browserActions.js

class BrowserActions {

    click(element, timeout=5000) {
        return this.waitForElementToBeClickable(element, timeout).then(() => {
            return element.click();
        })
    }

    waitForElementToBeClickable(ele, timeout=5000) {
        return browser.wait(EC.visibilityOf(ele), timeout).then(() => {
            return browser.wait(EC.elementToBeClickable(ele), timeout);
        });
    }

    waitForAllElement(ele, index, timeout=5000) {
        return browser.wait(ele => ele.count>=index,timeout);
    }

    sendKeys(element, text, timeout=5000) {
        return this.waitForElementToBeClickable(element, timeout).then(() => {
            return element.clear().then(() => {
                return element.sendKeys(text);
            });
        });
    }
}

module.exports = new BrowserActions();