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  2. Minification (programming) - Wikipedia

    en.wikipedia.org/wiki/Minification_(programming)

    In 2001 Douglas Crockford introduced JSMin, [1] which removed comments and whitespace from JavaScript code. [2] It was followed by YUI Compressor in 2007. [2] In 2009, Google opened up its Closure toolkit, including Closure Compiler which contained a source mapping feature together with a Firefox extension called Closure Inspector. [3]

  3. Executable compression - Wikipedia

    en.wikipedia.org/wiki/Executable_compression

    There are two types of compression that can be applied to JavaScript scripts: Reduce the redundancy in the script (by removing comments, white space and shorten variable and functions names). This does not alter the behavior of the script. Compress the original script and create a new script that contains decompression code and compressed data.

  4. Brotli - Wikipedia

    en.wikipedia.org/wiki/Brotli

    Brotli's new file format allows its authors to improve upon Deflate by several algorithmic and format-level improvements: the use of context models for literals and copy distances, describing copy distances through past distances, use of move-to-front queue in entropy code selection, joint-entropy coding of literal and copy lengths, the use of graph algorithms in block splitting, and a larger ...

  5. One-way compression function - Wikipedia

    en.wikipedia.org/wiki/One-way_compression_function

    A common use of one-way compression functions is in the Merkle–Damgård construction inside cryptographic hash functions. Most widely used hash functions, including MD5, SHA-1 (which is deprecated [2]) and SHA-2 use this construction. A hash function must be able to process an arbitrary-length message into a fixed-length output.

  6. LZ4 (compression algorithm) - Wikipedia

    en.wikipedia.org/wiki/LZ4_(compression_algorithm)

    There are ports and bindings in various languages including Java, C#, Rust, and Python. [8] The Apache Hadoop system uses this algorithm for fast compression. LZ4 was also implemented natively in the Linux kernel 3.11. [ 9 ]

  7. Asymmetric numeral systems - Wikipedia

    en.wikipedia.org/wiki/Asymmetric_numeral_systems

    Asymmetric numeral systems (ANS) [1] [2] is a family of entropy encoding methods introduced by Jarosław (Jarek) Duda [3] from Jagiellonian University, used in data compression since 2014 [4] due to improved performance compared to previous methods. [5]

  8. Bun (software) - Wikipedia

    en.wikipedia.org/wiki/Bun_(software)

    Bun is a JavaScript runtime, package manager, test runner and bundler built from scratch using the Zig programming language. [4] [5] It was designed by Jarred Sumner as a drop-in replacement for Node.js. Bun uses WebKit's JavaScriptCore as the JavaScript engine, [6] unlike Node.js and Deno, which both use V8.

  9. Lempel–Ziv–Markov chain algorithm - Wikipedia

    en.wikipedia.org/wiki/Lempel–Ziv–Markov_chain...

    The dictionary compressor finds matches using sophisticated dictionary data structures, and produces a stream of literal symbols and phrase references, which is encoded one bit at a time by the range encoder: many encodings are possible, and a dynamic programming algorithm is used to select an optimal one under certain approximations.