feat: init

node_modules/ts-mixer/dist/cjs/decorator.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.decorate = exports.getDecoratorsForClass = exports.directDecoratorSearch = exports.deepDecoratorSearch = void 0;
+const util_1 = require("./util");
+const mixin_tracking_1 = require("./mixin-tracking");
+const mergeObjectsOfDecorators = (o1, o2) => {
+    var _a, _b;
+    const allKeys = (0, util_1.unique)([...Object.getOwnPropertyNames(o1), ...Object.getOwnPropertyNames(o2)]);
+    const mergedObject = {};
+    for (let key of allKeys)
+        mergedObject[key] = (0, util_1.unique)([...((_a = o1 === null || o1 === void 0 ? void 0 : o1[key]) !== null && _a !== void 0 ? _a : []), ...((_b = o2 === null || o2 === void 0 ? void 0 : o2[key]) !== null && _b !== void 0 ? _b : [])]);
+    return mergedObject;
+};
+const mergePropertyAndMethodDecorators = (d1, d2) => {
+    var _a, _b, _c, _d;
+    return ({
+        property: mergeObjectsOfDecorators((_a = d1 === null || d1 === void 0 ? void 0 : d1.property) !== null && _a !== void 0 ? _a : {}, (_b = d2 === null || d2 === void 0 ? void 0 : d2.property) !== null && _b !== void 0 ? _b : {}),
+        method: mergeObjectsOfDecorators((_c = d1 === null || d1 === void 0 ? void 0 : d1.method) !== null && _c !== void 0 ? _c : {}, (_d = d2 === null || d2 === void 0 ? void 0 : d2.method) !== null && _d !== void 0 ? _d : {}),
+    });
+};
+const mergeDecorators = (d1, d2) => {
+    var _a, _b, _c, _d, _e, _f;
+    return ({
+        class: (0, util_1.unique)([...(_a = d1 === null || d1 === void 0 ? void 0 : d1.class) !== null && _a !== void 0 ? _a : [], ...(_b = d2 === null || d2 === void 0 ? void 0 : d2.class) !== null && _b !== void 0 ? _b : []]),
+        static: mergePropertyAndMethodDecorators((_c = d1 === null || d1 === void 0 ? void 0 : d1.static) !== null && _c !== void 0 ? _c : {}, (_d = d2 === null || d2 === void 0 ? void 0 : d2.static) !== null && _d !== void 0 ? _d : {}),
+        instance: mergePropertyAndMethodDecorators((_e = d1 === null || d1 === void 0 ? void 0 : d1.instance) !== null && _e !== void 0 ? _e : {}, (_f = d2 === null || d2 === void 0 ? void 0 : d2.instance) !== null && _f !== void 0 ? _f : {}),
+    });
+};
+const decorators = new Map();
+const findAllConstituentClasses = (...classes) => {
+    var _a;
+    const allClasses = new Set();
+    const frontier = new Set([...classes]);
+    while (frontier.size > 0) {
+        for (let clazz of frontier) {
+            const protoChainClasses = (0, util_1.protoChain)(clazz.prototype).map(proto => proto.constructor);
+            const mixinClasses = (_a = (0, mixin_tracking_1.getMixinsForClass)(clazz)) !== null && _a !== void 0 ? _a : [];
+            const potentiallyNewClasses = [...protoChainClasses, ...mixinClasses];
+            const newClasses = potentiallyNewClasses.filter(c => !allClasses.has(c));
+            for (let newClass of newClasses)
+                frontier.add(newClass);
+            allClasses.add(clazz);
+            frontier.delete(clazz);
+        }
+    }
+    return [...allClasses];
+};
+const deepDecoratorSearch = (...classes) => {
