fable-core - npm Package Compare versions

Comparing version 0.7.5-alpha.7 to 0.7.5-alpha.8

AsyncBuilder.d.ts

@@ -7,3 +7,3 @@ import { IDisposable } from "./Util";
 export declare class Trampoline {
-    static maxTrampolineCallCount: number;
+    static readonly maxTrampolineCallCount: number;
     private callCount;
@@ -10,0 +10,0 @@ constructor();

Choice.d.ts

@@ -7,6 +7,6 @@ export declare function choice1Of2<T1, T2>(v: T1): Choice<T1, T2>;
     constructor(t: "Choice1Of2" | "Choice2Of2", d: T1[] | T2[]);
-    valueIfChoice1: T1;
-    valueIfChoice2: T2;
+    readonly valueIfChoice1: T1;
+    readonly valueIfChoice2: T2;
     Equals(other: Choice<T1, T2>): boolean;
     CompareTo(other: Choice<T1, T2>): number;
 }

es2015/List.js

@@ -130,8 +130,13 @@ var _createClass = function () { 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
     List.prototype.Equals = function Equals(x) {
-        var iter1 = this[Symbol.iterator](),
-            iter2 = x[Symbol.iterator]();
-        for (var i = 0;; i++) {
-            var cur1 = iter1.next(),
-                cur2 = iter2.next();
-            if (cur1.done) return cur2.done ? true : false;else if (cur2.done) return false;else if (!equals(cur1.value, cur2.value)) return false;
+        // Optimization if they are referencially equal
+        if (this === x) {
+            return true;
+        } else {
+            var iter1 = this[Symbol.iterator](),
+                iter2 = x[Symbol.iterator]();
+            for (;;) {
+                var cur1 = iter1.next(),
+                    cur2 = iter2.next();
+                if (cur1.done) return cur2.done ? true : false;else if (cur2.done) return false;else if (!equals(cur1.value, cur2.value)) return false;
+            }
         }
@@ -141,11 +146,16 @@ };
     List.prototype.CompareTo = function CompareTo(x) {
-        var acc = 0;
-        var iter1 = this[Symbol.iterator](),
-            iter2 = x[Symbol.iterator]();
-        for (var i = 0;; i++) {
-            var cur1 = iter1.next(),
-                cur2 = iter2.next();
-            if (cur1.done) return cur2.done ? acc : -1;else if (cur2.done) return 1;else {
-                acc = compare(cur1.value, cur2.value);
-                if (acc != 0) return acc;
+        // Optimization if they are referencially equal
+        if (this === x) {
+            return 0;
+        } else {
+            var acc = 0;
+            var iter1 = this[Symbol.iterator](),
+                iter2 = x[Symbol.iterator]();
+            for (;;) {
+                var cur1 = iter1.next(),
+                    cur2 = iter2.next();
+                if (cur1.done) return cur2.done ? acc : -1;else if (cur2.done) return 1;else {
+                    acc = compare(cur1.value, cur2.value);
+                    if (acc != 0) return acc;
+                }
             }
@@ -152,0 +162,0 @@ }

es2015/Map.js

@@ -418,3 +418,3 @@ var _createClass = function () { 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-        return seqCompareWith(function (kvp1, kvp2) {
+        return this === m2 ? 0 : seqCompareWith(function (kvp1, kvp2) {
             var c = _this.comparer.Compare(kvp1[0], kvp2[0]);
@@ -421,0 +421,0 @@ return c !== 0 ? c : compare(kvp1[1], kvp2[1]);

es2015/Serialize.js

@@ -48,3 +48,3 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 }
-export function inflate(val, typ) {
+function inflate(val, typ) {
     function needsInflate(enclosing) {
@@ -172,5 +172,9 @@ var typ = enclosing.head;
 }
-export function ofJson(json, typ) {
-    return inflate(JSON.parse(json), typ);
+function inflatePublic(val, genArgs) {
+    return inflate(val, genArgs ? genArgs.T : null);
 }
+export { inflatePublic as inflate };
+export function ofJson(json, genArgs) {
+    return inflate(JSON.parse(json), genArgs ? genArgs.T : null);
+}
 export function toJsonWithTypeInfo(o) {
@@ -190,3 +194,3 @@ return JSON.stringify(o, function (k, v) {
             } else if (v[FSymbol.typeName]) {
-                if (hasInterface(v, "FSharpUnion", "FSharpRecord")) {
+                if (hasInterface(v, "FSharpUnion") || hasInterface(v, "FSharpRecord")) {
                     return Object.assign({ $type: v[FSymbol.typeName]() }, v);
@@ -208,3 +212,3 @@ } else {
 }
-export function ofJsonWithTypeInfo(json, expected) {
+export function ofJsonWithTypeInfo(json, genArgs) {
     var parsed = JSON.parse(json, function (k, v) {
@@ -249,2 +253,3 @@ if (v == null) return v;else if ((typeof v === "undefined" ? "undefined" : _typeof(v)) === "object" && typeof v.$type === "string") {
     });
+    var expected = genArgs ? genArgs.T : null;
     if (parsed != null && typeof expected === "function" && !(parsed instanceof getDefinition(expected))) {
@@ -251,0 +256,0 @@ throw "JSON is not of type " + expected.name + ": " + json;

