This repository has been archived on 2024-09-11. You can view files and clone it, but cannot push or open issues or pull requests.
svrjs-blog-newsletter/backend/node_modules/ieee754/README.md

52 lines
1.6 KiB
Markdown
Raw Normal View History

2024-05-26 22:54:55 +02:00
# ieee754 [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
[travis-image]: https://img.shields.io/travis/feross/ieee754/master.svg
[travis-url]: https://travis-ci.org/feross/ieee754
[npm-image]: https://img.shields.io/npm/v/ieee754.svg
[npm-url]: https://npmjs.org/package/ieee754
[downloads-image]: https://img.shields.io/npm/dm/ieee754.svg
[downloads-url]: https://npmjs.org/package/ieee754
[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
[standard-url]: https://standardjs.com
[![saucelabs][saucelabs-image]][saucelabs-url]
[saucelabs-image]: https://saucelabs.com/browser-matrix/ieee754.svg
[saucelabs-url]: https://saucelabs.com/u/ieee754
### Read/write IEEE754 floating point numbers from/to a Buffer or array-like object.
## install
```
npm install ieee754
```
## methods
`var ieee754 = require('ieee754')`
The `ieee754` object has the following functions:
```
ieee754.read = function (buffer, offset, isLE, mLen, nBytes)
ieee754.write = function (buffer, value, offset, isLE, mLen, nBytes)
```
The arguments mean the following:
- buffer = the buffer
- offset = offset into the buffer
- value = value to set (only for `write`)
- isLe = is little endian?
- mLen = mantissa length
- nBytes = number of bytes
## what is ieee754?
The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point computation. [Read more](http://en.wikipedia.org/wiki/IEEE_floating_point).
## license
BSD 3 Clause. Copyright (c) 2008, Fair Oaks Labs, Inc.