René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Portuguese Translation Progress","articleBody":"\n## Maintainer List\n\n@luizclr, @odsantos, @Mr-Saxobeat, @jonnathan-ls, @leopoldovcfonseca, @nazarepiedady, @murillorossetti, @gabifs\n\n## For New Translators\n\n\u003cdetails\u003e\u003csummary\u003e\u003cb\u003ePlease read this first (click to open)\u003c/b\u003e\u003c/summary\u003e\n\u003cp\u003e\nTo translate an article:\n\n1. Check that no one else has claimed your article in the checklist below.\n2. Comment below with the title of the article that you would like to translate, exactly as listed, e.g. `An Introduction to JavaScript`. \n    - Please take only one article at a time.\n3. Fork this repo, translate the article in your fork and submit a pull request!\n    - The pull request title should be same as the article, e.g. `An Introduction to JavaScript` (just like comment)\n\nPlease be prompt with your translations! If you find that you can't commit any more, let maintainers know so they can assign the page to someone else.\n\u003c/p\u003e\n\u003c/details\u003e\n\n## For Maintainers\n\n\u003cdetails\u003e\u003csummary\u003e\u003cb\u003eClick to open\u003c/b\u003e\u003c/summary\u003e\n\u003cp\u003e\nWe recommend that a translation has 2 reviews to be merged. \n\nPlease let others know what you do, on community boards and chats, invite them to join. Translations become better if more people see them.\n\nTranslations are tracked below, like this:\n\n* [ ] [Home Page](url) (@iliakan) #1\n\nOur helpful bot watches comments and adds the translator nick and PR id, marks completed, when PR is merged. You can read the details at \u003chttps://javascript.info/translate/bot\u003e.\n\nIf something doesn't work right, please contact @iliakan. \n\n\u003c/p\u003e\n\u003c/details\u003e\n\n## Team translation\n\nMore details about team translation: \u003chttps://javascript.info/translate/bot\u003e.\n\nOnly maintainers can check/uncheck items below. If you're not, please write in a comment what you take to translate, the title, exactly as in the list.\n\n## The JavaScript language\n\n\n### An introduction\n\n* [X] [An Introduction to JavaScript](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/01-getting-started/1-intro) (@mrodrigochaves)\n* [X] [Manuals and specifications](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/01-getting-started/2-manuals-specifications) (@Mr-Saxobeat) #53\n* [X] [Code editors](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/01-getting-started/3-code-editors) (@mrodrigochaves)\n* [X] [Developer console](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/01-getting-started/4-devtools) (@mrodrigochaves)\n\n### JavaScript Fundamentals\n\n* [X] [Hello, world!](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/01-hello-world) (@mrodrigochaves)\n* [X] [Code structure](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/02-structure) (@mrodrigochaves)\n* [X] [The modern mode, \"use strict\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/03-strict-mode) (@daliannyvieira)\n* [X] [Variables](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/04-variables) (@mrodrigochaves)\n* [X] [Data types](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/05-types) (@mrodrigochaves) and (@jonnathan-ls) #243\n* [X] [Interaction: alert, prompt, confirm](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/06-alert-prompt-confirm) (@EvertonCosmo)\n* [X] [Type Conversions](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/07-type-conversions) (@PauloBacelar) #212\n* [X] [Basic operators, maths](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/08-operators) (@betofc89) and (@Peruibeloko ) #412\n* [X] [Comparisons](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/09-comparison) (@Andres-ibanez) #15\n* [X] [Conditional branching: if, '?'](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/10-ifelse) (@jonnathan-ls) #246\n* [X] [Logical operators](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/11-logical-operators) (@jonnathan-ls) #401\n* [X] [Nullish coalescing operator '??'](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/12-nullish-coalescing-operator) (@ermogenes) #195\n* [ ] [Loops: while and for](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/13-while-for) (@gabifs)\n* [X] [The \"switch\" statement](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/14-switch) (@odsantos) #108\n* [x] [Functions](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/15-function-basics) (@Dheyson)\n* [ ] [Function expressions](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/16-function-expressions)\n* [x] [Arrow functions, the basics](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/17-arrow-functions-basics) (@allanpaza)\n* [x] [JavaScript specials](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/02-first-steps/18-javascript-specials) (@odsantos) #445 \n\n### Code quality\n\n* [X] [Debugging in the browser](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/03-code-quality/01-debugging-chrome) (@zenobiopereira) #399\n* [x] [Coding Style](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/03-code-quality/02-coding-style) (@odsantos)\n* [x] [Comments](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/03-code-quality/03-comments) (@odsantos)\n* [x] [Ninja code](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/03-code-quality/04-ninja-code) (@Mr-Saxobeat) #182\n* [x] [Automated testing with Mocha](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/03-code-quality/05-testing-mocha) (@odsantos)\n* [X] [Polyfills and transpilers](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/03-code-quality/06-polyfills) (@odsantos) #215\n\n### Objects: the