es2015/Set.js

@@ -654,3 +654,3 @@ var _createClass = function () { 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
     FSet.prototype.CompareTo = function CompareTo(s2) {
-        return tree_compare(this.comparer, this.tree, s2.tree);
+        return this === s2 ? 0 : tree_compare(this.comparer, this.tree, s2.tree);
     };
@@ -657,0 +657,0 @@

es2015/Util.js

@@ -49,10 +49,5 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 }
-export function hasInterface(obj) {
-    for (var _len2 = arguments.length, interfaceNames = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
-        interfaceNames[_key2 - 1] = arguments[_key2];
-    }
-
-    return obj[FSymbol.interfaces] && obj[FSymbol.interfaces]().some(function (x) {
-        return interfaceNames.indexOf(x) >= 0;
-    });
+export function hasInterface(obj, interfaceName) {
+    var interfaces = typeof obj[FSymbol.interfaces] === "function" ? obj[FSymbol.interfaces]() : obj[FSymbol.interfaces];
+    return Array.isArray(interfaces) ? interfaces.indexOf(interfaceName) > -1 : interfaces === interfaceName;
 }
@@ -78,3 +73,4 @@ export function getRestParams(args, idx) {
 export function equals(x, y) {
-    if (x == null) return y == null;else if (y == null) return false;else if (isGeneric(x) && isGeneric(y)) return getDefinition(x) === getDefinition(y) && equalsRecords(x.prototype[FSymbol.generics](), y.prototype[FSymbol.generics]());else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return false;else if (Array.isArray(x)) {
+    // Optimization if they are referencially equal
+    if (x === y) return true;else if (x == null) return y == null;else if (y == null) return false;else if (isGeneric(x) && isGeneric(y)) return getDefinition(x) === getDefinition(y) && equalsRecords(x.prototype[FSymbol.generics](), y.prototype[FSymbol.generics]());else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return false;else if (typeof x.Equals === "function") return x.Equals(y);else if (Array.isArray(x)) {
         if (x.length != y.length) return false;
@@ -91,6 +87,8 @@ for (var i = 0; i < x.length; i++) {
         }return true;
-    } else if (x instanceof Date) return x.getTime() == y.getTime();else if (hasInterface(x, "System.IEquatable")) return x.Equals(y);else return x === y;
+    } else if (x instanceof Date) return x.getTime() == y.getTime();else return false;
 }
 export function compare(x, y) {
-    if (x == null) return y == null ? 0 : -1;else if (y == null) return -1;else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return -1;else if (Array.isArray(x)) {
+    // Optimization if they are referencially equal
+    if (x === y) return 0;
+    if (x == null) return y == null ? 0 : -1;else if (y == null) return -1;else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return -1;else if (hasInterface(x, "System.IComparable")) return x.CompareTo(y);else if (Array.isArray(x)) {
         if (x.length != y.length) return x.length < y.length ? -1 : 1;
@@ -110,34 +108,55 @@ for (var i = 0, j = 0; i < x.length; i++) {
         return 0;
-    } else if (hasInterface(x, "System.IComparable")) return x.CompareTo(y);else return x < y ? -1 : x > y ? 1 : 0;
+    } else if (x instanceof Date) return compare(x.getTime(), y.getTime());else return x < y ? -1 : 1;
 }
 export function equalsRecords(x, y) {
-    var keys = Object.getOwnPropertyNames(x);
-    for (var i = 0; i < keys.length; i++) {
-        if (!equals(x[keys[i]], y[keys[i]])) return false;
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return true;
+    } else {
+        var keys = Object.getOwnPropertyNames(x);
+        for (var i = 0; i < keys.length; i++) {
+            if (!equals(x[keys[i]], y[keys[i]])) return false;
+        }
+        return true;
     }
-    return true;
 }
 export function compareRecords(x, y) {
-    var keys = Object.getOwnPropertyNames(x);
-    for (var i = 0; i < keys.length; i++) {
-        var res = compare(x[keys[i]], y[keys[i]]);
-        if (res !== 0) return res;
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return 0;
+    } else {
+        var keys = Object.getOwnPropertyNames(x);
+        for (var i = 0; i < keys.length; i++) {
+            var res = compare(x[keys[i]], y[keys[i]]);
+            if (res !== 0) return res;
+        }
+        return 0;
     }
-    return 0;
 }
 export function equalsUnions(x, y) {
-    if (x.Case !== y.Case) return false;
-    for (var i = 0; i < x.Fields.length; i++) {
-        if (!equals(x.Fields[i], y.Fields[i])) return false;
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return true;
+    } else if (x.Case !== y.Case) {
+        return false;
+    } else {
+        for (var i = 0; i < x.Fields.length; i++) {
+            if (!equals(x.Fields[i], y.Fields[i])) return false;
+        }
+        return true;
     }
-    return true;
 }
 export function compareUnions(x, y) {
-    var res = compare(x.Case, y.Case);
-    if (res !== 0) return res;
-    for (var i = 0; i < x.Fields.length; i++) {
-        res = compare(x.Fields[i], y.Fields[i]);
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return 0;
+    } else {
+        var res = compare(x.Case, y.Case);
         if (res !== 0) return res;
+        for (var i = 0; i < x.Fields.length; i++) {
+            res = compare(x.Fields[i], y.Fields[i]);
+            if (res !== 0) return res;
+        }
+        return 0;
     }
-    return 0;
 }
@@ -149,5 +168,3 @@ export function createDisposable(f) {
         Dispose: f
-    }, _ref[FSymbol.interfaces] = function () {
-        return ["System.IDisposable"];
-    }, _ref;
+    }, _ref[FSymbol.interfaces] = "System.IDisposable", _ref;
 }
@@ -154,0 +171,0 @@ export function createObj(fields) {

