normalize-to-range
v2.0.0
Published
Normalize an array of numbers or object property values to a specified range
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Readme
normalize-to-range
Normalize an array of numbers or object property values to a specified range.
Installation
$ npm install normalize-to-range
Usage
import normalize from 'normalize-to-range';
Array of numbers:
normalize([0, 1, 7, 9, 10], 0, 300);
// [0, 30, 210, 270, 300]
Array of objects:
normalize([{ height: 12 }, { height: 40 }], 0, 1000, 'height');
// [{ height: 300 }, { height: 1000 }]
By default normalizes between 0 and 1:
normalize([0, 1, 6, 10]);
// [0, 0.1, 0.6, 1]
Standalone
Generate a standalone build in dist
(for use with <script>
tags and AMD module loaders):
$ npm run build:standalone
Test
Tests are done with tape by running:
$ npm test