@sudoo/marked/parse/parse-estree.js

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

"use strict";
/**
 * @author WMXPY
 * @namespace Parse
 * @description Parse ESTree
 */
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseCodeToESTree = void 0;
const Acorn = __importStar(require("acorn"));
const declare_1 = require("./declare");
const parseCodeToESTree = (sourceCode) => {
    const comments = [];
    const hasHashBang = sourceCode.startsWith("#!");
    const AST = Acorn.Parser.parse(sourceCode, {
        locations: true,
        allowReturnOutsideFunction: true,
        allowAwaitOutsideFunction: true,
        allowHashBang: true,
        onComment: (block, text, start, end) => {
            if (hasHashBang && start === 0) {
                comments.push({
                    type: declare_1.PARSE_ESTREE_COMMENT_TYPE.HASH_BANG,
                    text,
                    start,
                    end,
                });
                return;
            }
            comments.push({
                type: block ? declare_1.PARSE_ESTREE_COMMENT_TYPE.BLOCK : declare_1.PARSE_ESTREE_COMMENT_TYPE.LINE,
                text,
                start,
                end,
            });
        },
        sourceType: "module",
        ecmaVersion: "latest",
    });
    return {
        estree: AST,
        comments,
    };
};
exports.parseCodeToESTree = parseCodeToESTree;