Event.d.ts

@@ -20,3 +20,3 @@ import { IObserver } from "./Observable";
     Add(f: Delegate<T>): void;
-    Publish: this;
+    readonly Publish: this;
     Trigger(value: T): void;
@@ -23,0 +23,0 @@ private _addHandler(f);

Lazy.d.ts

@@ -7,3 +7,3 @@ export declare function createFromValue<T>(v: T): Lazy<T>;
     constructor(factory: () => T);
-    value: T;
+    readonly value: T;
 }

List.d.ts

@@ -28,4 +28,4 @@ import { IEquatable } from "./Util";
     CompareTo(x: List<T>): number;
-    length: number;
+    readonly length: number;
     [Symbol.iterator](): Iterator<T>;
 }

List.js

@@ -154,8 +154,13 @@ "use strict";
     List.prototype.Equals = function Equals(x) {
-        var iter1 = this[Symbol.iterator](),
-            iter2 = x[Symbol.iterator]();
-        for (var i = 0;; i++) {
-            var cur1 = iter1.next(),
-                cur2 = iter2.next();
-            if (cur1.done) return cur2.done ? true : false;else if (cur2.done) return false;else if (!(0, _Util.equals)(cur1.value, cur2.value)) return false;
+        // Optimization if they are referencially equal
+        if (this === x) {
+            return true;
+        } else {
+            var iter1 = this[Symbol.iterator](),
+                iter2 = x[Symbol.iterator]();
+            for (;;) {
+                var cur1 = iter1.next(),
+                    cur2 = iter2.next();
+                if (cur1.done) return cur2.done ? true : false;else if (cur2.done) return false;else if (!(0, _Util.equals)(cur1.value, cur2.value)) return false;
+            }
         }
@@ -165,11 +170,16 @@ };
     List.prototype.CompareTo = function CompareTo(x) {
-        var acc = 0;
-        var iter1 = this[Symbol.iterator](),
-            iter2 = x[Symbol.iterator]();
-        for (var i = 0;; i++) {
-            var cur1 = iter1.next(),
-                cur2 = iter2.next();
-            if (cur1.done) return cur2.done ? acc : -1;else if (cur2.done) return 1;else {
-                acc = (0, _Util.compare)(cur1.value, cur2.value);
-                if (acc != 0) return acc;
+        // Optimization if they are referencially equal
+        if (this === x) {
+            return 0;
+        } else {
+            var acc = 0;
+            var iter1 = this[Symbol.iterator](),
+                iter2 = x[Symbol.iterator]();
+            for (;;) {
+                var cur1 = iter1.next(),
+                    cur2 = iter2.next();
+                if (cur1.done) return cur2.done ? acc : -1;else if (cur2.done) return 1;else {
+                    acc = (0, _Util.compare)(cur1.value, cur2.value);
+                    if (acc != 0) return acc;
+                }
             }
@@ -176,0 +186,0 @@ }