+    const decoratorsForClassChain = findAllConstituentClasses(...classes)
+        .map(clazz => decorators.get(clazz))
+        .filter(decorators => !!decorators);
+    if (decoratorsForClassChain.length == 0)
+        return {};
+    if (decoratorsForClassChain.length == 1)
+        return decoratorsForClassChain[0];
+    return decoratorsForClassChain.reduce((d1, d2) => mergeDecorators(d1, d2));
+};
+exports.deepDecoratorSearch = deepDecoratorSearch;
+const directDecoratorSearch = (...classes) => {
+    const classDecorators = classes.map(clazz => (0, exports.getDecoratorsForClass)(clazz));
+    if (classDecorators.length === 0)
+        return {};
+    if (classDecorators.length === 1)
+        return classDecorators[0];
+    return classDecorators.reduce((d1, d2) => mergeDecorators(d1, d2));
+};
+exports.directDecoratorSearch = directDecoratorSearch;
+const getDecoratorsForClass = (clazz) => {
+    let decoratorsForClass = decorators.get(clazz);
+    if (!decoratorsForClass) {
+        decoratorsForClass = {};
+        decorators.set(clazz, decoratorsForClass);
+    }
+    return decoratorsForClass;
+};
+exports.getDecoratorsForClass = getDecoratorsForClass;
+const decorateClass = (decorator) => ((clazz) => {
+    const decoratorsForClass = (0, exports.getDecoratorsForClass)(clazz);
+    let classDecorators = decoratorsForClass.class;
+    if (!classDecorators) {
+        classDecorators = [];
+        decoratorsForClass.class = classDecorators;
+    }
+    classDecorators.push(decorator);
+    return decorator(clazz);
+});
+const decorateMember = (decorator) => ((object, key, ...otherArgs) => {
+    var _a, _b, _c;
+    const decoratorTargetType = typeof object === 'function' ? 'static' : 'instance';
+    const decoratorType = typeof object[key] === 'function' ? 'method' : 'property';
+    const clazz = decoratorTargetType === 'static' ? object : object.constructor;
+    const decoratorsForClass = (0, exports.getDecoratorsForClass)(clazz);
+    const decoratorsForTargetType = (_a = decoratorsForClass === null || decoratorsForClass === void 0 ? void 0 : decoratorsForClass[decoratorTargetType]) !== null && _a !== void 0 ? _a : {};
+    decoratorsForClass[decoratorTargetType] = decoratorsForTargetType;
+    let decoratorsForType = (_b = decoratorsForTargetType === null || decoratorsForTargetType === void 0 ? void 0 : decoratorsForTargetType[decoratorType]) !== null && _b !== void 0 ? _b : {};
+    decoratorsForTargetType[decoratorType] = decoratorsForType;
+    let decoratorsForKey = (_c = decoratorsForType === null || decoratorsForType === void 0 ? void 0 : decoratorsForType[key]) !== null && _c !== void 0 ? _c : [];
+    decoratorsForType[key] = decoratorsForKey;
+    // @ts-ignore: array is type `A[] | B[]` and item is type `A | B`, so technically a type error, but it's fine
+    decoratorsForKey.push(decorator);
+    // @ts-ignore
+    return decorator(object, key, ...otherArgs);
+});
+const decorate = (decorator) => ((...args) => {
+    if (args.length === 1)
+        return decorateClass(decorator)(args[0]);
+    return decorateMember(decorator)(...args);
+});
+exports.decorate = decorate;

