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    num2fraction
    DefinitelyTyped icon, indicating that this package has TypeScript declarations provided by the separate @types/num2fraction package

    1.2.2 • Public • Published

    num2fraction

    Build Status NPM Downloads NPM Version License

    Converting Number to Fraction with Node.js.

    Installation

    npm install num2fraction

    Usage

    var π   = Math.PI
    var n2f = require('num2fraction')
      console.log(n2f(0))                // => 0
      console.log(n2f(.2))               // => 1/5
      console.log(n2f(1.1))              // => 11/10
      console.log(n2f(1.2))              // => 6/5
      console.log(n2f(1.3))              // => 13/10
      console.log(n2f(1.4))              // => 7/5
      console.log(n2f(1.5))              // => 3/2
      console.log(n2f(2))                // => 2/1
      console.log(n2f(2.1))              // => 21/10
      console.log(n2f(3))                // => 3/1
      console.log(n2f(2.555))            // => 511/200
      console.log(n2f(8.36))             // => 209/25
      console.log(n2f('3em'))            // => 3/1
      console.log(n2f('1.5px'))          // => 3/2
      console.log(n2f(7 / 9)             // => 7/9
      console.log(n2f(8 / 9)             // => 8/9
      console.log(n2f(512 / 999)         // => 512/999
      console.log(n2f((2 * π / 3) / π)   // => 2/3
      console.log(n2f((8 * 5) / (4 / 2)) // => 20/1

    Example

    Opera old versions support the non-standard -o-min-device-pixel-ratio or -o-max-device-pixel-ratio in CSS media queries.

    @media 
      only screen and (-webkit-min-device-pixel-ratio: 2), 
      only screen and (   min--moz-device-pixel-ratio: 2), 
      only screen and (     -o-min-device-pixel-ratio: 2/1), /* Opera */
      only screen and (        min-device-pixel-ratio: 2), 
      only screen and (                min-resolution: 192dpi), /* fallback */
      only screen and (                min-resolution: 2dppx) { 
     
    }

    Changelog

    v1.2.2

    • + Remove: Debug log message.

    v1.2.1

    • + Fix: 0 must be converted to a string.

    v1.2.0

    • + Fix: Accomodate rounding errors. (by @jamestalmage)
    • + Fix: The negative sign should be on numerator. (by @jamestalmage)

    v1.1.0

    • + Use more precise (not fixed) precision factor for the calculation

    v1.0.1

    • - Remove "ci.testling.com"

    V1.0.0

    First release.

    License

    MIT

    Install

    npm i num2fraction

    DownloadsWeekly Downloads

    7,373,385

    Version

    1.2.2

    License

    MIT

    Last publish

    Collaborators

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