@sudoo/marked/evaluate/program.js

JavaScript & TypeScript code runner in JavaScript, safe with marked territory, asynchronous

"use strict";
/**
 * @author WMXPY
 * @namespace Evaluate
 * @description Program
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    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) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.programEvaluator = exports.mountProgram = void 0;
const flag_1 = require("../variable/flag");
const mountProgram = (sandbox) => {
    sandbox.mount("Program", exports.programEvaluator);
};
exports.mountProgram = mountProgram;
const programEvaluator = function (node, scope, trace) {
    return __awaiter(this, void 0, void 0, function* () {
        const nextTrace = trace.stack(node);
        for (const child of node.body) {
            const result = yield this.execute(child, scope, nextTrace);
            if (result instanceof flag_1.Flag) {
                if (result.isRootReturn()) {
                    return result;
                }
                if (result.isFatal()) {
                    return result;
                }
                if (result.isThrow()) {
                    return result;
                }
            }
        }
        return;
    });
};
exports.programEvaluator = programEvaluator;