ix/asynciterable/throwerror.js

The Interactive Extensions for JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.throwError = void 0;
const tslib_1 = require("tslib");
const asynciterablex_js_1 = require("./asynciterablex.js");
const aborterror_js_1 = require("../aborterror.js");
class ThrowAsyncIterable extends asynciterablex_js_1.AsyncIterableX {
    constructor(error) {
        super();
        this._error = error;
    }
    [Symbol.asyncIterator](signal) {
        return tslib_1.__asyncGenerator(this, arguments, function* _a() {
            (0, aborterror_js_1.throwIfAborted)(signal);
            throw this._error;
        });
    }
}
/**
 * Creates an async-iterable that throws the specified error upon iterating.
 *
 * @param {*} error The error to throw upon iterating the async-iterable.
 * @returns {AsyncIterableX<never>} An async-iterable that throws when iterated.
 */
function throwError(error) {
    return new ThrowAsyncIterable(error);
}
exports.throwError = throwError;

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