maction.library.user.js

// ==UserScript==
// @name         MAction Library
// @namespace    salembeats
// @version      1
// @description  Fast, lightweight, exception-protected library for common actions in mTurk userscripts.
// @author       Cuyler Stuwe (salembeats)
// ==/UserScript==

function MAction() {
}

MAction.prototype.click = function(element) {
	if(!element) {return undefined;}
	element.click();
};

MAction.prototype.hide = function(element) {
	if(!element) {return undefined;}
	element.style.display = "none";
};

MAction.prototype.show = function(element) {
	if(!element) {return undefined;}
	element.style.display = "block";
};

MAction.prototype.remove = function(element) {
	if(!element) {return undefined;}
	element.remove();
};

MAction.prototype.text = function(element, options = {}) {
	if(!element) {return undefined;}
	const shouldUseAltTextMethod = ( options.altTextMethod || options.atm || options.altParseMethod || options.apm );
	const textMethod = ( shouldUseAltTextMethod ? "textContent" : "innerText" );
	const shouldSetText = ( options.text !== undefined || typeof options === "string");
	const shouldUseLowercase = ( options.lowercase || options.lower || options.l );

	if(shouldSetText) {
		const textToSet = ( typeof options === "string" ? options : options.text );
		element[textMethod] = ( shouldUseLowercase ? (textToSet || "").toLowerCase() : textToSet );
		return element;
	}
	else {
		if(element[textMethod] === undefined) {return undefined;}
		else {
			return ( shouldUseLowerCase ? element[textMethod].toLowerCase() : element[textMethod] );
		}
	}
};

const MA = new MAction();