benchmark/packages/205/static/plugins/transition.js
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = transition;
var _hyphenateStyleName = require('hyphenate-style-name');
var _hyphenateStyleName2 = _interopRequireDefault(_hyphenateStyleName);
var _capitalizeString = require('../../utils/capitalizeString');
var _capitalizeString2 = _interopRequireDefault(_capitalizeString);
var _isPrefixedValue = require('../../utils/isPrefixedValue');
var _isPrefixedValue2 = _interopRequireDefault(_isPrefixedValue);
var _prefixProps = require('../prefixProps');
var _prefixProps2 = _interopRequireDefault(_prefixProps);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
var properties = {
transition: true,
transitionProperty: true,
WebkitTransition: true,
WebkitTransitionProperty: true
};
function transition(property, value) {
// also check for already prefixed transitions
if (typeof value === 'string' && properties[property]) {
var _ref2;
var outputValue = prefixValue(value);
var webkitOutput = outputValue.split(/,(?![^()]*(?:\([^()]*\))?\))/g).filter(function (value) {
return value.match(/-moz-|-ms-/) === null;
}).join(',');
// if the property is already prefixed
if (property.indexOf('Webkit') > -1) {
return _defineProperty({}, property, webkitOutput);
}
return _ref2 = {}, _defineProperty(_ref2, 'Webkit' + (0, _capitalizeString2.default)(property), webkitOutput), _defineProperty(_ref2, property, outputValue), _ref2;
}
}
function prefixValue(value) {
if ((0, _isPrefixedValue2.default)(value)) {
return value;
}
// only split multi values, not cubic beziers
var multipleValues = value.split(/,(?![^()]*(?:\([^()]*\))?\))/g);
// iterate each single value and check for transitioned properties
// that need to be prefixed as well
multipleValues.forEach(function (val, index) {
multipleValues[index] = Object.keys(_prefixProps2.default).reduce(function (out, prefix) {
var dashCasePrefix = '-' + prefix.toLowerCase() + '-';
Object.keys(_prefixProps2.default[prefix]).forEach(function (prop) {
var dashCaseProperty = (0, _hyphenateStyleName2.default)(prop);
if (val.indexOf(dashCaseProperty) > -1 && dashCaseProperty !== 'order') {
// join all prefixes and create a new value
out = val.replace(dashCaseProperty, dashCasePrefix + dashCaseProperty) + ',' + out;
}
});
return out;
}, val);
});
return multipleValues.join(',');
}
module.exports = exports['default'];