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@hazae41/box

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Rust-like Box and similar objects for TypeScript

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/** * A reference that will be disposed when garbage collected */ class Auto { value; static cleanup = (x) => x[Symbol.dispose](); static registry = new FinalizationRegistry(Auto.cleanup); /** * A reference that will be disposed when garbage collected * @param value */ constructor(value) { this.value = value; Auto.registry.register(this, value, this); } [Symbol.dispose]() { Auto.registry.unregister(this); } async [Symbol.asyncDispose]() { this[Symbol.dispose](); } get() { return this.value; } } /** * A reference that will be disposed when garbage collected */ class AsyncAuto { value; static cleanup = (x) => x[Symbol.asyncDispose]().then(undefined, console.error); static registry = new FinalizationRegistry(AsyncAuto.cleanup); /** * A reference that will be disposed when garbage collected * @param value */ constructor(value) { this.value = value; AsyncAuto.registry.register(this, value, this); } [Symbol.dispose]() { AsyncAuto.registry.unregister(this); } async [Symbol.asyncDispose]() { this[Symbol.dispose](); } get() { return this.value; } } export { AsyncAuto, Auto }; //# sourceMappingURL=index.mjs.map