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947 packages found
pvtsutils is a set of common utility functions used in various Peculiar Ventures TypeScript based projects.
A simple method that will convert numbers, hex, BN or bignumber.js object into a BN.js object.
Parser/writer for the Intel HEX format
Hashing made simple. Get the hash of a buffer/string/stream/file.
The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.
- cipher
- cypher
- encode
- decode
- encrypt
- decrypt
- base64
- xor
- charset
- hex
- encoding
- format
- cybersecurity
- data manipulation
The best regular expression (regex) for matching hex color values from string.
Use 4 & 8 character hex color notation in CSS
Finds the closest color name to a given hex, rgb and hsl color (with and without alpha). It uses the Euclidean distance formula to calculate the distance between colors in the RGB color space
Encoding and decoding for base64, base32, base16, and friends
A collection of functions for manipulating CSS colors, inspired by SASS.
👑 A tiny yet powerful tool for high-performance color manipulations and conversions
Construct ObjectIDs without the mongodb driver or bson module
Library for converting numbers from one radix representation (encoding) to another, with optional custom defined encodings. Inspired by rubyworks/radix.
- arithmetic
- base conversion
- base convert
- base
- base10
- base58 decode
- base58 encode
- base58
- base64 decode
- base64 encode
- base64
- conversion
- convert
- decode
- View more
🎨 A tiny (2,8 KB) color picker component for React and Preact apps. Fast, well-tested, dependency-free, mobile-friendly and accessible
- react
- color picker
- react-component
- colorpicker
- tiny
- hex
- color
- front-end
- color-picker
- accessible
- react-color
- accessibility
- aria
- a11y
A simple method that will strip a valid hex prefix off a string, if present.
Hexadecimal utilities
- hex
- hexadecimal
- numerical
- character
- string
- utitilies
- is-hexadecimal
- is-hex
- hexadecimal-to-string
- string-to-hex
- str
- hexyjs
- hexadecimal-utilities
- hex-utilities
- View more
A simple method to check if a string is hex prefixed.
Map color names to HEX color values.
A simple, easy to use vanilla JS color picker with alpha selection.