time-no-imperceptible

Deprecated: Instead use the time-min-milliseconds rule with 100 as its primary option.

Disallow animation and transition less than or equal to 100ms.

a { animation: slip-n-slide 150ms linear; }
/**                         ↑
 *                  This time */

This rule checks transition-duration, transition-delay, animation-duration, animation-delay, and those times as they manifest in the transition and animation shorthands.

Options

`true`

The following patterns are considered warnings:

a { animation: 80ms; }

a { transition-duration: 0.08s; }

a { transition: background-color 6ms linear; }

a { animation: horse-dance 1s linear 0.01s; }

The following patterns are not considered warnings:

a { animation: 8s; }

a { transition-duration: 0.8s; }

a { transition: background-color 600ms linear; }

a { animation: horse-dance 1s linear 1.3s; }