animate

A simple, bare bones animation utility for time-based animations of numbers and hex color values.

1. npm install @huth/animate
2. Animate!

  import animate from "@huth/animate"
  
  let stop = animate({
      from: 0,
      to: 100,
      duration: 750,
      delay: 200,
      easing: (t) => t ** 3,
      render: (value) => console.log(value),
      start: () => console.log("animation started"),
      end: () => console.log("animation complete"),
      cancel: () => console.log("animation stopped"),
  })
  
  // stop() call me to stop animation  

• from and to can be either a number or a full CSS string hex color value (#FF0000), or an object with those values.
• duration timing in milliseconds.
• delay time before animation starts, in milliseconds.
• easing easing function that returns a value between 0 and 1.
• render callback called with the interpolated value for every animation step
• start callback called when the animation starts (after delay)
• end callback called when the animation has finished
• cancel callback called if the animation was stopped before it had a chance to finish

In addition, the animate method returns a function that when called will kill the animation (and trigger any cancel callback).