6bit-encoder
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Encodes 6bit numbers (0..63) to URL safe chars.
const assert = require('assert')
const { encode, encode5, decode, decode5 } = require('6bit-encoder')
assert.equal(encode(0b001111), 'F')
assert.equal(encode5(0b011111011111011111011111011111), 'VVVVV')
assert.equal(decode('F'), 0b001111)
assert.equal(decode5('VVVVV'), 0b011111011111011111011111011111)
npm install 6bit-encoder
Table of Contents generated with DocToc
A URL safe char that is not part of the encoding table and
can be used as a separator: '*'
Type: String
Remaining URL safe chars that are not part of the encoding table and
can be used as a separator: ; , . ~ ( ' ) ! * : @
Decodes one char into a 6 bit number
Parameters
s String the char to decodeReturns Number a 6 bit number
Decodes two chars into a 12 bit number
Parameters
s String the chars to decodeReturns Number a 12 bit number
Decodes three chars into an 18 bit number
Parameters
s String the chars to decodeReturns Number an 18 bit number
Decodes four chars into an 24 bit number
Parameters
s String the chars to decodeReturns Number a 24 bit number
Decodes five chars into an 30 bit number
Parameters
s String the chars to decodeReturns Number a 30 bit number
Encodes a 6 bit number into a URL safe char
Parameters
n Number a 6 bit numberReturns String the char
Encodes a 12 bit number into two URL safe chars
Parameters
n Number a 12 bit numberReturns String the chars
Encodes a 18 bit number into three URL safe chars
Parameters
n Number a 18 bit numberReturns String the chars
Encodes a 24 bit number into four URL safe chars
Parameters
n Number a 24 bit numberReturns String the chars
Encodes a 30 bit number into five URL safe chars
Parameters
n Number a 30 bit numberReturns String the chars
Get a decode function to decode n chars
Parameters
n Number the number of chars to decodeReturns function the matching decoding function
Get an encode function to encode an n * 6 bit number
Parameters
n Number number of 6 bits to encodeReturns function the matching encoding function
MIT
FAQs
Encodes 6bit numbers (0..63) to URL safe chars.
The npm package 6bit-encoder receives a total of 3 weekly downloads. As such, 6bit-encoder popularity was classified as not popular.
We found that 6bit-encoder demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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