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    deep-close-to

    1.0.2 • Public • Published

    deep-close-to

    Node's assert.deepEqual() but with configurable comparator. The default comparator compares the absolute difference to be below an epsilon, suitable for floats.

    example

    var closeTo = require('deep-close-to');
    console.dir([
        closeTo(
            { a : [ 2, 3 ], b : [ 4 ] },
            { a : [ 2, 3 ], b : [ 4 ] }
        ),
        closeTo(
            { x : 36/5, y : [6] },
            { x : 72/10, y : 6 }
        )
    ]);

    methods

    var closeTo = require('deep-close-to')

    deepEqual(a, b, opts)

    Compare objects a and b, returning whether they are equal according to a recursive equality algorithm.

    If opts.strict is true, use strict equality (===) to compare leaf nodes. The default is to compare their absolute difference to be below 0.0000001. Number.EPSILON was not used because numeric errors are often bigger than it.

    install

    With npm do:

    npm install deep-close-to
    

    test

    With npm do:

    npm test
    

    license

    MIT. Derived largely from substack's deep-equal.

    Install

    npm i deep-close-to

    DownloadsWeekly Downloads

    1

    Version

    1.0.2

    License

    MIT

    Last publish

    Collaborators

    • johnsonzhong