npm install cypress version code example

Example 1: install cypress

npm install cypress or npm install cypress --save-dev // Make sure that you have already run npm init

./node_modules/.bin/cypress open  //to open cypress window, will take 30 secs

Example 2: install cypress

//Install Cypress
npm install cypress --save-dev or yarn add cypress --dev

//Open Cypress
node_modules/.bin/cypress open 
or 
add "cypress": "cypress open" in your package.json then npm run cypress