import { findElementWithAssert, map } from '../helpers';
/**
* Gets the value of the matched element
*
* @example
*
* var page = PageObject.create({
* search: value('input')
* });
*
* assert.equal(page.search, 'search term');
*
* @param {string} selector - CSS selector of the element to check
* @param {Object} options - Additional options
* @param {string} options.scope - Overrides parent scope
* @param {number} options.at - Reduce the set of matched elements to the one at the specified index
* @param {boolean} options.resetScope - Ignore parent scope
* @return {Descriptor}
*/
export function value(selector, options = {}) {
return {
isDescriptor: true,
get() {
var elements = findElementWithAssert(this, selector, options);
var result;
result = map(elements, function(element) {
return element.val();
});
return options.multiple ? result : result[0];
}
};
}