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slice-calculator

v0.1.0

Published

given limits of a list, calculate limits of sliced new list

Downloads

2

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

xgbuilsxgbuils

Keywords

slicelimitscalculatorlist

Readme

slice-calculator

travis ci npm version Coverage Status Dependency Status

slice-calculator exports a function that given the limits start and end of a list, it calculates the new limits of the list.

This library is useful for optimize multiple slice chaining without calculating intermediate lists.

Install

$ npm install slice-calculator --save

Usage

const sliceCalculator = require('slice-calculator')

sliceCalculator({start: 0, end: 6}, 2, 8) // {start: 2, end: 6}
sliceCalculator({start: 0, end: 6}, -1, 4) // {start: 0, end: 4}
sliceCalculator({start: 0, end: 6}, 1, 5) // {start: 1, end: 5}
sliceCalculator({start: 1, end: 5}, 1, 3) // {start: 2, end: 4}
sliceCalculator({start: 2, end: 4}, 0, 1) // {start: 2, end: 3}

Support

  • Node.js >=6
  • ES2015 transpilers

License

MIT