/* WEBPACK VAR INJECTION */

/* harmony default export */

/* harmony import */

/* import() */

/* import() | Calculator */

/* import() | Queue */

/*#__PURE__*/

/**
* Casts a pixel string to a number.
*
* @private
* @param {(string|number)} x - input value
* @param {number} cast number (in px)
*/

/**
* Toolbar of widgets for students to use during the course of a lesson.
*
* @property {Array} elements - array of elements with `name`, `icon` (a font-awesome icon name), and `component` (React node to be rendered) keys
*/

/***/

// EXPORTS //

// Exports

// FUNCTIONS //

// MAIN //

// MODULES //

// Module

// PROPERTIES //

// VARIABLES //