node_modules/ts-mixer/dist/cjs/index.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.hasMixin = exports.decorate = exports.settings = exports.mix = exports.Mixin = void 0;
+var mixins_1 = require("./mixins");
+Object.defineProperty(exports, "Mixin", { enumerable: true, get: function () { return mixins_1.Mixin; } });
+Object.defineProperty(exports, "mix", { enumerable: true, get: function () { return mixins_1.mix; } });
+var settings_1 = require("./settings");
+Object.defineProperty(exports, "settings", { enumerable: true, get: function () { return settings_1.settings; } });
+var decorator_1 = require("./decorator");
+Object.defineProperty(exports, "decorate", { enumerable: true, get: function () { return decorator_1.decorate; } });
+var mixin_tracking_1 = require("./mixin-tracking");
+Object.defineProperty(exports, "hasMixin", { enumerable: true, get: function () { return mixin_tracking_1.hasMixin; } });

node_modules/ts-mixer/dist/cjs/mixin-tracking.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.hasMixin = exports.registerMixins = exports.getMixinsForClass = void 0;
+const util_1 = require("./util");
+// Keeps track of constituent classes for every mixin class created by ts-mixer.
+const mixins = new WeakMap();
+const getMixinsForClass = (clazz) => mixins.get(clazz);
+exports.getMixinsForClass = getMixinsForClass;
+const registerMixins = (mixedClass, constituents) => mixins.set(mixedClass, constituents);
+exports.registerMixins = registerMixins;
+const hasMixin = (instance, mixin) => {
+    if (instance instanceof mixin)
+        return true;
+    const constructor = instance.constructor;
+    const visited = new Set();
+    let frontier = new Set();
+    frontier.add(constructor);
+    while (frontier.size > 0) {
+        // check if the frontier has the mixin we're looking for.  if not, we can say we visited every item in the frontier
+        if (frontier.has(mixin))
+            return true;
+        frontier.forEach((item) => visited.add(item));
+        // build a new frontier based on the associated mixin classes and prototype chains of each frontier item
+        const newFrontier = new Set();
+        frontier.forEach((item) => {
+            var _a;
+            const itemConstituents = (_a = mixins.get(item)) !== null && _a !== void 0 ? _a : (0, util_1.protoChain)(item.prototype)
+                .map((proto) => proto.constructor)
+                .filter((item) => item !== null);
+            if (itemConstituents)
+                itemConstituents.forEach((constituent) => {
+                    if (!visited.has(constituent) && !frontier.has(constituent))
+                        newFrontier.add(constituent);
+                });
+        });
+        // we have a new frontier, now search again
+        frontier = newFrontier;
+    }
+    // if we get here, we couldn't find the mixin anywhere in the prototype chain or associated mixin classes
+    return false;
+};
+exports.hasMixin = hasMixin;

node_modules/ts-mixer/dist/cjs/mixins.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.mix = exports.Mixin = void 0;
+const proxy_1 = require("./proxy");
+const settings_1 = require("./settings");
+const util_1 = require("./util");
+const decorator_1 = require("./decorator");
+const mixin_tracking_1 = require("./mixin-tracking");
+function Mixin(...constructors) {
+    var _a, _b, _c;
+    const prototypes = constructors.map(constructor => constructor.prototype);
+    // Here we gather up the init functions of the ingredient prototypes, combine them into one init function, and
+    // attach it to the mixed class prototype.  The reason we do this is because we want the init functions to mix
+    // similarly to constructors -- not methods, which simply override each other.
+    const initFunctionName = settings_1.settings.initFunction;
+    if (initFunctionName !== null) {
+        const initFunctions = prototypes
+            .map(proto => proto[initFunctionName])
+            .filter(func => typeof func === 'function');
+        const combinedInitFunction = function (...args) {
+            for (let initFunction of initFunctions)
+                initFunction.apply(this, args);
+        };
+        const extraProto = { [initFunctionName]: combinedInitFunction };
+        prototypes.push(extraProto);
+    }
+    function MixedClass(...args) {
+        for (const constructor of constructors)
+            // @ts-ignore: potentially abstract class
+            (0, util_1.copyProps)(this, new constructor(...args));
+        if (initFunctionName !== null && typeof this[initFunctionName] === 'function')
+            this[initFunctionName].apply(this, args);
+    }
+    MixedClass.prototype = settings_1.settings.prototypeStrategy === 'copy'
+        ? (0, util_1.hardMixProtos)(prototypes, MixedClass)
+        : (0, proxy_1.softMixProtos)(prototypes, MixedClass);
+    Object.setPrototypeOf(MixedClass, settings_1.settings.staticsStrategy === 'copy'
+        ? (0, util_1.hardMixProtos)(constructors, null, ['prototype'])
+        : (0, proxy_1.proxyMix)(constructors, Function.prototype));
+    let DecoratedMixedClass = MixedClass;
+    if (settings_1.settings.decoratorInheritance !== 'none') {
+        const classDecorators = settings_1.settings.decoratorInheritance === 'deep'
+            ? (0, decorator_1.deepDecoratorSearch)(...constructors)
+            : (0, decorator_1.directDecoratorSearch)(...constructors);
+        for (let decorator of (_a = classDecorators === null || classDecorators === void 0 ? void 0 : classDecorators.class) !== null && _a !== void 0 ? _a : []) {
+            const result = decorator(DecoratedMixedClass);
+            if (result) {
+                DecoratedMixedClass = result;
+            }
+        }
+        applyPropAndMethodDecorators((_b = classDecorators === null || classDecorators === void 0 ? void 0 : classDecorators.static) !== null && _b !== void 0 ? _b : {}, DecoratedMixedClass);
+        applyPropAndMethodDecorators((_c = classDecorators === null || classDecorators === void 0 ? void 0 : classDecorators.instance) !== null && _c !== void 0 ? _c : {}, DecoratedMixedClass.prototype);
+    }
+    (0, mixin_tracking_1.registerMixins)(DecoratedMixedClass, constructors);
+    return DecoratedMixedClass;
+}
+exports.Mixin = Mixin;
+const applyPropAndMethodDecorators = (propAndMethodDecorators, target) => {
+    const propDecorators = propAndMethodDecorators.property;
+    const methodDecorators = propAndMethodDecorators.method;
+    if (propDecorators)
+        for (let key in propDecorators)
+            for (let decorator of propDecorators[key])
+                decorator(target, key);
+    if (methodDecorators)
+        for (let key in methodDecorators)
+            for (let decorator of methodDecorators[key])
+                decorator(target, key, Object.getOwnPropertyDescriptor(target, key));
+};
+/**
+ * A decorator version of the `Mixin` function.  You'll want to use this instead of `Mixin` for mixing generic classes.
+ */
+const mix = (...ingredients) => decoratedClass => {
+    // @ts-ignore
+    const mixedClass = Mixin(...ingredients.concat([decoratedClass]));
+    Object.defineProperty(mixedClass, 'name', {
+        value: decoratedClass.name,
+        writable: false,
+    });
+    return mixedClass;
+};
+exports.mix = mix;

