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    math-floor

    1.0.1 • Public • Published

    Floor

    NPM version Build Status Coverage Status Dependencies

    Rounds a numeric value toward negative infinity.

    Installation

    $ npm install math-floor

    Usage

    var floor = require( 'math-floor' );

    floor( x )

    Rounds a numeric value toward negative infinity.

    var val = floor( -4.2 );
    // returns -5
     
    val = floor( 9.99999 );
    // returns 9
     
    val = floor( 0 );
    // returns 0

    Examples

    var floor = require( 'math-floor' );
     
    var x;
    var i;
     
    for ( i = 0; i < 100; i++ ) {
        x = Math.random()*100 - 50;
        console.log( 'Value: %d. Floored: %d.', x, floor( x ) );
    }

    To run the example code from the top-level application directory,

    $ node ./examples/index.js

    Tests

    Unit

    This repository uses tape for unit tests. To run the tests, execute the following command in the top-level application directory:

    $ make test

    All new feature development should have corresponding unit tests to validate correct functionality.

    Test Coverage

    This repository uses Istanbul as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:

    $ make test-cov

    Istanbul creates a ./reports/coverage directory. To access an HTML version of the report,

    $ make view-cov

    Browser Support

    This repository uses Testling for browser testing. To run the tests in a (headless) local web browser, execute the following command in the top-level application directory:

    $ make test-browsers

    To view the tests in a local web browser,

    $ make view-browser-tests

    License

    MIT license.

    Copyright

    Copyright © 2016. The Compute.io Authors.

    Install

    npm i math-floor

    DownloadsWeekly Downloads

    973

    Version

    1.0.1

    License

    MIT

    Last publish

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