Map.d.ts

@@ -29,3 +29,3 @@ import { IComparer } from "./Util";
     clear(): void;
-    size: number;
+    readonly size: number;
 }
@@ -32,0 +32,0 @@ export declare function create<K, V>(ie?: Iterable<[K, V]>, comparer?: IComparer<K>): FMap<K, V>;

Map.js

@@ -451,3 +451,3 @@ "use strict";
 
-        return (0, _Seq.compareWith)(function (kvp1, kvp2) {
+        return this === m2 ? 0 : (0, _Seq.compareWith)(function (kvp1, kvp2) {
             var c = _this.comparer.Compare(kvp1[0], kvp2[0]);
@@ -454,0 +454,0 @@ return c !== 0 ? c : (0, _Util.compare)(kvp1[1], kvp2[1]);

package.json

 {
   "name": "fable-core",
-  "version": "0.7.5-alpha.7",
+  "version": "0.7.5-alpha.8",
   "description": "Fable core lib & bindings for native JS objects, browser and node APIs",
@@ -26,4 +26,4 @@ "main": "Main.js",
     "babel-preset-es2015": "^6.9.0",
-    "typescript": "^1.8.10"
+    "typescript": "^2.0.3"
   }
 }

Seq.d.ts

@@ -9,3 +9,3 @@ import { IDisposable } from "./Util";
 export declare function averageBy(f: (a: number) => number, xs: Iterable<number>): number;
-export declare function countBy<T, K>(f: (x: T) => K, xs: Iterable<T>): Iterable<(K | number)[]>;
+export declare function countBy<T, K>(f: (x: T) => K, xs: Iterable<T>): Iterable<(number | K)[]>;
 export declare function concat<T>(xs: Iterable<Iterable<T>>): Iterable<T>;
@@ -54,4 +54,4 @@ export declare function collect<T, U>(f: (x: T) => Iterable<U>, xs: Iterable<T>): Iterable<U>;
 export declare function map3<T1, T2, T3, U>(f: (x: T1, y: T2, z: T3) => U, xs: Iterable<T1>, ys: Iterable<T2>, zs: Iterable<T3>): Iterable<U>;
-export declare function mapFold<T, ST, R>(f: (acc: ST, x: T) => [R, ST], acc: ST, xs: Iterable<T>): (Iterable<R> | ST)[];
-export declare function mapFoldBack<T, ST, R>(f: (x: T, acc: ST) => [R, ST], xs: Iterable<T>, acc: ST): (Iterable<R> | ST)[];
+export declare function mapFold<T, ST, R>(f: (acc: ST, x: T) => [R, ST], acc: ST, xs: Iterable<T>): (ST | Iterable<R>)[];
+export declare function mapFoldBack<T, ST, R>(f: (x: T, acc: ST) => [R, ST], xs: Iterable<T>, acc: ST): (ST | Iterable<R>)[];
 export declare function max<T extends number>(xs: Iterable<T>): T;
@@ -58,0 +58,0 @@ export declare function maxBy<T, U extends number>(f: (x: T) => U, xs: Iterable<T>): T;

Serialize.d.ts

 export declare function toJson(o: any): string;
-export declare function inflate(val: any, typ: any): any;
-export declare function ofJson(json: any, typ: any): any;
+declare function inflatePublic(val: any, genArgs: any): any;
+export { inflatePublic as inflate };
+export declare function ofJson(json: any, genArgs: any): any;
 export declare function toJsonWithTypeInfo(o: any): string;
-export declare function ofJsonWithTypeInfo(json: any, expected?: Function): any;
+export declare function ofJsonWithTypeInfo(json: any, genArgs: any): any;

Serialize.js

 "use strict";
 
 exports.__esModule = true;
+exports.inflate = undefined;
 
