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/*
This file is part of TALER
(C) 2017 Inria and GNUnet e.V.
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
// @ts-nocheck
/**
* This module loads the emscripten library, and is written in unchecked
* JavaScript since it needs to do environment detection and dynamically select
* the right way to load the library.
*/
/**
* Load the taler emscripten lib.
*
* If in a WebWorker, importScripts is used. Inside a browser, the module must
* be globally available. Inside node, require is used.
*/
export function getLib() {
if (typeof require !== "undefined") {
// Make sure that TypeScript doesn't try
// to check the taler-emscripten-lib.
const indirectRequire = require;
const g = global as any;
// unavoidable hack, so that emscripten detects
// the environment as node even though importScripts
// is present.
const savedImportScripts = g.importScripts;
delete g.importScripts;
// Assume that the code is run from the build/ directory.
const lib = indirectRequire("../../../emscripten/taler-emscripten-lib.js");
g.importScripts = savedImportScripts;
return lib;
}
if (typeof importScripts !== "undefined") {
importScripts('/src/emscripten/taler-emscripten-lib.js')
if (TalerEmscriptenLib) {
throw Error("can't import TalerEmscriptenLib");
}
return TalerEmscriptenLib
}
if (typeof window !== "undefined") {
if (window.TalerEmscriptenLib) {
return TalerEmscriptenLib;
}
throw Error("Looks like running in browser, but TalerEmscriptenLib is not defined");
}
throw Error("Running in unsupported environment");
}
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