basics\n\n* [X] [Objects](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/01-object) (@odsantos)\n* [X] [Object references and copying](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/02-object-copy) (@danilolmc) #408\n* [ ] [Garbage collection](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/03-garbage-collection)\n* [ ] [Object methods, \"this\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/04-object-methods)\n* [X] [Constructor, operator \"new\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/06-constructor-new) (@PedroDousseau) #400\n* [ ] [Optional chaining '?.'](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/07-optional-chaining) \n* [X] [Symbol type](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/08-symbol) (@danilolmc) #409\n* [ ] [Object to primitive conversion](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/04-object-basics/09-object-toprimitive)\n\n### Data types\n\n* [X] [Methods of primitives](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/01-primitives-methods) (@DouglasMV)\n* [ ] [Numbers](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/02-number) (@nazarepiedady)\n* [ ] [Strings](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/03-string)\n* [ ] [Arrays](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/04-array)\n* [x] [Array methods](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/05-array-methods) (@adriavieira314) #109\n* [ ] [Iterables](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/06-iterable)\n* [X] [Map and Set](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/07-map-set) (@gabifs) #405\n* [ ] [WeakMap and WeakSet](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/08-weakmap-weakset)\n* [ ] [Object.keys, values, entries](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/09-keys-values-entries)\n* [ ] [Destructuring assignment](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/10-destructuring-assignment)\n* [ ] [Date and time](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/11-date)\n* [ ] [JSON methods, toJSON](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/05-data-types/12-json)\n\n### Advanced working with functions\n\n* [ ] [Recursion and stack](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/01-recursion)\n* [ ] [Rest parameters and spread syntax](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/02-rest-parameters-spread)\n* [ ] [Variable scope, closure](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/03-closure)\n* [ ] [The old \"var\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/04-var)\n* [X] [Global object](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/05-global-object) (@anapaulalemos) #123\n* [ ] [Function object, NFE](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/06-function-object)\n* [X] [The \"new Function\" syntax](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/07-new-function) (@tfbio) #156\n* [ ] [Scheduling: setTimeout and setInterval](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/08-settimeout-setinterval)\n* [X] [Decorators and forwarding, call/apply](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/09-call-apply-decorators) (@nazarepiedady) #218\n* [ ] [Function binding](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/10-bind)\n* [X] [Arrow functions revisited](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/06-advanced-functions/12-arrow-functions) (@mauehara)\n\n### Object properties configuration\n\n* [x] [Property flags and descriptors](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/07-object-properties/01-property-descriptors) (@herbertpdl) #219\n* [ ] [Property getters and setters](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/07-object-properties/02-property-accessors)\n\n### Prototypes, inheritance\n\n* [X] [Prototypal inheritance](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/08-prototypes/01-prototype-inheritance) (@flaviohblima) #230\n* [X] [F.prototype](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/08-prototypes/02-function-prototype) (@flaviohblima) #231\n* [X] [Native prototypes](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/08-prototypes/03-native-prototypes) (@flaviohblima) #233\n* [ ] [Prototype methods, objects without __proto__](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/08-prototypes/04-prototype-methods) \n\n### Classes\n\n* [X] [Class basic syntax](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/01-class) (@thiagocardoso1988) #248\n* [ ] [Class inheritance](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/02-class-inheritance)\n* [ ] [Static properties and methods](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/03-static-properties-methods)\n* [X] [Private and protected properties and methods](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/04-private-protected-properties-methods) (@danilolmc) #410\n* [X] [Extending built-in classes](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/05-extend-natives) (@danilolmc) #413\n* [X] [Class checking: \"instanceof\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/06-instanceof) (@danilolmc) #398\n* [X] [Mixins](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/09-classes/07-mixins) (@danilolmc) #382\n\n### Error handling\n\n* [ ] [Error handling, \"try...catch\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/10-error-handling/1-try-catch)\n* [ ] [Custom errors, extending Error](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/10-error-handling/2-custom-errors)\n\n### Promises, async/await\n\n* [x] [Introduction: callbacks](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/01-callbacks) (@nildo)\n* [ ] [Promise](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/02-promise-basics)\n* [X] [Promises