big.js
v5.0.1 arbitrary precision arithmetic big number decimal float biginteger bigdecimal and 4 more...
test
node ./test/every-test.js
build
uglifyjs big.js --source-map doc/big.js.map -c -m -o big.min.js --preamble "/* big.js v5.0.1 https://github.com/MikeMcl/big.js/LICENCE */"