slice2js(1)

💖 slice2js — the Slice to JavaScript compiler 💖

okay bestie, sit down, hydrate, and let me tell you about slice2js, a certified icon from the General Commands Manual section of the slice2js(1) page. she compiles Slice files into JavaScript and she does it flawlessly, no cap. 🦋

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✨ SYNOPSIS ✨

slice2js [options] [files]

that's it. that's the whole vibe. options, then your files. slay. 💅

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🌸 DESCRIPTION 🌸

so slice2js takes your Slice files and compiles them into JavaScript. simple as that, and honestly? iconic behavior. 🎀

and listen — during this compilation, the macro __SLICE2JS__ gets defined. not me dropping that little detail on you, it matters, iykyk. ✨

if you want the full documentation for slice2js (the whole encyclopedia of it, the director's cut), it's available online at:

https://doc.zeroc.com/ice/3.7/language-mappings/javascript-mapping/client-side-slice-to-javascript-mapping/slice2js-command-line-options

go read it when you're done here, it's giving extra credit. 📚💜

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👑 OPTIONS 👑

here's the part where we go through every single flag one by one, because we do not skip. not on my watch. 🙈

• -h, --help — shows you the help message. the "hi bestie, here's what i do" of it all. 🫶
• -v, --version — shows you the compiler version. know your queen's era. 👑
• -DNAME — defines the preprocessor symbol NAME. boom, defined.
• -DNAME=DEF — defines the preprocessor symbol NAME with the value DEF. now with flavor. 🌈
• -UNAME — undefines the preprocessor symbol NAME. not me un-defining it, it's over, we're done here. 💀
• -IDIR — adds the directory DIR to the search path for #include directives. so she knows where to look. 🔍✨
• -E — prints the preprocessor output on stdout. raw, unfiltered, no makeup. 💅
• --output-dir DIR — places the generated files into directory DIR. put them in their own little home, they deserve it. 🏠💖
• -d, --debug — prints debug information showing the operation of the Slice parser. the behind-the-scenes footage. 🔥
• --depend — prints dependency information to standard output by default, or to the file specified by the --depend-file option. no code is generated when this option is specified. so like, it's just the receipts, no actual output. 😭
• --depend-xml — prints dependency information in XML format, to standard output by default, or to the file specified by the --depend-file option. again: no code is generated when this option is specified. XML girlies rise up. 🎀
• --depend-file FILE — directs dependency information to the specified file. the output format depends on whether --depend or --depend-xml is also specified. (or --depend-json, she's part of the family too, see below 👇)
• --depend-json — prints dependency information in JSON format to standard output by default, or to the file specified by the --depend-file option. no code is generated when this option is specified. json stans, this one's for you. 🍓
• --validate — checks the provided command-line options for correctness, and does not generate any code. a little vibe check on your flags. ✅
• --stdout — prints generated code to standard output. straight to your terminal, main character energy. 🌟
• --typescript — generates TypeScript declaration files. yes bestie, we're doing types now, we're being responsible. 💜

heads up queen: --depend, --depend-xml, --depend-json, and --validate all mean no code gets generated. don't come crying to me when your output folder is empty, i warned you. 🫶

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🌈 SEE ALSO 🌈

the whole friend group, fr fr:

• slice2cpp(1)
• slice2cs(1)
• slice2java(1)
• slice2matlab(1)
• slice2objc(1)
• slice2php(1)
• slice2py(1)
• slice2rb(1)
• slice2swift(1)

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and that's the page, bestie!! 🎉 this was slice2js(1) straight out of the General Commands Manual — go forth, compile your Slice, and be iconic about it. mwah. 💋✨🎀