04-outro.md

footer: © NodeProgram.com, Node.University and Azat Mardan 2017 slidenumbers: true

ES7 and ES8 Features

Outro

Azat Mardan @azat_co

---

Tools

---

Use ES7 and ES8 with older browsers:

• Babel
• Traceur
• TypeScript

---

Babel Presets

• es2015-lose
• es2016
• es2017
• latest
• react
• stage-0, 1, 2, 3

https://babeljs.io/docs/plugins/#presets

---

ES8/ES2017 is still evolving

---

Keep an eye on TC39 and proposals.

• TC39 process
• All proposals
• Finished proposals
• [Mozilla Developer Network (examples, what browser supports what feature in what version)] (https://developer.mozilla.org/en-US/docs/Web/JavaScript)

---

Further Study

---

For a refresher on Promises, arrow functions, let/const and other ES6/ES2015 features, enroll into Node.University's ES6/ES2015 course.

---

---


Read for free online at http://exploringjs.com/es2016-es2017/

---

ES.Next is a dynamic name that refers to whatever the next version is at time of writing.

---

ES.Next features are more correctly called proposals, because by definition the specification has not been finalized yet

---

ES.Next

• https://github.com/esnext/esnext
• http://kangax.github.io/compat-table/esnext
• http://esnextnews.com

---

Now, go ahead and start using ES7 and ES& to others!

---

The End 🏁