declare global { // eslint-disable-next-line @typescript-eslint/no-namespace namespace Cypress { interface Chainable { copyToClipboard(): Chainable; copyFromClipboard(): Chainable; } } } Cypress.Commands.add('copyFromClipboard', () => { return cy.window().then((win) => { return cy.wrap(win.navigator.clipboard.readText()); }); }); Cypress.Commands.add( 'copyToClipboard', { prevSubject: [], }, (subject: string) => { return cy.window().then((win) => { return cy.wrap(win.navigator.clipboard.writeText(subject)); }); } ); export {};