/**
* Used to define iteration / time value calculated as frames(flaps) per second
* @constant
* @category API
* @type {string}
* @example
* import { FLAPS, Hummingbird } from 'hummingbird'
*
* Hummingbird(function() { ... }, {
* lifeSpan: 6
* lifeSpanIn: FLAPS
* })
*/
export const FLAPS = 'useFps'
/**
* Used to define iteration / time value calculated in seconds
* @constant
* @category API
* @type {string}
* @example
* import { SECONDS, Hummingbird } from 'hummingbird'
*
* Hummingbird(function() { ... }, {
* speed: 1.3
* speedIn: SECONDS
* })
*/
export const SECONDS = 'useSeconds'
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