has-bigints
Determine if the JS environment has BigInt support.
json-source-map
Parse/stringify JSON and provide source-map for JSON-pointers to all nodes
bigint-crypto-utils
Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt
bigint-mod-arith
Some common functions for modular arithmetic using native JS implementation of BigInt