Japanese Translation Progress
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 35/100
- Issue type
- Documentation
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- javascript
- Domain
- documentation, localization
Research direction
Start with an unchecked article in the translation checklist, such as Class basic syntax, and follow the issue's instructions to fork the repository and translate it. Done means submitting a pull request titled with the article name and commenting with the article you claimed.
Written by the indexing model from the issue text.
Description
Maintainer List
@Kenjii
For New Translators
Please read this first (click to open)
To translate an article:
- Check that no one else has claimed your article in the checklist below.
- Comment below with the title of the article that you would like to translate, e.g.
An Introduction to JavaScript.- Please take only one article at a time.
- Fork this repo, translate the article in your fork and submit a pull request!
- The pull request title should be same as the article, e.g.
An Introduction to JavaScript(just like comment)
- The pull request title should be same as the article, e.g.
Please be prompt with your translations! If you find find that you can't commit any more, let the maintainers know so they can assign the page to someone else.
For Maintainers
Click to open
Please let others know what you do, on community boards and chats, invite them to join. Translations become better if more people see them.
For teams we suggest that an article has 2 reviews to be merged.
Translalions are tracked below, like this:
- Home Page (@iliakan) #1
There's a helper bot to track translations, you can read more about it at https://github.com/javascript-tutorial/translate/edit/master/BOT.md.
If something doesn't work right, please contact @iliakan.
Only maintainers can check/uncheck items below. If you're not, please write in a comment what you take to translate.
The JavaScript language
An introduction
JavaScript Fundamentals
- Hello, world!
- Code structure
- The modern mode, "use strict"
- Variables
- Data types
- Type Conversions
- Operators
- Comparisons
- Interaction: alert, prompt, confirm
- Conditional operators: if, '?'
- Logical operators
- Loops: while and for
- The "switch" statement
- Functions
- Function expressions and arrows
- JavaScript specials
Code quality
Objects: the basics
- Objects
- Garbage collection
- Symbol type
- Object methods, "this"
- Object to primitive conversion
- Constructor, operator "new"
Data types
- Methods of primitives
- Numbers
- Strings
- Arrays
- Array methods
- Iterables
- Map, Set, WeakMap and WeakSet
- Object.keys, values, entries
- Destructuring assignment
- Date and time
- JSON methods, toJSON
Advanced working with functions
- Recursion and stack
- Rest parameters and spread operator
- Closure
- The old "var"
- Global object
- Function object, NFE
- The "new Function" syntax
- Scheduling: setTimeout and setInterval
- Decorators and forwarding, call/apply
- Function binding
- Currying and partials
- Arrow functions revisited
Object properties configuration
Prototypes, inheritance
Classes
- Class basic syntax
- Class inheritance
- Static properties and methods
- Private and protected properties and methods
- Extending built-in classes
- Class checking: "instanceof"
- Mixins
Error handling
Promises, async/await
- Introduction: callbacks
- Promise
- Promises chaining
- Error handling with promises
- Promise API
- Promisification
- Microtasks
- Async/await
Generators, advanced iteration
Modules
Miscellaneous
Browser: Document, Events, Interfaces
Document
- Browser environment, specs
- DOM tree
- Walking the DOM
- Searching: getElement*, querySelector*
- Node properties: type, tag and contents
- Attributes and properties
- Modifying the document
- Styles and classes
- Element size and scrolling
- Window sizes and scrolling
- Coordinates
Introduction to Events
- Introduction to browser events
- Bubbling and capturing
- Event delegation
- Browser default actions
- Dispatching custom events
UI Events
- Mouse events basics
- Moving: mouseover/out, mouseenter/leave
- Drag'n'Drop with mouse events
- Keyboard: keydown and keyup
- Scrolling
Forms, controls
- Form properties and methods
- Focusing: focus/blur
- Events: change, input, cut, copy, paste
- Forms: event and method submit
Document and resource loading
- Page: DOMContentLoaded, load, beforeunload, unload
- Scripts: async, defer
- Resource loading: onload and onerror
Miscellaneous
- Mutation observer (@KenjiI )
- Selection and Range (@KenjiI )
- Event loop: microtasks and macrotasks
Frames and windows
Binary data, files
Network requests
- Fetch
- FormData
- Fetch: Download progress (@KenjiI )
- Fetch: Abort (@KenjiI )
- Fetch: Cross-Origin Requests
- Fetch API
- URL objects
- XMLHttpRequest
- Resumable file upload
- Long polling
- WebSocket
- Server Sent Events
Storing data in the browser
Animation
Web components
- From the orbital height
- Custom elements
- Shadow DOM
- Template element
- Shadow DOM slots, composition (@KenjiI )
- Shadow DOM styling (@morita657)
- Shadow DOM and events (@morita657 )
Regular expressions
- Patterns and flags
- Methods of RegExp and String
- Character classes
- Escaping, special characters
- Sets and ranges [...]
- Quantifiers +, *, ? and {n}
- Greedy and lazy quantifiers
- Capturing groups
- Backreferences in pattern: \n and \k
- Alternation (OR) |
- String start ^ and finish $
- Multiline mode, flag "m"
- Lookahead and lookbehind
- Infinite backtracking problem
- Unicode: flag "u"
- Unicode character properties \p
- Sticky flag "y", searching at position
- Dominant language
- HTML
- Stars
- 435
- Forks
- 83
- 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.
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