This update completes the ES2019 edition of this book. In addition to many small improvements, it brings the following changes:
- Chapter “The big picture”
- New section “Polyfills: new features on older platforms”
- Chapter “Variables and assignment”:
- Rewritten section “Global variables and the global object”
- Chapter ”Booleans”:
- Major rewrite of section “Falsy and truthy values”
- Partially new section “Truthiness-based existence checks”
- Chapter “Control flow statements”:
- New section “Boolean conditions of control flow statements”
- Chapter “Modules”:
- New/rewritten section “Named exports and imports”
- New/rewritten section “Default exports and imports”
- Chapter “Dates”:
- Complete rewrite of section “Time standards”
- Complete rewrite of section “Creating Dates”
- Several other small improvements across the chapter
Free to read at the usual location: https://exploringjs.com/impatient-js/toc.html