From e4450c8417624b71d779cb4f41692538f9165e10 Mon Sep 17 00:00:00 2001 From: sowgro Date: Sat, 2 Sep 2023 19:12:47 -0400 Subject: first commit --- node_modules/ts-mixer/dist/cjs/mixins.js | 82 ++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 node_modules/ts-mixer/dist/cjs/mixins.js (limited to 'node_modules/ts-mixer/dist/cjs/mixins.js') diff --git a/node_modules/ts-mixer/dist/cjs/mixins.js b/node_modules/ts-mixer/dist/cjs/mixins.js new file mode 100644 index 0000000..925e90a --- /dev/null +++ b/node_modules/ts-mixer/dist/cjs/mixins.js @@ -0,0 +1,82 @@ +"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; -- cgit v1.2.3