typescript_snowflake

Snowflake implementation in typescript

snowflake id

A distributed monotone incremented Identifier generate algorithm

format

timestamp	shardId	seqId
timestamp difference in millisecond(41bit)	shardId(10bit)	seqId(12bit)

functionality

1. in 1 millisecond could generate 2^12 different id

2. if more than 2^12 request in 1 millisecond, this service will block this request