2023-05-09 13:25:39 +02:00
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<!DOCTYPE html>
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2019-03-21 09:57:27 +01:00
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<html lang="en">
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2023-05-09 13:25:39 +02:00
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>Electron Node.js Test</title>
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<link rel="stylesheet" href="./3rdparty/highlight/styles/default.css" />
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<link rel="stylesheet" href="../css/doctest.css" />
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<script src="./3rdparty/highlight/highlight.pack.js"></script>
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<script src="./3rdparty/all.js"></script>
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<script src="../dist/iwmlib.js"></script>
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</head>
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<body onload="Doctest.run()">
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<main>
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<h1>Electron Node.js Test</h1>
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<p>
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This doctest is expected to work only within the IWMBrowser. IWMBrowser windows are opened with a
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preload.js which is evaluated before the HTML is loaded. According to
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<a href="https://electron.atom.io/docs/faq/"
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>"I can not use jQuery/RequireJS/Meteor/AngularJS in Electron"</a
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>
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we have to rename the symbols in the page before other libraries are included. In order to access
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node.js modules we can use `nodeRequire` instead.
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</p>
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<p>As a simple test we try to load a file from the filesystem:</p>
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<script class="doctest">
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if (typeof nodeRequire != 'undefined') {
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let fs = nodeRequire('fs')
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let content = fs.readFileSync('./index.html')
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let lines = content.toString().split(/\n/)
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console.log('First line', lines[0])
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Doctest.expect(lines[0], '<html>')
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}
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</script>
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<p>
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As simple as this test is, it shows that within the IWMBrowser one import all node.js modules. Don't
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forget to test for nodeRequire to avoid runtime errors in other browsers.
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</p>
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<h2>References</h2>
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<ul>
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<li>
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<a href="https://electron.atom.io/docs/faq/"
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>I can not use jQuery/RequireJS/Meteor/AngularJS in Electron</a
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>
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</li>
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</ul>
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</main>
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</body>
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</html>
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