In Understanding ECMAScript 6, expert developer Nicholas C. Zakas provides a complete guide to the object types, syntax, and other exciting changes that ECMAScript 6 brings to JavaScript. Every chapter is packed with example code that works in any JavaScript environment so you'll be able to see new features in action. You'll learn:How ECMAScript 6 class syntax relates to more familiar JavaScript conceptsWhat makes iterators and generators usefulHow arrow functions differ from regular functionsWays to store data with sets, maps, and moreThe power of inheritanceHow to improve asynchronous programming with promisesHow modules change the way you organize codeWhether you're a web developer or a Node.js developer, you'll find Understanding ECMAScript 6 indispensable on your journey from ECMAScript 5 to ECMAScript 6.

    In Musicophilia, he shows us a variety of what he calls “musical misalignments.” Among them: a man struck by lightning who suddenly desires to become a pianist at the age of forty-two; an entire group of children with Williams syndrome, who are hypermusical from birth; people with “amusia,” to whom a symphony sounds like the clattering of pots and pans; and a man whose memory spans only seven seconds-for everything but music. Illuminating, inspiring, and utterly unforgettable, Musicophilia is Oliver Sacks’ latest masterpiece.

    It is here where the twelve-year-old Emilie meets the controversial libertine and painter. Hired by her bourgeois father for basic drawing lessons, Klimt introduces Emilie to a subculture of dissolute artists, wanton models, and decadent patrons that both terrifies and inspires her. The Painted Kiss follows Emilie as she blossoms from a naïve young girl to one of Europe's most exclusive couturiers—and Klimt's most beloved model and mistress. A provocative love story that brings to life Vienna's cultural milieu, The Painted Kiss is as compelling as a work by Klimt himself.~from the back cover