@kospa/base/loader.js

Base components for kospa framework

(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.setViewLoader = exports.setModuleLoader = exports.setViewLocator = exports.setModuleLocator = exports.loadView = exports.loadModule = exports.viewLoader = exports.moduleLoader = exports.viewLocator = exports.moduleLocator = void 0;
    // @ts-ignore
    var IS_AMD = (typeof define === "function" && define.amd);
    // @ts-ignore
    var IS_COMMONJS = (typeof module === "object" && module.exports);
    // @ts-ignore
    var IS_SYSTEMJS = (typeof System === "object" && typeof System.import === "function");
    exports.moduleLocator = defaultModuleLocator;
    exports.viewLocator = defaultViewLocator;
    exports.moduleLoader = defaultModuleLoader;
    exports.viewLoader = defaultViewLoader;
    function loadModule(module) {
        return exports.moduleLoader(exports.moduleLocator(module));
    }
    exports.loadModule = loadModule;
    function loadView(view) {
        return exports.viewLoader(exports.viewLocator(view));
    }
    exports.loadView = loadView;
    function setModuleLocator(locator) {
        exports.moduleLocator = locator;
    }
    exports.setModuleLocator = setModuleLocator;
    function setViewLocator(locator) {
        exports.viewLocator = locator;
    }
    exports.setViewLocator = setViewLocator;
    function setModuleLoader(loader) {
        exports.moduleLoader = loader;
    }
    exports.setModuleLoader = setModuleLoader;
    function setViewLoader(loader) {
        exports.viewLoader = loader;
    }
    exports.setViewLoader = setViewLoader;
    function defaultModuleLocator(module) {
        return module;
    }
    function defaultViewLocator(view) {
        if (IS_AMD) {
            return "text!" + addHTMLExtension(view);
        }
        else if (IS_COMMONJS) {
            return view;
        }
        else if (IS_SYSTEMJS) {
            return addHTMLExtension(view) + "!text";
        }
        else {
            throw new TypeError("No import mecanism available!");
        }
    }
    function defaultModuleLoader(module) {
        if (IS_AMD) {
            return importAMD(module);
        }
        else if (IS_COMMONJS) {
            return importCommonJS(module);
        }
        else if (IS_SYSTEMJS) {
            return importSystemJS(module);
        }
        else {
            return Promise.reject(new TypeError("No import mecanism available!"));
        }
    }
    function defaultViewLoader(view) {
        return defaultModuleLoader(view)
            .then(function (res) {
            if (IS_COMMONJS) {
                return res.view || res.default;
            }
            return res;
        });
    }
    function importAMD(module) {
        return new Promise(function (resolve, reject) {
            try {
                // @ts-ignore
                require([module], function (mod) { resolve(mod); }, function (err) { reject(err); });
            }
            catch (e) {
                reject(e);
            }
        });
    }
    function importCommonJS(module) {
        return new Promise(function (resolve, reject) {
            try {
                // @ts-ignore
                resolve(require(module));
            }
            catch (e) {
                reject(e);
            }
        });
    }
    function importSystemJS(module) {
        // @ts-ignore
        return System.import(module);
    }
    function addHTMLExtension(path) {
        return path + (/\.html$/.test(path) ? "" : ".html");
    }
});