@ayonli/jsext/cjs/parallel/module.js

A JavaScript extension package for building strong and modern applications.

'use strict';

var env = require('../env.js');
var path = require('../path.js');
var string = require('../string.js');
var module$1 = require('../module.js');
var module_util = require('../module/util.js');
var path_util = require('../path/util.js');

const moduleCache = new Map();
function sanitizeModuleId(id, strict = false) {
    let _id = "";
    if (typeof id === "function") {
        let str = id.toString();
        let offset = "import(".length;
        let start = str.lastIndexOf("import(");
        if (start === -1) {
            offset = "require(".length;
            start = str.lastIndexOf("require(");
        }
        if (start === -1) {
            throw new TypeError("the given script is not a dynamic import expression");
        }
        else {
            start += offset;
            const end = str.indexOf(")", start);
            _id = string.trim(str.slice(start, end), ` '"\'`);
        }
    }
    else {
        _id = id;
    }
    if ((env.isNode || env.isBun) && path_util.isFsPath(_id)) {
        if (!/\.[cm]?(js|ts|)x?$/.test(_id)) { // if omitted suffix, add suffix
            _id += env.isBun ? ".ts" : ".js";
        }
        else if (env.isNode) { // replace .ts/.mts/.cts to .js/.mjs/.cjs in Node.js
            if (_id.endsWith(".ts")) {
                _id = _id.slice(0, -3) + ".js";
            }
            else if (_id.endsWith(".mts")) {
                _id = _id.slice(0, -4) + ".mjs";
            }
            else if (_id.endsWith(".cts")) { // rare, but should support
                _id = _id.slice(0, -4) + ".cjs";
            }
            else if (_id.endsWith(".tsx") || _id.endsWith(".jsx")) { // rare, but should support
                _id = _id.slice(0, -4) + ".js";
            }
        }
    }
    if (!path_util.isFsPath(_id) && !strict) {
        _id = "./" + _id;
    }
    return _id;
}
async function resolveModule(modId, baseUrl = undefined) {
    let module;
    if (env.isNode || env.isBun) {
        const path$1 = baseUrl ? path.toFsPath(new URL(modId, baseUrl).href) : modId;
        module = await import(path$1);
    }
    else {
        const url = new URL(modId, baseUrl).href;
        module = moduleCache.get(url);
        if (!module) {
            if (env.isDeno) {
                module = await import(url);
                moduleCache.set(url, module);
            }
            else {
                try {
                    module = await import(url);
                    moduleCache.set(url, module);
                }
                catch (err) {
                    if (String(err).includes("Failed")) {
                        const _url = await module_util.getObjectURL(url);
                        module = await import(_url);
                        moduleCache.set(url, module);
                    }
                    else {
                        throw err;
                    }
                }
            }
        }
    }
    return module$1.interop(module);
}

exports.resolveModule = resolveModule;
exports.sanitizeModuleId = sanitizeModuleId;
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