@@ -8,3 +9,2 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 exports.toJson = toJson;
-exports.inflate = inflate;
 exports.ofJson = ofJson;
@@ -195,5 +195,9 @@ exports.toJsonWithTypeInfo = toJsonWithTypeInfo;
 }
-function ofJson(json, typ) {
-    return inflate(JSON.parse(json), typ);
+function inflatePublic(val, genArgs) {
+    return inflate(val, genArgs ? genArgs.T : null);
 }
+exports.inflate = inflatePublic;
+function ofJson(json, genArgs) {
+    return inflate(JSON.parse(json), genArgs ? genArgs.T : null);
+}
 function toJsonWithTypeInfo(o) {
@@ -213,3 +217,3 @@ return JSON.stringify(o, function (k, v) {
             } else if (v[_Symbol2.default.typeName]) {
-                if ((0, _Util.hasInterface)(v, "FSharpUnion", "FSharpRecord")) {
+                if ((0, _Util.hasInterface)(v, "FSharpUnion") || (0, _Util.hasInterface)(v, "FSharpRecord")) {
                     return Object.assign({ $type: v[_Symbol2.default.typeName]() }, v);
@@ -231,3 +235,3 @@ } else {
 }
-function ofJsonWithTypeInfo(json, expected) {
+function ofJsonWithTypeInfo(json, genArgs) {
     var parsed = JSON.parse(json, function (k, v) {
@@ -272,2 +276,3 @@ if (v == null) return v;else if ((typeof v === "undefined" ? "undefined" : _typeof(v)) === "object" && typeof v.$type === "string") {
     });
+    var expected = genArgs ? genArgs.T : null;
     if (parsed != null && typeof expected === "function" && !(parsed instanceof (0, _Util.getDefinition)(expected))) {
@@ -274,0 +279,0 @@ throw "JSON is not of type " + expected.name + ": " + json;

Set.d.ts

@@ -26,3 +26,3 @@ import { IComparer } from "./Util";
     clear(): void;
-    size: number;
+    readonly size: number;
 }
@@ -29,0 +29,0 @@ export declare function create<T>(ie?: Iterable<T>, comparer?: IComparer<T>): FSet<T>;

Set.js

@@ -706,3 +706,3 @@ "use strict";
     FSet.prototype.CompareTo = function CompareTo(s2) {
-        return tree_compare(this.comparer, this.tree, s2.tree);
+        return this === s2 ? 0 : tree_compare(this.comparer, this.tree, s2.tree);
     };
@@ -709,0 +709,0 @@

Timer.d.ts

@@ -12,3 +12,3 @@ import { IDisposable } from "./Util";
     constructor(interval?: number);
-    Elapsed: Event<Date>;
+    readonly Elapsed: Event<Date>;
     Enabled: boolean;
@@ -15,0 +15,0 @@ Dispose(): void;

Util.d.ts

@@ -35,3 +35,3 @@ export declare const enum TypeKind {
 export declare function extendInfo(cons: FunctionConstructor, symbolName: string, info: any): any;
-export declare function hasInterface(obj: any, ...interfaceNames: string[]): any;
+export declare function hasInterface(obj: any, interfaceName: string): boolean;
 export declare function getRestParams(args: ArrayLike<any>, idx: number): any[];
@@ -38,0 +38,0 @@ export declare function toString(o: any): any;

