javascript-tutorial/en.javascript.info

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Modern JavaScript Tutorial

Stars: 25.5k
Forks: 4k
Open beginner issues: 0
Indexed issues: 251

Dominant language: HTML
License: No license data
Last GitHub push: Jul 25, 2026
Latest indexed: Sep 18, 2026
Contributing guide: No contributing guide
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251 open issues indexed

The Future: AI-driven JavaScript Tutorial Open

javascript-tutorial/en.javascript.info#3587 · 9 comments · 11 reactions · 1 assignee · Opened Oct 10, 2023
_proto_ property is deprecated Open

Difficulty 2/5 1-3 hours Newbie friendliness 64/100

javascript-tutorial/en.javascript.info#3582 · 2 comments · 1 reaction · Opened Sep 28, 2023
Add new feature Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

javascript-tutorial/en.javascript.info#3576 · 7 reactions · Opened Sep 16, 2023
Please add turkmen language Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

javascript-tutorial/en.javascript.info#3575 · 1 comment · Opened Sep 12, 2023
Typo in Classes/Mixins' svg Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

javascript-tutorial/en.javascript.info#3573 · Opened Sep 8, 2023
. Write a script which displays a message when the mouse is over an image. The co-ordinates of the mouse should be displayed if the click is attempted on the message. algorithm Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

javascript-tutorial/en.javascript.info#3571 · 1 comment · Opened Sep 1, 2023
. Write a script which displays a message when the mouse is over an image. The co-ordinates of the mouse should be displayed if the click is attempted on the message. Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3570 · 2 comments · Opened Sep 1, 2023
await async Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3567 · Opened Aug 27, 2023
Bought Epub book is wrong on EPUB3 Reader Open

javascript-tutorial/en.javascript.info#3563 · 2 comments · 1 assignee · Opened Aug 24, 2023
Lacking arguments in array.sort()'s compareFn Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

javascript-tutorial/en.javascript.info#3562 · 2 comments · Opened Aug 22, 2023
Date and time tasks don't make sense (if not in UTC) Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3561 · Opened Aug 22, 2023
Add a section to see recent changes to the website Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3545 · Opened Aug 15, 2023
no `content-Length` on Github Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

javascript-tutorial/en.javascript.info#3538 · Opened Aug 13, 2023
Additional articles seem to be important - renaming? Open

Difficulty 1/5 Under an hour Newbie friendliness 38/100

javascript-tutorial/en.javascript.info#3535 · 1 comment · 1 reaction · Opened Aug 10, 2023
insertAdjacentHTML() doesn't work in FF Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3534 · Opened Aug 10, 2023
window.open() parameters different than in MDN Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

javascript-tutorial/en.javascript.info#3533 · Opened Aug 10, 2023
= symbols in code hardly visible Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3522 · 1 comment · Opened Aug 3, 2023
UI Events example: add dividers!? Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3518 · Opened Aug 2, 2023
Interest in Becoming a Maintainer for JavaScript Tutorial Translation Repository Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

javascript-tutorial/en.javascript.info#3515 · Opened Aug 1, 2023
I love you Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

javascript-tutorial/en.javascript.info#3511 · Opened Jul 26, 2023
Confusing use of "function declaration" in describing default parameters Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3509 · Opened Jul 24, 2023
Connection Timed Out!! Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

javascript-tutorial/en.javascript.info#3508 · 6 comments · Opened Jul 24, 2023
There is no button "pause on exception" in dev tools anymore Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3507 · 1 comment · Opened Jul 24, 2023
navigator.platform deprecated Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3506 · Opened Jul 24, 2023
clarification: imports from path/to/module !? Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3505 · Opened Jul 23, 2023
make example suitable for teenagers/children!? Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3503 · 2 comments · 1 reaction · Opened Jul 22, 2023
note that str.substr() is deprecated!? Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3502 · Opened Jul 22, 2023
change `user` to `userAdmin` Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

javascript-tutorial/en.javascript.info#3499 · 1 reaction · Opened Jul 19, 2023
Montenegrin language translation Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

javascript-tutorial/en.javascript.info#3493 · Opened Jul 13, 2023
First Paragraph Has an issue Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

javascript-tutorial/en.javascript.info#3488 · Opened Jul 2, 2023
should be more ellaborative Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

javascript-tutorial/en.javascript.info#3487 · Opened Jul 2, 2023
information about 'let' being unsable - slight modification Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3486 · Opened Jun 27, 2023
Wrong object key in task of 'JSON methods, toJSON' section Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3485 · Opened Jun 27, 2023
Would like to translate it full on Albanian Language. Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

javascript-tutorial/en.javascript.info#3484 · Opened Jun 22, 2023
Actualizacion de apis Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3483 · 1 comment · Opened Jun 21, 2023
[Suggestion] Add Page View Counter to Topics Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

javascript-tutorial/en.javascript.info#3479 · Opened Jun 17, 2023
recommend against using `unload` event Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3469 · Opened Jun 1, 2023
Little Syntax error at 'https://javascript.info/callbacks' Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3466 · 3 comments · 4 reactions · Opened May 29, 2023
Improving a few articles with audiovisual scrims Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

javascript-tutorial/en.javascript.info#3464 · Opened May 25, 2023
Improvement - LocalStorage & sessionStorage save string only Open

Difficulty 1/5 1-3 hours Newbie friendliness 38/100

javascript-tutorial/en.javascript.info#3461 · Opened May 18, 2023
Improvement - Include tutorial path in homepage Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

javascript-tutorial/en.javascript.info#3456 · Opened May 16, 2023
[Bug] `console.log` output styling in interaction blocks Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3451 · 1 comment · Opened May 9, 2023
Syntax typo in strings section: slice, substring, substr Open

Difficulty 1/5 Under an hour Newbie friendliness 20/100

javascript-tutorial/en.javascript.info#3446 · Opened May 6, 2023
Would it be possible to split some of the sections in the data types chapter into smaller subsections, with tasks for each? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

javascript-tutorial/en.javascript.info#3440 · Opened May 1, 2023
Fix z-index property on code HTML element - object page Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3437 · 1 reaction · Opened Apr 26, 2023
jshindi Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

javascript-tutorial/en.javascript.info#3433 · 1 comment · Opened Apr 22, 2023
<Feature> : The hamburger menu in mobile view should also be closed when clicked outside of nav_menu Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

javascript-tutorial/en.javascript.info#3429 · Opened Apr 12, 2023
Serbian translation Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

javascript-tutorial/en.javascript.info#3428 · Opened Apr 11, 2023
About the 'use strict' directive Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

javascript-tutorial/en.javascript.info#3426 · Opened Apr 6, 2023
Downloads languajes Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

javascript-tutorial/en.javascript.info#3420 · 1 comment · Opened Mar 30, 2023

javascript-tutorial/en.javascript.info

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