node_modules/ts-mixer/dist/cjs/proxy.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.softMixProtos = exports.proxyMix = exports.getIngredientWithProp = void 0;
+const util_1 = require("./util");
+/**
+ * Finds the ingredient with the given prop, searching in reverse order and breadth-first if searching ingredient
+ * prototypes is required.
+ */
+const getIngredientWithProp = (prop, ingredients) => {
+    const protoChains = ingredients.map(ingredient => (0, util_1.protoChain)(ingredient));
+    // since we search breadth-first, we need to keep track of our depth in the prototype chains
+    let protoDepth = 0;
+    // not all prototype chains are the same depth, so this remains true as long as at least one of the ingredients'
+    // prototype chains has an object at this depth
+    let protosAreLeftToSearch = true;
+    while (protosAreLeftToSearch) {
+        // with the start of each horizontal slice, we assume this is the one that's deeper than any of the proto chains
+        protosAreLeftToSearch = false;
+        // scan through the ingredients right to left
+        for (let i = ingredients.length - 1; i >= 0; i--) {
+            const searchTarget = protoChains[i][protoDepth];
+            if (searchTarget !== undefined && searchTarget !== null) {
+                // if we find something, this is proof that this horizontal slice potentially more objects to search
+                protosAreLeftToSearch = true;
+                // eureka, we found it
+                if (Object.getOwnPropertyDescriptor(searchTarget, prop) != undefined) {
+                    return protoChains[i][0];
+                }
+            }
+        }
+        protoDepth++;
+    }
+    return undefined;
+};
+exports.getIngredientWithProp = getIngredientWithProp;
+/**
+ * "Mixes" ingredients by wrapping them in a Proxy.  The optional prototype argument allows the mixed object to sit
+ * downstream of an existing prototype chain.  Note that "properties" cannot be added, deleted, or modified.
+ */
+const proxyMix = (ingredients, prototype = Object.prototype) => new Proxy({}, {
+    getPrototypeOf() {
+        return prototype;
+    },
+    setPrototypeOf() {
+        throw Error('Cannot set prototype of Proxies created by ts-mixer');
+    },
+    getOwnPropertyDescriptor(_, prop) {
+        return Object.getOwnPropertyDescriptor((0, exports.getIngredientWithProp)(prop, ingredients) || {}, prop);
+    },
+    defineProperty() {
+        throw new Error('Cannot define new properties on Proxies created by ts-mixer');
+    },
+    has(_, prop) {
+        return (0, exports.getIngredientWithProp)(prop, ingredients) !== undefined || prototype[prop] !== undefined;
+    },
+    get(_, prop) {
+        return ((0, exports.getIngredientWithProp)(prop, ingredients) || prototype)[prop];
+    },
+    set(_, prop, val) {
+        const ingredientWithProp = (0, exports.getIngredientWithProp)(prop, ingredients);
+        if (ingredientWithProp === undefined)
+            throw new Error('Cannot set new properties on Proxies created by ts-mixer');
+        ingredientWithProp[prop] = val;
+        return true;
+    },
+    deleteProperty() {
+        throw new Error('Cannot delete properties on Proxies created by ts-mixer');
+    },
+    ownKeys() {
+        return ingredients
+            .map(Object.getOwnPropertyNames)
+            .reduce((prev, curr) => curr.concat(prev.filter(key => curr.indexOf(key) < 0)));
+    },
+});
+exports.proxyMix = proxyMix;
+/**
+ * Creates a new proxy-prototype object that is a "soft" mixture of the given prototypes.  The mixing is achieved by
+ * proxying all property access to the ingredients.  This is not ES5 compatible and less performant.  However, any
+ * changes made to the source prototypes will be reflected in the proxy-prototype, which may be desirable.
+ */
+const softMixProtos = (ingredients, constructor) => (0, exports.proxyMix)([...ingredients, { constructor }]);
+exports.softMixProtos = softMixProtos;

