antonjb
commented
3 years ago Also in this transcript is the following:
00:15 With jest installed in our dev dependencies right there, we can take a look at the known mantras directory under bin. Right here,we'll see jest, which is exactly what we want. With that installed, we can now add a test script, and we'll run simply jest in that test script.
known mantras should be node modules.
kentcdodds
The npm install snippet in the transcript is missing a dash between save and dev
The snippet should read:
npm install --save-dev jestTook a look through the code to see if Transcripts were here but it didn't seem like it.