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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// A basic synchronous module loader for testing the shell.
Reflect.Loader = new class {
constructor() {
this.registry = new Map();
this.loadPath = getModuleLoadPath();
}
resolve(name) {
if (os.path.isAbsolute(name))
return name;
return os.path.join(this.loadPath, name);
}
fetch(path) {
return os.file.readFile(path);
}
loadAndParse(name) {
let path = this.resolve(name);
if (this.registry.has(path))
return this.registry.get(path);
let source = this.fetch(path);
let module = parseModule(source, path);
this.registry.set(path, module);
return module;
}
["import"](name, referrer) {
let module = this.loadAndParse(name);
module.declarationInstantiation();
return module.evaluation();
}
};
setModuleResolveHook((module, requestName) => Reflect.Loader.loadAndParse(requestName));
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