get-4byte-chars

Get all 4-byte characters form a string

Downloads in past

Stats

StarsIssuesVersionUpdatedCreatedSize
get-4byte-chars
000.1.06 years ago7 years agoMinified + gzip package size for get-4byte-chars in KB

Readme

get-4byte-chars
NPM version Bower version Build Status Coverage Status dependencies Status devDependencies Status
Get all 4-byte characters form a string
get4byteChars('I 💓 🍣.'); //=> ['💓', '🍣']

Installation

npm

npm install get-4byte-chars

bower

bower install get-4byte-chars

API

get4byteChars(str , option)

str: String
option: Object
Return: Boolean
It detects characters that costs 4 bytes in UTF-8 from a given string, and returns them as an array.

option.unique

Type: Boolean
Default: true
Omit all duplicated characters from result.
get4byteChars('🌊🌊 \😺/ 🌊🌊');
//=> ['🌊']

get4byteChars('🌊🌊 \😺/ 🌊🌊', {unique: false});
//=> ['🌊', '🌊', '🌊', '🌊']

License

Copyright (c) 2016 Shinnosuke Watanabe
Licensed under the MIT License.