@polyfill-io-aot/builder/src/Executor.js

This is the builder module for polyfill-io-aot.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const lazy_get_decorator_1 = require("lazy-get-decorator");
const ImportedOra = require("ora");
const BuildEvent_1 = require("./interfaces/BuildEvent");
const $builder = Symbol('builder');
// They messed up the typings
const ora = ImportedOra;
//tslint:disable:no-empty
/** @internal */
class Executor {
    constructor(builder) {
        this[$builder] = builder;
    }
    get _ora() {
        const opts = {
            spinner: 'dots',
            stream: process.stdout
        };
        return ora(opts);
    }
    get builder() {
        return this[$builder];
    }
    get conf() {
        return this.builder.conf;
    }
    start() {
        setImmediate(() => {
            this.execute();
        });
        return this;
    }
    emit(event, ...args) {
        setImmediate(() => {
            this.builder.emit(event, ...args);
        });
        return this;
    }
    formatError(e) {
        if (!e) {
            return '[unknown error]';
        }
        return e.stack || e.message || e;
    }
    onError(e) {
        this.emit(BuildEvent_1.BuildEvent.ERROR, e);
    }
}
tslib_1.__decorate([
    lazy_get_decorator_1.LazyGetter()
], Executor.prototype, "_ora", null);
tslib_1.__decorate([
    lazy_get_decorator_1.LazyGetter()
], Executor.prototype, "builder", null);
tslib_1.__decorate([
    lazy_get_decorator_1.LazyGetter()
], Executor.prototype, "conf", null);
exports.Executor = Executor;
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