Pay in installments of $26.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
JavaScriptCondition: BRAND NEW ISBN: 9781119367956 Year: 2020 Publisher: John Wiley & Sons Inc (US) Pages: 608 Description: All of JavaScript's newest features, in depth, made easy to understand. JavaScript is a rapidly changing language and it can be challenging to keep up with all the new toys being added. JavaScript: The New Toys explores the newest features of the world's most popular programming language while also showing readers how to track what's
Condition: BRAND NEWISBN: 9781119367956
Year: 2020
Publisher: John Wiley & Sons Inc (US)
Pages: 608
Description:
All of JavaScript's newest features, in depth, made easy to understand.
JavaScript is a rapidly changing language and it can be challenging to keep up with all the new toys being added. JavaScript: The New Toys explores the newest features of the world's most popular programming language while also showing readers how to track what's coming next. After setting the stage by covering who manages the process of improving JavaScript, how new features get introduced, terminology, and a high-level overview of new features, it details each new or updated item in depth, with example uses, possible pitfalls, and expert recommendations for updating old habits in light of new features. JavaScript: The New Toys:
Covers all the additions to JavaScript in ES2015-ES2020 plus a preview of what's coming next
Explores the latest syntax: nullish coalescing, optional chaining, let and const, class syntax, private methods, private fields, new.target, numeric separators, BigInt, destructuring, default parameters, arrow functions, async functions, await, generator functions, ... (rest and spread), template literals, binary and octal literals, ** (exponentiation), computed property/method names, for-of, for-await-of, shorthand properties, and others
Details the new features and patterns including modules, promises, iteration, generators, Symbol, Proxy, reflection, typed arrays, Atomics, shared memory, WeakMap, WeakSet, and more
Highlights common pitfalls and explains h
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 5
Worth every penny
My son’s favorite shoes! High quality, very durable, look nice even when they aren’t freshly cleaned. Easy to take on and off. Definitely worth the money! This color tends to go with everything. Such great support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2021
★★★★★ 5
Perfect fit.
Color: Grey/Navy/Green, Size: 3.5 Big Kid
Nice looking shoes, Saucony is always very durable for my child and myself. Very comfortable and fit perfectly. Great for just hanging out or running.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
★★★★★ 5
👍
Super cute and comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Love this style
This is a great playground shoe for my 4th grader.
I love the unisex design.
These shoes usually last 6 mo - until we need next size- but aren’t in same spotless shape that Keens are for passing down to next sibling. Still, they are far from bad shape after six months of abuse. Way better than UA or Nikes in our experience.
I had adult version and had heavy rotation with other shoes, and still lasted 5 years before I gave to my growing son, and he trashed them in 6 mo wearing as lawn mowing shoes.
As an adult, I add an arch support or metatarsal support insole. My kid hasn’t indicated it needs one for comfort - but it’s not as cushy at all compared to Saucony running shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2023
★★★★★ 4
Perfect fit
Color: Grey/Navy/Green, Size: 5.5 Big Kid
Beautiful fits great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
recommand products
ASICS Gel-Kayano 14 JJJJound White Navy
240.00
Angel Dog Figurines, Friendship Memorials - Sculpted Hand-Painted Figures for Dog Lovers - Multicolor
43.49
Nike SB Dunk Low Nardwuar
130.00
Twsbi Diamond 580 ALR Nickel Gray Nib EF - Fountain Pen
147.29
Catherine Lansfield Canterbury Floral 66x72 Inch Lined Eyelet Curtains Two Panels Blush Pink
55.37