initialSlope()

Function: initialSlope()

function initialSlope(fn: EaseFn): number;

Defined in: utils/easing.ts:97

Numeric slope of an ease at t = 0, as a multiple of the average slope (which is 1 for a normalised curve). The stop planner divides by this to match the wheel’s cruise speed at the start of the deceleration, so the hand-off from cruise to stop has no velocity step.

Parameters#

Parameter	Type
`fn`	`EaseFn`

Returns#

number