node-bytes-calculator v1.0.3

DEPRECATED, consider use byte-sequence-calculator

	master
tests
< Circle CI >
coverage
< codecov.io >

node.js-bytes-calculator

abstract and easy way how to work with bytes in JS

how to install

npm install node-bytes-calculator or yarn add node-bytes-calculator

software requirements

• node.js v6.9+ with v8 enabled
• npm v3+

used technologies

• jest for tests only

how to execute tests

npm test or, to execute tests with coverage npm test -- --coverage

how to use

import calc from "node-bytes-calculator"; or const calc = require("node-bytes-calculator");

calc.hasBytes(0xff, 0x0f) -> return true as 0xff contains 0x0f bytes
calc.hasBytes(0x02, 0x08) -> retuns false as 0x02 do not contains 0x08 bytes

calc.addBytes(0x02, 0x02) -> returns 0x02
calc.addBytes(0x01, 0x02) -> returns 0x03

calc.removeBytes(0x00, 0x01) -> returns 0x00 as there where no bytes
calc.removeBytes(0x06, 0x02) -> returns 0x04 as 0x02 bytes been delete removed from 0x06
calc.removeBytes(0x02, 0x06) -> returns 0x00 as 0x06 bytes contained 0x02 bytes,
                                                which been removed from origin 0x02