jam-cloud/jam-ui/node_modules/react-jss/lib/compose.js

40 lines
1.2 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
/**
* Adds `composes` property to each top level rule
* in order to have a composed class name for dynamic style sheets.
*
* It relies on jss-compose and jss-extend plugins.
*
* Example:
* classes: {left: 'a', button: 'b'}
* styles: {button: {height: () => { ... }}}
* composed: {
* button: {
* composes: 'b',
* height: () => { ... }
* },
* left: {
* composes: 'a'
* }
* }
*
* @param {Object} classes static classes map
* @param {Object} styles dynamic styles object without static properties
* @return {Object|null}
*/
exports["default"] = function (staticClasses, dynamicClasses) {
var combinedClasses = _extends({}, staticClasses);
for (var name in dynamicClasses) {
combinedClasses[name] = staticClasses[name] ? staticClasses[name] + " " + dynamicClasses[name] : dynamicClasses[name];
}
return combinedClasses;
};