@nofrills/console/lib/CommandGroup.js

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
class CommandGroup {
    constructor(commands) {
        this.commands = commands;
    }
    static from(...commands) {
        return new CommandGroup(commands);
    }
    parallel(exec = cmd => cmd.exec()) {
        return Promise.all(this.commands.map(command => exec(command)));
    }
    serial(exec = cmd => cmd.exec()) {
        return this.commands.reduce((previous, command) => __awaiter(this, void 0, void 0, function* () {
            const results = yield previous;
            const result = yield exec(command);
            return results.concat(result);
        }), Promise.resolve([]));
    }
}
exports.CommandGroup = CommandGroup;
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