Buy from Amazon
$23.86 $11.94
$25.00
$22.00
$19.00
$16.00
$13.00
$10.00
Sep
Nov
Jan
Mar
May
Jul
Sep
Nov
Jan
Mar
May
2015
2016
$16.29, Jul 26 - Sep 24 $18.99, Sep 26 - Sep 28 $16.29, Sep 30 - Jan 23 $16.18, Jan 24 - Feb 27 $16.58, Mar 1 - Mar 6 $16.99, Mar 7 - Mar 10 $17.41, Mar 11 - Mar 13 $17.84, Mar 14 - Mar 15 $17.92, Apr 27 - Jun 28 $17.80, Jun 30 - Jul 27 $17.92, Jul 28 - Aug 1 $17.79, Aug 3 11:28 am $17.65, Aug 5 - Aug 11 $17.38, Aug 14 - Aug 16 $17.11, Aug 18 - Aug 22 $16.85, Aug 26 - Aug 30 $19.99, Nov 23 - Dec 13 $21.19, Dec 18 10:18 am $20.89, Dec 23 6:59 am $23.86, Dec 26 4:35 am OOS $19.99, Dec 26 - Dec 28 $22.74, Dec 28 5:41 pm OOS $19.99, Dec 26 - Dec 28 $17.59, Dec 28 5:41 pm OOS $20.89, Dec 31 - Jan 2 $20.43, Dec 31 2:08 am $20.43, Dec 31 2:08 am $21.93, Jan 2 - Jan 4 OOS $20.89, Dec 31 - Jan 2 $20.42, Jan 2 12:55 pm $21.93, Jan 2 - Jan 4 $20.42, Jan 2 12:55 pm OOS $20.26, Jan 4 10:43 pm $21.33, Jan 7 10:22 am OOS $19.95, Jan 7 10:22 am $15.95, Jan 7 10:22 am $19.95, Jan 9 - Jan 12 $19.94, Jan 9 9:44 pm $15.72, Jan 9 9:44 pm $19.95, Jan 9 - Jan 12 $19.42, Jan 12 10:10 am $15.07, Jan 12 10:10 am $19.65, Jan 14 - Jan 19 $18.55, Jan 14 10:22 pm $14.19, Jan 14 10:22 pm $19.65, Jan 14 - Jan 19 $18.50, Jan 17 10:42 am $13.78, Jan 17 10:42 am $19.65, Jan 14 - Jan 19 $18.55, Jan 19 11:50 pm $13.30, Jan 19 11:50 pm $19.35, Jan 22 - Jan 27 $13.20, Jan 22 1:12 pm $12.79, Jan 22 1:12 pm $19.35, Jan 22 - Jan 27 $18.55, Jan 25 - Jan 30 $13.01, Jan 25 2:39 am $19.35, Jan 22 - Jan 27 $18.55, Jan 25 - Jan 30 $12.81, Jan 27 4:45 pm $19.65, Jan 30 - Feb 14 $18.55, Jan 25 - Jan 30 $13.57, Jan 30 5:42 am $19.65, Jan 30 - Feb 14 $18.47, Feb 1 - Feb 9 $13.11, Feb 1 5:56 pm $19.65, Jan 30 - Feb 14 $18.47, Feb 1 - Feb 9 $13.77, Feb 4 7:56 am $19.65, Jan 30 - Feb 14 $18.47, Feb 1 - Feb 9 $13.56, Feb 6 9:55 pm $19.65, Jan 30 - Feb 14 $18.47, Feb 1 - Feb 9 $13.27, Feb 9 11:46 am $19.65, Jan 30 - Feb 14 $15.47, Feb 12 - Feb 20 $12.90, Feb 12 2:24 am $19.65, Jan 30 - Feb 14 $15.47, Feb 12 - Feb 20 $12.80, Feb 14 7:06 pm $19.45, Feb 17 12:51 pm $15.47, Feb 12 - Feb 20 $12.45, Feb 17 12:51 pm $19.25, Feb 20 - Feb 25 $15.47, Feb 12 - Feb 20 $12.32, Feb 20 5:52 am $19.25, Feb 20 - Feb 25 $18.45, Feb 23 1:40 am $12.35, Feb 23 1:40 am $19.25, Feb 20 - Feb 25 $17.94, Feb 25 8:51 pm $12.21, Feb 25 8:51 pm $19.05, Feb 28 - Mar 3 $17.87, Feb 28 1:43 pm $11.94, Feb 28 1:43 pm $19.05, Feb 28 - Mar 3 $18.12, Mar 3 10:18 pm $13.03, Mar 3 10:18 pm $18.85, Mar 9 - Mar 15 $18.55, Mar 9 - Mar 15 $12.93, Mar 9 8:34 pm $18.85, Mar 9 - Mar 15 $18.55, Mar 9 - Mar 15 $12.89, Mar 15 10:43 pm $18.66, Mar 21 10:43 pm $13.92, Mar 21 10:43 pm $12.24, Mar 21 10:43 pm $18.47, Mar 27 - Apr 2 $13.74, Mar 27 7:44 pm $12.16, Mar 27 7:44 pm $18.47, Mar 27 - Apr 2 $13.65, Apr 2 4:21 pm $12.14, Apr 2 4:21 pm
13,635 1,417,387
1,562,500
1,171,875
781,250
390,625
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
Jun
2015
2016
Price Details
New
Latest
$18.47 Apr 2, '16
Highest
$21.19 Dec 18, '15
Lowest
$16.18 Jan 24, '15
Average
$18.78 (30d avg) $19.30 (90d avg) $19.62 (180d avg) $18.23 (365d avg) $17.51 (Lifetime average)
Added
Jul 26, 2014
3rd Party New
Latest
$12.14 Apr 2, '16
Highest
$20.43 Dec 31, '15
Lowest
$11.94 Feb 28, '16
Average
$12.65 (30d avg) $13.09 (90d avg) $13.76 (Lifetime average)
Added
Jul 26, 2014
3rd Party Used
Latest
$13.65 Apr 2, '16
Highest
$23.86 Dec 26, '15
Lowest
$12.79 Jan 22, '16
Average
$16.60 (30d avg) $17.58 (90d avg) $17.99 (Lifetime average)
Added
Jul 26, 2014
Sales Rank
30 day average: 24,763 90 day average: 28,698
Product Description
No matter how much experience you have with JavaScript, odds are you dont fully understand the language. As part of the "You Dont Know JS" series, this compact guide focuses on new features available in ECMAScript 6 (ES6), the latest version of the standard upon which JavaScript is built.Like other books in this series, dives into trickier parts of the language that many JavaScript programmers either avoid or know nothing about. Armed with this knowledge, you can achieve true JavaScript mastery.With this book, you will:
Back to store list