radToDeg() V4

Converts radians into degrees.

const degrees = utils.radToDeg(radians);

Parameters

Name	Accepts
radians ^(opt)	`Number`

Returns

A Number if radians are provided, otherwise a chain-able utility Function to convert radians to degrees:

const radToDeg = utils.radToDeg();
radToDeg(1.7453292519943295); // 100
radToDeg(Math.PI);            // 180

const roundRadToDeg = utils.radToDeg().round(2); // Convert radians to degrees then round to 2 decimal places
roundRadToDeg(Math.PI / 7);  // 25.71

radToDeg() code example

import { animate, createAnimatable, utils } from 'animejs';

const degAnimatable = createAnimatable('.deg', {
  rotate: { unit: 'deg', duration: 0 }
});

const [ $rad ] = utils.$('.rad');

const degAnimation = animate($rad, {
  rotate: (Math.PI * 2) + 'rad',
  ease: 'linear',
  loop: true,
  onUpdate: () => {
    const radians = utils.get($rad, 'rotate', false);
    degAnimatable.rotate(utils.radToDeg(radians));
  }
});

<div class="x-large spaced-evenly row">
  <div class="col">
    <div class="clock rad"></div>
    <div class="label">radians</div>
  </div>
  <div class="col">
    <div class="clock deg"></div>
    <div class="label">degrees</div>
  </div>
</div>

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