Learn how to check string length for password validation, username checks, and form validation. This simple trick works for any text input validation in your JavaScript projects!💡 Key Points: Use .length property (no parentheses!) Perfect for form validation Empty strings have length 0 Escape sequences count as 1 character 🎓 Part of my JavaScript Zero to Advanced course💬 Comment "length" if this helped you!👉 Follow for daily JavaScript tips!#JavaScript #Coding #Programming #WebDevelopment #L
0:36
Learn how to check string length for password validation, username ch…
10 views3 months ago
FacebookFullstack Flow
JavaScript String Contains: Step-By-Step Guide
JavaScript String Contains: Step-By-Step Guide
Jan 7, 2021
careerkarma.com
Strings in JavaScript
3:17
Strings in JavaScript
May 5, 2021
teamtreehouse.com
JavaScript length: como e quando utilizar essa propriedade
JavaScript length: como e quando utilizar essa propriedade
Dec 14, 2017
devmedia.com.br
How to truncate long-string in JavaScript
How to truncate long-string in JavaScript
6 days ago
dev.to
Typeerror: Cannot Read Property ‘length’ of Undefined
Typeerror: Cannot Read Property ‘length’ of Undefined
Sep 28, 2020
careerkarma.com
JavaScript Split – How to Split a String into an Array in JS
JavaScript Split – How to Split a String into an Array in JS
Jun 16, 2021
freecodecamp.org
JavaScript Objects: Properties, Methods, and Accessors
8 viewsJan 30, 2025
simplilearn.com
JavaScript Substring Examples - Slice, Substr, and Substring Meth…
Mar 22, 2020
freecodecamp.org
0:14
The Secret Life of JavaScript Arrays
1.3K views1 month ago
YouTubeIndianCodeStack
0:05
Find String Length in JavaScript in 10 Seconds ⚡ #shorts #youtubesh…
197 views3 weeks ago
YouTubeAyu DevZone
2:51
JavaScript Function.length 🤯 95% Developers Get This Wrong! #java…
20.4K views1 week ago
YouTubeCode Step By Step
0:49
3 Ways to Check if a Property Exists in JavaScript! ✅ #coding #fronten…
87 views2 months ago
YouTubeFullStack Flow
0:15
Can you guess the length? #shorts #javascript
83 views2 weeks ago
YouTubeAvenir skill
1:20
01 Access elements|| Length Property || Update elements #java…
2 views1 month ago
YouTubedoCode25
14:09
Strings || Web Development
1 month ago
YouTubeQuick sessions
0:09
99% Beginners Don’t Know This .length Trick!
1 week ago
YouTubeAyu DevZone
0:44
Change Array Length in JavaScript ⚡ Interview Trick
228 views1 month ago
YouTubecodebypc
1:16
JavaScript Strings
105 views2 months ago
YouTubeScript_ish
8:11
Slice, Splice, Substring & More: JavaScript String Methods Simplif…
5 views1 week ago
YouTubeIjaz Code Lab
0:21
How to Check Array Length in JavaScript | JS Interview Quick Ti…
32 views1 month ago
YouTubecodebypc
0:06
CactusAI on Instagram: "Read Here: Programming isn’t hard. Rememb…
48.7K views1 month ago
Instagramcactus_a.i
JavaScript String Contains: How to check a string exists in another
13.7K viewsJan 22, 2019
YouTubeCode With Bubb
WinCC Unified V16: String handling Part 1/2 with JavaScipt length, cha…
7K viewsApr 19, 2020
YouTubeDerHecht4.0
9:26
#15 String methods | JavaScript Full Tutorial
11.8K viewsMar 2, 2021
YouTubeDev Dreamer
34:56
JavaScript Higher Order Functions & Arrays
1M viewsJan 13, 2018
YouTubeTraversy Media
8:02
Explain JSON.stringify() in JavaScript
19.7K viewsApr 20, 2020
YouTubeNomadCoder
5:39
JavaScript Substring Example | Slice, Substr, and Substring Meth…
13.3K viewsJun 21, 2020
YouTubeCem Eygi Media
5:40
Sorting Arrays in JavaScript (Array.prototype.sort) - Tutorial Fo…
36.8K viewsMar 12, 2018
YouTubedcode
5:44
Difference between length and length() in Java - For Arrays and S…
7.3K viewsOct 24, 2018
YouTubeVK Programming Villa
See more videos
Static thumbnail place holder