clarify typeof alert behavior in non browser environment
Nobody has claimed this yet.
Assessment
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Newbie friendliness
- 55/100
- Issue type
- Documentation
- Clarity
- Clearly specified
- Activity status
- Stale
- Tech stack
- javascript
- Domain
- documentation
Research direction
Start with 1-js/02-first-steps/05-types/article.md at the linked typeof section and compare its alert example with a browser console and a Node.js or terminal runtime. Done means the text clearly identifies the browser-only context and shows the corresponding undefined result outside the browser.
Written by the indexing model from the issue text.
Description
typeof alert // "function"
But in Node.js / VS Code / terminal / online JS runners → alert does NOT exist. So it's gives undefined.
typeof alert // "undefined"
It should mention about the about the Browser Console
typeof alert // "function" (Browser Console)
- Dominant language
- HTML
- Stars
- 25.5k
- Forks
- 4k
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from javascript-tutorial/en.javascript.info
-
Difficulty 1/5 1-3 hours Newbie friendliness 88/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 84/100
-
Difficulty 1/5 Under an hour Newbie friendliness 92/100
-
Keyboard events: keydown filtering example can't block IME-composed input (Korean/Japanese/Chinese) Open
Difficulty 2/5 1-3 hours Newbie friendliness 76/100
javascript-tutorial/en.javascript.info#3978 · 1 comment ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 72/100
All issues in javascript-tutorial/en.javascript.info
Similar issues
-
triage
Difficulty 1/5 1-3 hours Newbie friendliness 88/100
-
enhancement
Difficulty 2/5 1-3 hours Newbie friendliness 72/100
-
feature pydanty:is-working
Difficulty 1/5 Under an hour Newbie friendliness 88/100
pydantic/pydantic-ai#8647 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
-
:watch: Not Triaged dotnet-fsharp/svc
Difficulty 1/5 Under an hour Newbie friendliness 90/100