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version](https://img.shields.io/npm/v/cbin.svg)](https://www.npmjs.com/package/cbin)\n\n`cbin` provides a simple interface for reading and writing binary data in JavaScript.\n\nFeatures\n--------\n\nThere are lots of similar implementations. The highlights of this one:\n\n- Works in browsers and Node.js.\n- Small and fast.\n- Really nice API.\n- Written in TypeScript.\n\nUsage\n-----\n\nThere are two classes, `Reader` and `Writer`, with 3 constructor parameters:\n\n- `data` (required for Writer), a `Uint8Array` accessed through the class.\n- `endian` (optional), one of the following values:\n  - `Endian.little` (0, the default)\n  - `Endian.big` (1)\n  - `Endian.native` (0 or 1 depending on the system)\n- `pos` (optional), the current byte position (default is 0).\n\nThe parameters become correspondingly named class members.\n\nAccessing the members directly is fine, and the preferred way to access individual bytes.\nMethods with buffer overflow checks are provided for various data types:\n\n- `u8` for unsigned 8-bit integer.\n- `u16` for unsigned 16-bit integer.\n- `u32` for unsigned 32-bit integer.\n- `f64` for 64-bit IEEE double precision float.\n\nThe methods on `Reader` take no parameters. On `Writer` the only parameter is the value to write.\n\nBoth methods update the `pos` member. The methods on `Writer` return `this`, which allows chaining them.\n\nReading past the end of input throws an error.\n\nIf input is streamed in chunks, pass them to the `push` method.\nReading past the current chunk automatically switches to the next, if possible.\n\nExample:\n\n```TypeScript\nconst { Reader, Writer, Endian } = require('cbin');\n\nconst writer = new Writer(new Uint8Array(13), Endian.big);\n\nwriter.data[writer.pos++] = 0;\nwriter.u32(0x12345678).f64(-1);\n\n// Prints: 0012345678bff0000000000000\nconsole.log(Buffer.from(writer.data).toString('hex'));\n\nconst reader = new Reader(writer.data, Endian.big, 5);\n\n// Prints: -1\nconsole.log(reader.f64());\n```\n\nFor TypeScript, a const enum values `CEndian.little` and `CEndian.big` are provided.\nThey compile to numeric constants for a tiny size and speed improvement.\n\nLicense\n=======\n\n[The MIT License](https://raw.githubusercontent.com/charto/cbin/master/LICENSE)\n\nCopyright (c) 2017 BusFaster Ltd\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcharto%2Fcbin","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcharto%2Fcbin","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcharto%2Fcbin/lists"}