i) {
- if ("function" != typeof i) throw new TypeError("Finishers must return a constructor.");
- e = i;
- }
- }
- return e;
- },
- disallowProperty: function disallowProperty(e, r, t) {
- if (void 0 !== e[r]) throw new TypeError(t + " can't have a ." + r + " property.");
- }
- };
- return e;
- }
- function _createElementDescriptor(e) {
- var r,
- t = toPropertyKey(e.key);
- "method" === e.kind ? r = {
- value: e.value,
- writable: !0,
- configurable: !0,
- enumerable: !1
- } : "get" === e.kind ? r = {
- get: e.value,
- configurable: !0,
- enumerable: !1
- } : "set" === e.kind ? r = {
- set: e.value,
- configurable: !0,
- enumerable: !1
- } : "field" === e.kind && (r = {
- configurable: !0,
- writable: !0,
- enumerable: !0
- });
- var i = {
- kind: "field" === e.kind ? "field" : "method",
- key: t,
- placement: e["static"] ? "static" : "field" === e.kind ? "own" : "prototype",
- descriptor: r
- };
- return e.decorators && (i.decorators = e.decorators), "field" === e.kind && (i.initializer = e.value), i;
- }
- function _coalesceGetterSetter(e, r) {
- void 0 !== e.descriptor.get ? r.descriptor.get = e.descriptor.get : r.descriptor.set = e.descriptor.set;
- }
- function _coalesceClassElements(e) {
- for (var r = [], isSameElement = function isSameElement(e) {
- return "method" === e.kind && e.key === o.key && e.placement === o.placement;
- }, t = 0; t < e.length; t++) {
- var i,
- o = e[t];
- if ("method" === o.kind && (i = r.find(isSameElement))) {
- if (_isDataDescriptor(o.descriptor) || _isDataDescriptor(i.descriptor)) {
- if (_hasDecorators(o) || _hasDecorators(i)) throw new ReferenceError("Duplicated methods (" + o.key + ") can't be decorated.");
- i.descriptor = o.descriptor;
- } else {
- if (_hasDecorators(o)) {
- if (_hasDecorators(i)) throw new ReferenceError("Decorators can't be placed on different accessors with for the same property (" + o.key + ").");
- i.decorators = o.decorators;
- }
- _coalesceGetterSetter(o, i);
- }
- } else r.push(o);
- }
- return r;
- }
- function _hasDecorators(e) {
- return e.decorators && e.decorators.length;
- }
- function _isDataDescriptor(e) {
- return void 0 !== e && !(void 0 === e.value && void 0 === e.writable);
- }
- function _optionalCallableProperty(e, r) {
- var t = e[r];
- if (void 0 !== t && "function" != typeof t) throw new TypeError("Expected '" + r + "' to be a function");
- return t;
- }
- export { _decorate as default };
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