typescriptcssv0.1
Docs

transition-timing-function

Utilities for controlling the easing of CSS transitions.

UtilityStyles
ease.lineartransition-timing-function: linear;
ease.intransition-timing-function: var(--ease-in); /* cubic-bezier(0.4, 0, 1, 1) */
ease.outtransition-timing-function: var(--ease-out); /* cubic-bezier(0, 0, 0.2, 1) */
ease.in.outtransition-timing-function: var(--ease-in-out); /* cubic-bezier(0.4, 0, 0.2, 1) */
ease.initialtransition-timing-function: initial;
ease[*<value>*]transition-timing-function: var(*<custom-property>*);