Oh yeah, I don't think any real/production Promise implementation behaves this way - but it can be unclear why. As a beginner, you might expect Promise.resolve(

Oh yeah, I don't think any real/production Promise implementation behaves this way - but it can be unclear why. As a beginner, you might expect Promise.resolve('foo').then(...) to happen immediately, as the quoted passage suggests; I was trying to get at why that's not the case.