node_modules/ts-mixer/dist/cjs/settings.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.settings = void 0;
+exports.settings = {
+    initFunction: null,
+    staticsStrategy: 'copy',
+    prototypeStrategy: 'copy',
+    decoratorInheritance: 'deep',
+};

node_modules/ts-mixer/dist/cjs/types.js

@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });

node_modules/ts-mixer/dist/cjs/util.js

@@ -0,0 +1,85 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.flatten = exports.unique = exports.hardMixProtos = exports.nearestCommonProto = exports.protoChain = exports.copyProps = void 0;
+/**
+ * Utility function that works like `Object.apply`, but copies getters and setters properly as well.  Additionally gives
+ * the option to exclude properties by name.
+ */
+const copyProps = (dest, src, exclude = []) => {
+    const props = Object.getOwnPropertyDescriptors(src);
+    for (let prop of exclude)
+        delete props[prop];
+    Object.defineProperties(dest, props);
+};
+exports.copyProps = copyProps;
+/**
+ * Returns the full chain of prototypes up until Object.prototype given a starting object.  The order of prototypes will
+ * be closest to farthest in the chain.
+ */
+const protoChain = (obj, currentChain = [obj]) => {
+    const proto = Object.getPrototypeOf(obj);
+    if (proto === null)
+        return currentChain;
+    return (0, exports.protoChain)(proto, [...currentChain, proto]);
+};
+exports.protoChain = protoChain;
+/**
+ * Identifies the nearest ancestor common to all the given objects in their prototype chains.  For most unrelated
+ * objects, this function should return Object.prototype.
+ */
+const nearestCommonProto = (...objs) => {
+    if (objs.length === 0)
+        return undefined;
+    let commonProto = undefined;
+    const protoChains = objs.map(obj => (0, exports.protoChain)(obj));
+    while (protoChains.every(protoChain => protoChain.length > 0)) {
+        const protos = protoChains.map(protoChain => protoChain.pop());
+        const potentialCommonProto = protos[0];
+        if (protos.every(proto => proto === potentialCommonProto))
+            commonProto = potentialCommonProto;
+        else
+            break;
+    }
+    return commonProto;
+};
+exports.nearestCommonProto = nearestCommonProto;
+/**
+ * Creates a new prototype object that is a mixture of the given prototypes.  The mixing is achieved by first
+ * identifying the nearest common ancestor and using it as the prototype for a new object.  Then all properties/methods
+ * downstream of this prototype (ONLY downstream) are copied into the new object.
+ *
+ * The resulting prototype is more performant than softMixProtos(...), as well as ES5 compatible.  However, it's not as
+ * flexible as updates to the source prototypes aren't captured by the mixed result.  See softMixProtos for why you may
+ * want to use that instead.
+ */
+const hardMixProtos = (ingredients, constructor, exclude = []) => {
+    var _a;
+    const base = (_a = (0, exports.nearestCommonProto)(...ingredients)) !== null && _a !== void 0 ? _a : Object.prototype;
+    const mixedProto = Object.create(base);
+    // Keeps track of prototypes we've already visited to avoid copying the same properties multiple times.  We init the
+    // list with the proto chain below the nearest common ancestor because we don't want any of those methods mixed in
+    // when they will already be accessible via prototype access.
+    const visitedProtos = (0, exports.protoChain)(base);
+    for (let prototype of ingredients) {
+        let protos = (0, exports.protoChain)(prototype);
+        // Apply the prototype chain in reverse order so that old methods don't override newer ones.
+        for (let i = protos.length - 1; i >= 0; i--) {
+            let newProto = protos[i];
+            if (visitedProtos.indexOf(newProto) === -1) {
+                (0, exports.copyProps)(mixedProto, newProto, ['constructor', ...exclude]);
+                visitedProtos.push(newProto);
+            }
+        }
+    }
+    mixedProto.constructor = constructor;
+    return mixedProto;
+};
+exports.hardMixProtos = hardMixProtos;
+const unique = (arr) => arr.filter((e, i) => arr.indexOf(e) == i);
+exports.unique = unique;
+const flatten = (arr) => arr.length === 0
+    ? []
+    : arr.length === 1
+        ? arr[0]
+        : arr.reduce((a1, a2) => [...a1, ...a2]);
+exports.flatten = flatten;