@atlaskit/motion/dist/cjs/utils/get-computed-animation-duration-ms.js

A set of utilities to apply motion in your application.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getComputedAnimationDurationMs = void 0;
var _convertToMs = require("./convert-to-ms");
var cssTimePattern = /^-?(?:\d+\.?\d*|\.\d+)(?:ms|s)$/;
var toCssList = function toCssList(value) {
  return value.split(',').map(function (item) {
    return item.trim();
  }).filter(Boolean);
};
var toTimeList = function toTimeList(value) {
  return toCssList(value).filter(function (time) {
    return cssTimePattern.test(time);
  }).map(_convertToMs.convertToMs);
};

/**
 * Returns the longest total runtime from computed CSS animation name, duration, and delay lists.
 * `animation-name` determines the number of animations. CSS repeats shorter duration and delay
 * lists and ignores timing values that do not correspond to an animation name.
 */
var getComputedAnimationDurationMs = exports.getComputedAnimationDurationMs = function getComputedAnimationDurationMs(animationName, animationDuration, animationDelay) {
  var names = toCssList(animationName);
  var durations = toTimeList(animationDuration);
  var delays = toTimeList(animationDelay);
  if (names.length === 0 || durations.length === 0) {
    return 0;
  }
  var longestDuration = 0;
  for (var index = 0; index < names.length; index++) {
    if (names[index] === 'none') {
      continue;
    }
    var duration = durations[index % durations.length];
    var delay = delays.length > 0 ? delays[index % delays.length] : 0;
    longestDuration = Math.max(longestDuration, duration + delay);
  }
  return longestDuration;
};