How to use the testcafe.t.click function in testcafe

async login(login, password) {
    await t
      .click('#login')
      .pressKey('ctrl+a delete')
      .typeText('#login', login)
      .click('#password')
      .pressKey('ctrl+a delete')
      .typeText('#password', password)
      .click('#submit-login-password')
      .wait(1000);
  }

async createTestUI(label, timeStamp) {
    const number = Selector('veda-control[property="v-ui:testInteger"] div select.form-control').find('option').withText('2');
    const checkbox = Selector('veda-control[rel="v-ui:testLink"] div div.checkbox').find('label').withText('Спецификация тестового объектного свойства');
    await t
      .click('#menu')
      .click('li[id="menu"] li[resource="v-s:Create"]')
      .click('veda-control.fulltext.dropdown')
      .pressKey('ctrl+a delete')
      .typeText('veda-control.fulltext.dropdown', 'Класс для тестирования интерфейса')
      .click('div.suggestion[resource="v-ui:TestUIClass"]')
      .click('div.actions.actions-fixed button[type="button"] span.glyphicon.glyphicon-chevron-left')
      .typeText('veda-control.-view.edit.search[property="rdfs:label"]', label)
      .wait(1000)
      .typeText('veda-control.-view.edit.search[property="rdfs:comment"]', timeStamp)
      .wait(1000)
      .hover('em[about="v-ui:testFile"]')
      .typeText('veda-control[property="v-ui:testString"]', 'Предопределенное значение 1')
      .wait(1000)
      .click('veda-control[data-type="select"][property="v-ui:testInteger"]')
      .click(number)

async navigateAppearanceLink () {
    await t
      .click(link('#tab_pdf', 'Add New'))
      .click(this.appearanceLink)
  }

export async function createLanguageVersion(language: LanguageVersion) {
        await t.click('mesh-node-language-switcher');
        await t.click(Selector('gtx-dropdown-item').withText(`Create ${language} version`));
    }

async click () {
    await t.click(Selector(this.selector))
  }

async navigateTemplateLink () {
    await t
      .click(link('#tab_pdf', 'Add New'))
      .click(this.templateLink)
  }
}

static async discardAll() {
        await t
            .click(this.publishDropdown)
            .click(this.publishDropdownDiscardAll);
        const confirmButtonExists = await Selector('#neos-DiscardDialog-Confirm').exists;
        if (confirmButtonExists) {
            await t.click(Selector('#neos-DiscardDialog-Confirm'));
        }
        await Page.waitForIframeLoading();
    }
}

async function click_and_type(input, text) {
			await t.click(input).typeText(input, text, { replace: true });
		}

async linkJoin(pipelineClass: string, index: number, joinIndex: number) {
        await t
            .click(Selector(pipelineClass).nth(index))
            .click(Selector('a.link.join.item'))
            .click(Selector('.node.workflowJoin.pointing > svg').nth(0))
    }

}, {
				dependencies: { selector: sel, value, fieldname }
			})();

			await t.click(input);
		}
		else if (['Data', 'Currency', 'Float', 'Text Editor', `Small Text`].includes(fieldtype)) {
			await click_and_type(input, value);
		}
		else if(fieldtype === 'Check') {
			await t.click(input);
		}
		else if(fieldtype === 'Date') {
			await this.pause(1);
			await click_and_type(input, value);
			await t.click(input, {
				offsetY: 40
			});
		}
		else {
			await click_and_type(input, value);

		}

		async function click_and_type(input, text) {
			await t.click(input).typeText(input, text, { replace: true });
		}

	},