@actyx/sdk/lib/types/functions.js

Actyx SDK

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isBoolean = exports.isNumber = exports.isString = exports.pendingEmission = exports.toEventPredicate = void 0;
/*
 * Actyx SDK: Functions for writing distributed apps
 * deployed on peer-to-peer networks, without any servers.
 *
 * Copyright (C) 2021 Actyx AG
 */
const rxjs_1 = require("../../node_modules/rxjs");
/**
 * Turn a `Where` into a function that can decide whether a locally emitted event matches the clause.
 *
 * We can ignore the 'local' flag since it will never exclude our local events,
 * and this method is used solely to decide whether locally emitted events are relevant.
 *
 * TODO: This will be removed once we support other means of 'I got events up to X' feedback
 *
 * @alpha
 */
const toEventPredicate = (where) => {
    const tagSets = where.toV1WireFormat();
    return (event) => tagSets.some((tagIntersection) => tagIntersection.tags.every((tag) => event.tags.includes(tag)));
};
exports.toEventPredicate = toEventPredicate;
/** Create a PendingEmission object from an Observable. @internal */
const pendingEmission = (o) => ({
    subscribe: o.subscribe.bind(o),
    toPromise: () => (0, rxjs_1.lastValueFrom)(o),
});
exports.pendingEmission = pendingEmission;
/**
 * Refinement that checks whether typeof x === 'string'
 * @public
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const isString = (x) => typeof x === 'string';
exports.isString = isString;
/**
 * Refinement that checks whether typeof x === 'number'
 * @public
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const isNumber = (x) => typeof x === 'number';
exports.isNumber = isNumber;
/**
 * Refinement that checks whether typeof x === 'number'
 * @public
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const isBoolean = (x) => typeof x === 'boolean';
exports.isBoolean = isBoolean;
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