easing

The easing parameter is replaced by the ease parameter and accepts any type of easing Function on top of all the native WAAPI easing functions.

The default easing is 'out(2)' instead of 'linear'.

Syntax comparison

Anime.js

waapi.animate('.square', {
  x: 100,
  ease: 'outElastic(1.25, .1)'
});

WAAPI equivalent

const targets = document.querySelectorAll('.square');

targets.forEach(($el, i) => {
  $el.animate({
    translate: '100px',
  }, {
    fill: 'forwards',
    duration: 1000,
    easing: 'linear(0, 0.0874, 0.2047, 0.3429, 0.4929, 0.6464, 0.7961, 0.9357, 1.06, 1.1656, 1.25, 1.3122, 1.3521, 1.371, 1.3706, 1.3536, 1.3227, 1.2812, 1.2323, 1.1793, 1.125, 1.0721, 1.0227, 0.9788, 0.9415, 0.9116, 0.8896, 0.8755, 0.8688, 0.869, 0.875, 0.8859, 0.9006, 0.9179, 0.9366, 0.9558, 0.9745, 0.992, 1.0075, 1.0207, 1.0313, 1.039, 1.044, 1.0464, 1.0463, 1.0442, 1.0403, 1.0351, 1.029, 1.0224, 1.0156, 1.009, 1.0028, 0.9973, 0.9927, 0.989, 0.9862, 0.9844, 0.9836, 0.9844, 0.9857, 0.9876, 0.9897, 0.9921, 0.9945, 0.9968, 0.999, 1.0009, 1.0026, 1.0039, 1.0049, 1.0055, 1.0058, 1.0055, 1.005, 1.0044, 1.0036, 1.0028, 1.002, 1.0011, 1.0004, 0.9997, 0.9991, 0.9986, 0.9983, 0.9981, 0.998, 0.9982, 0.9984, 0.9987, 0.999, 0.9993, 0.9996, 0.9999, 1.0001, 1.0003, 1)'
  })
});

Accepts

• Any valid easing String name or Function
• Any valid native WAAPI easing functions String name