Q.22 What is the command to install Jest and babel-jest ?

$ npm install --save-dev jest babel-jest $ npm install jest --save-dev babel-jest $ npm install -save-dev jest babel-jest $ npm install –dev-save jest babel-jest

#JavaScript #FrescoPlay

🏷️ Practice Question Tags

#FrescoPlay #Driving Test #G1 #AWS #Redux #Generative AI #React.js #Security #JavaScript #Google #GCP #7408 #22264 #python #testing #67031 #SSA #TCS #51283 #80302 #selenium #64091 #Data Privacy #Certifications #Data Structures #67033 #66767 #Unix #Testing