Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
zigzag signed integer encoding and decoding
JavaScript
branch: master
Failed to load latest commit information.
README.md add readme
index.js initial code commit
package.json 0.0.3
test.js initial code commit

README.md

zigzag

a module for zigzag encoding in JS.

var zz = require('zigzag')

zz.encode32(3)

zz.decode32(3)

zz.encode64high(lowint, highint)
zz.encode64low(lowint, highint)

API

zz.encode32(number) -> encoded integer

zz.encode64low(lowint, highint) -> encoded integer

zz.encode64high(lowint, highint) -> encoded integer

encodes an integer using zigzag encoding. for >32bit values, use encode64{low,high} to get the constituent int32 values.

zz.decode32(number) -> decoded integer

zz.decode64low(lowint, highint) -> decoded integer

zz.decode64high(lowint, highint) -> decoded integer

decodes a zigzag-encoded integer. for >32bit values, use decode64{low,high} to get the constituent int32 values.

license

MIT

Something went wrong with that request. Please try again.