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‎code/nodedjs/servers/file-server/file-server.html‎

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<!DOCTYPE html>
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<html lang=en>
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<head>
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<meta charset=utf-8>
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<title>
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file-server
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</title>
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<script src='https://libs.ext-code.com/js/dom/component/component.js'></script>
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<script src='https://libs.ext-code.com/js/dom/init-hdr/init-hdr.js'></script>
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<script>
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</script>
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<style>
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html
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{font-family:arial}
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#hdr
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{display:flex;justify-content:space-between}
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code
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{display:block;white-space:pre;font-family:monospace;margin:20px;padding:20px;background:whitesmoke}
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</style>
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</head>
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<body>
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<div id=hdr>
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<div>
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<a href='https://ext-code.com/'>
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home
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</a>
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<a href='../../../code.html'>
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code
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</a>
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</div>
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<h1>
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file-server
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</h1>
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<div>
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19 Dec 2025
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</div>
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</div hdr>
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<div>
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<p>
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This code module implements a lightweight HTTPS server that exposes direct file system operations to the browser through a simple fetch‑based API. By sending requests such as
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</p>
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<code>
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fetch("https://localhost:3000/a.txt", { headers: { mode: "load" } })
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</code>
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<p>
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the browser can interact with local files securely and consistently.
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</p>
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<p>
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Supported operations include:
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</p>
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<p>
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load → retrieve file contents
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</p>
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<p>
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save → write or overwrite file data
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</p>
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<p>
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file delete → remove a file
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</p>
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<p>
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dir read → list directory contents
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</p>
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<p>
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dir create → make a new directory
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</p>
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<p>
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dir delete → remove a directory
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</p>
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<p>
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Together, these commands provide a complete set of standard file I/O capabilities accessible from the browser. This member sits at the Code stage of the pipeline: more substantial than a library, since it defines a working server with a defined protocol, but not yet a full project. It serves as a foundation for building browser‑driven file management tools, developer utilities, or experimental web‑native applications.
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</p>
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</body>
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<script>
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</script>
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</html>
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