From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../test/modules/system/worker/ModuleLoader.js | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 dom/quota/test/modules/system/worker/ModuleLoader.js (limited to 'dom/quota/test/modules/system/worker/ModuleLoader.js') diff --git a/dom/quota/test/modules/system/worker/ModuleLoader.js b/dom/quota/test/modules/system/worker/ModuleLoader.js new file mode 100644 index 0000000000..b79f3ff5b9 --- /dev/null +++ b/dom/quota/test/modules/system/worker/ModuleLoader.js @@ -0,0 +1,52 @@ +/** + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ + */ + +function ModuleLoader(base, depth, proto) { + const modules = {}; + + const require = async function (id) { + if (modules[id]) { + return modules[id].exported_symbols; + } + + const url = new URL(depth + id, base); + + const module = Object.create(null, { + exported_symbols: { + configurable: false, + enumerable: true, + value: Object.create(null), + writable: true, + }, + }); + + modules[id] = module; + + const xhr = new XMLHttpRequest(); + xhr.open("GET", url.href, false); + xhr.responseType = "text"; + xhr.send(); + + let source = xhr.responseText; + + let code = new Function( + "require_module", + "exported_symbols", + `eval(arguments[2] + "\\n//# sourceURL=" + arguments[3] + "\\n")` + ); + code(require, module.exported_symbols, source, url.href); + + return module.exported_symbols; + }; + + const returnObj = { + require: { + enumerable: true, + value: require, + }, + }; + + return Object.create(null, returnObj); +} -- cgit v1.2.3