Util.js

@@ -75,10 +75,5 @@ "use strict";
 }
-function hasInterface(obj) {
-    for (var _len2 = arguments.length, interfaceNames = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
-        interfaceNames[_key2 - 1] = arguments[_key2];
-    }
-
-    return obj[_Symbol2.default.interfaces] && obj[_Symbol2.default.interfaces]().some(function (x) {
-        return interfaceNames.indexOf(x) >= 0;
-    });
+function hasInterface(obj, interfaceName) {
+    var interfaces = typeof obj[_Symbol2.default.interfaces] === "function" ? obj[_Symbol2.default.interfaces]() : obj[_Symbol2.default.interfaces];
+    return Array.isArray(interfaces) ? interfaces.indexOf(interfaceName) > -1 : interfaces === interfaceName;
 }
@@ -104,3 +99,4 @@ function getRestParams(args, idx) {
 function equals(x, y) {
-    if (x == null) return y == null;else if (y == null) return false;else if (isGeneric(x) && isGeneric(y)) return getDefinition(x) === getDefinition(y) && equalsRecords(x.prototype[_Symbol2.default.generics](), y.prototype[_Symbol2.default.generics]());else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return false;else if (Array.isArray(x)) {
+    // Optimization if they are referencially equal
+    if (x === y) return true;else if (x == null) return y == null;else if (y == null) return false;else if (isGeneric(x) && isGeneric(y)) return getDefinition(x) === getDefinition(y) && equalsRecords(x.prototype[_Symbol2.default.generics](), y.prototype[_Symbol2.default.generics]());else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return false;else if (typeof x.Equals === "function") return x.Equals(y);else if (Array.isArray(x)) {
         if (x.length != y.length) return false;
@@ -117,6 +113,8 @@ for (var i = 0; i < x.length; i++) {
         }return true;
-    } else if (x instanceof Date) return x.getTime() == y.getTime();else if (hasInterface(x, "System.IEquatable")) return x.Equals(y);else return x === y;
+    } else if (x instanceof Date) return x.getTime() == y.getTime();else return false;
 }
 function compare(x, y) {
-    if (x == null) return y == null ? 0 : -1;else if (y == null) return -1;else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return -1;else if (Array.isArray(x)) {
+    // Optimization if they are referencially equal
+    if (x === y) return 0;
+    if (x == null) return y == null ? 0 : -1;else if (y == null) return -1;else if (Object.getPrototypeOf(x) !== Object.getPrototypeOf(y)) return -1;else if (hasInterface(x, "System.IComparable")) return x.CompareTo(y);else if (Array.isArray(x)) {
         if (x.length != y.length) return x.length < y.length ? -1 : 1;
@@ -136,34 +134,55 @@ for (var i = 0, j = 0; i < x.length; i++) {
         return 0;
-    } else if (hasInterface(x, "System.IComparable")) return x.CompareTo(y);else return x < y ? -1 : x > y ? 1 : 0;
+    } else if (x instanceof Date) return compare(x.getTime(), y.getTime());else return x < y ? -1 : 1;
 }
 function equalsRecords(x, y) {
-    var keys = Object.getOwnPropertyNames(x);
-    for (var i = 0; i < keys.length; i++) {
-        if (!equals(x[keys[i]], y[keys[i]])) return false;
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return true;
+    } else {
+        var keys = Object.getOwnPropertyNames(x);
+        for (var i = 0; i < keys.length; i++) {
+            if (!equals(x[keys[i]], y[keys[i]])) return false;
+        }
+        return true;
     }
-    return true;
 }
 function compareRecords(x, y) {
-    var keys = Object.getOwnPropertyNames(x);
-    for (var i = 0; i < keys.length; i++) {
-        var res = compare(x[keys[i]], y[keys[i]]);
-        if (res !== 0) return res;
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return 0;
+    } else {
+        var keys = Object.getOwnPropertyNames(x);
+        for (var i = 0; i < keys.length; i++) {
+            var res = compare(x[keys[i]], y[keys[i]]);
+            if (res !== 0) return res;
+        }
+        return 0;
     }
-    return 0;
 }
 function equalsUnions(x, y) {
-    if (x.Case !== y.Case) return false;
-    for (var i = 0; i < x.Fields.length; i++) {
-        if (!equals(x.Fields[i], y.Fields[i])) return false;
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return true;
+    } else if (x.Case !== y.Case) {
+        return false;
+    } else {
+        for (var i = 0; i < x.Fields.length; i++) {
+            if (!equals(x.Fields[i], y.Fields[i])) return false;
+        }
+        return true;
     }
-    return true;
 }
 function compareUnions(x, y) {
-    var res = compare(x.Case, y.Case);
-    if (res !== 0) return res;
-    for (var i = 0; i < x.Fields.length; i++) {
-        res = compare(x.Fields[i], y.Fields[i]);
+    // Optimization if they are referencially equal
+    if (x === y) {
+        return 0;
+    } else {
+        var res = compare(x.Case, y.Case);
         if (res !== 0) return res;
+        for (var i = 0; i < x.Fields.length; i++) {
+            res = compare(x.Fields[i], y.Fields[i]);
+            if (res !== 0) return res;
+        }
+        return 0;
     }
-    return 0;
 }
@@ -175,5 +194,3 @@ function createDisposable(f) {
         Dispose: f
-    }, _ref[_Symbol2.default.interfaces] = function () {
-        return ["System.IDisposable"];
-    }, _ref;
+    }, _ref[_Symbol2.default.interfaces] = "System.IDisposable", _ref;
 }
@@ -180,0 +197,0 @@ function createObj(fields) {

No alert changes

Improved metrics

Total package byte prevSize

4480436

increased by0.3%

Lines of code

9769

increased by0.69%

No dependency changes