chaining](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/03-promise-chaining) (@kiniggit) #120\n* [ ] [Error handling with promises](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/04-promise-error-handling)\n* [ ] [Promise API](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/05-promise-api)\n* [ ] [Promisification](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/06-promisify)\n* [ ] [Microtasks](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/07-microtask-queue)\n* [ ] [Async/await](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/11-async/08-async-await)\n\n### Generators, advanced iteration\n\n* [X] [Generators](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/12-generators-iterators/1-generators) (@danilolmc) #414\n* [X] [Async iteration and generators](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/12-generators-iterators/2-async-iterators-generators) (@danilolmc) #418\n\n### Modules\n\n* [ ] [Modules, introduction](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/13-modules/01-modules-intro)\n* [X] [Export and Import](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/13-modules/02-import-export) (@anapaulalemos)\n* [X] [Dynamic imports](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/13-modules/03-modules-dynamic-imports) (@danilolmc) #419\n\n### Miscellaneous\n\n* [x] [Proxy and Reflect](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/01-proxy) (@danilolmc) #422\n* [ ] [Eval: run a code string](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/02-eval)\n* [ ] [Currying](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/03-currying-partials)\n* [X] [Reference Type](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/04-reference-type) (@danilolmc) #423\n* [X] [BigInt](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/05-bigint) (@danilolmc) #430\n* [X] [Unicode, String internals](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/06-unicode) (@notFaceroll) #426\n* [ ] [WeakRef and FinalizationRegistry](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/1-js/99-js-misc/07-weakref-finalizationregistry) \n\n## Browser: Document, Events, Interfaces\n\n\n### Document\n\n* [ ] [Browser environment, specs](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/01-browser-environment)\n* [ ] [DOM tree](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/02-dom-nodes)\n* [x] [Walking the DOM](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/03-dom-navigation) (@exploitmik)\n* [X] [Searching: getElement*, querySelector*](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/04-searching-elements-dom) (@danilolmc) #432\n* [ ] [Node properties: type, tag and contents](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/05-basic-dom-node-properties)\n* [x] [Attributes and properties](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/06-dom-attributes-and-properties) (@denis-rossati)\n* [ ] [Modifying the document](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/07-modifying-document) \n* [X] [Styles and classes](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/08-styles-and-classes) (@danilolmc) #433\n* [ ] [Element size and scrolling](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/09-size-and-scroll)\n* [ ] [Window sizes and scrolling](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/10-size-and-scroll-window) \n* [ ] [Coordinates](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/1-document/11-coordinates) \n\n### Introduction to Events\n\n* [ ] [Introduction to browser events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/2-events/01-introduction-browser-events)\n* [ ] [Bubbling and capturing](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/2-events/02-bubbling-and-capturing) \n* [ ] [Event delegation](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/2-events/03-event-delegation) \n* [ ] [Browser default actions](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/2-events/04-default-browser-action) \n* [ ] [Dispatching custom events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/2-events/05-dispatch-events) \n\n### UI Events\n\n* [ ] [Mouse events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/3-event-details/1-mouse-events-basics) \n* [ ] [Moving the mouse: mouseover/out, mouseenter/leave](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave) \n* [ ] [Drag'n'Drop with mouse events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/3-event-details/4-mouse-drag-and-drop) \n* [ ] [Pointer events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/3-event-details/6-pointer-events) \n* [ ] [Keyboard: keydown and keyup](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/3-event-details/7-keyboard-events) \n* [ ] [Scrolling](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/3-event-details/8-onscroll)\n\n### Forms, controls\n\n* [ ] [Form properties and methods](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/4-forms-controls/1-form-elements)\n* [ ] [Focusing: focus/blur](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/4-forms-controls/2-focus-blur) \n* [ ] [Events: change, input, cut, copy, paste](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/4-forms-controls/3-events-change-input) \n* [x] [Forms: event and method submit](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/4-forms-controls/4-forms-submit) (@brunacborgesm) #449\n\n### Document and resource loading\n\n* [ ] [Page: DOMContentLoaded, load, beforeunload, unload](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/5-loading/01-onload-ondomcontentloaded) \n* [X] [Scripts: async, defer](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/5-loading/02-script-async-defer) (@larissaiurk) #229\n* [ ] [Resource loading: onload and onerror](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/5-loading/03-onload-onerror) \n\n### Miscellaneous\n\n* [ ] [Mutation observer](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/99-ui-misc/01-mutation-observer) \n* [ ] [Selection and Range](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/99-ui-misc/02-selection-range) \n* [ ] [Event loop: microtasks and macrotasks](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/2-ui/99-ui-misc/03-event-loop) \n\n## Frames and windows\n\n* [ ] [Popups and window methods](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/3-frames-and-windows/01-popup-windows) \n* [ ] [Cross-window communication](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/3-frames-and-windows/03-cross-window-communication) \n* [ ] [The clickjacking attack](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/3-frames-and-windows/06-clickjacking) \n\n## Binary data, files\n\n* [x] [ArrayBuffer, binary arrays](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/4-binary/01-arraybuffer-binary-arrays) (@gabifs) #450 \n* [ ] [TextDecoder and TextEncoder](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/4-binary/02-text-decoder) \n* [ ] [Blob](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/4-binary/03-blob) \n* [ ] [File and FileReader](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/4-binary/04-file) \n\n## Network requests\n\n* [ ] [Fetch](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/01-fetch)\n* [ ] [FormData](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/02-formdata) \n* [ ] [Fetch: Download progress](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/03-fetch-progress) \n* [ ] [Fetch: Abort](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/04-fetch-abort) \n* [ ] [Fetch: Cross-Origin Requests](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/05-fetch-crossorigin) \n* [ ] [Fetch API](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/06-fetch-api) \n* [ ] [URL objects](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/07-url) \n* [ ] [XMLHttpRequest](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/08-xmlhttprequest) \n* [ ] [Resumable file upload](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/09-resume-upload) \n* [ ] [Long polling](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/10-long-polling) \n* [ ] [WebSocket](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/11-websocket) \n* [ ] [Server Sent Events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/5-network/12-server-sent-events) \n\n## Storing data in the browser\n\n* [ ] [Cookies, document.cookie](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/6-data-storage/01-cookie) \n* [ ] [LocalStorage, sessionStorage](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/6-data-storage/02-localstorage) \n* [ ] [IndexedDB](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/6-data-storage/03-indexeddb) \n\n## Animation\n\n* [ ] [Bezier curve](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/7-animation/1-bezier-curve)\n* [X] [CSS-animations](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/7-animation/2-css-animations) (@mauehara) #128\n* [x] [JavaScript animations](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/7-animation/3-js-animation) (@karlasamantha)\n\n## Web components\n\n* [ ] [From the orbital height](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/1-webcomponents-intro) \n* [x] [Custom elements](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/2-custom-elements) (@gabifs) #443 \n* [ ] [Shadow DOM](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/3-shadow-dom) and events\n* [x] [Template element](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/4-template-element) (@HakaCode)\n* [ ] [Shadow DOM slots, composition](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/5-slots-composition) \n* [ ] [Shadow DOM styling](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/6-shadow-dom-style) \n* [ ] [Shadow DOM and events](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/8-web-components/7-shadow-dom-events) \n\n## Regular expressions\n\n* [X] [Patterns and flags](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/01-regexp-introduction) (@fsdude) #147\n* [X] [Character classes](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/02-regexp-character-classes) (@odsantos) #274\n* [X] [Unicode: flag \"u\" and class \\\\p{...}](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/03-regexp-unicode) (@Peruibeloko) #415\n* [X] [Anchors: string start ^ and end $](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/04-regexp-anchors) (@Peruibeloko) #420\n* [x] [Multiline mode of anchors ^ $, flag \"m\"](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/05-regexp-multiline-mode) (@Peruibeloko) #421\n* [X] [Word boundary: \\\\b](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/06-regexp-boundary) (@Peruibeloko) #424\n* [x] [Escaping, special characters](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/07-regexp-escaping) (@Peruibeloko) #425\n* [x] [Sets and ranges \\[...\\]](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/08-regexp-character-sets-and-ranges) (@Peruibeloko) #427\n* [X] [Quantifiers +, *, ? and {n}](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/09-regexp-quantifiers) (@Peruibeloko) #429\n* [ ] [Greedy and lazy quantifiers](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/10-regexp-greedy-and-lazy)\n* [ ] [Capturing groups](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/11-regexp-groups) \n* [ ] [Backreferences in pattern: \\\\N and \\\\k\\\u003cname\\\u003e](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/12-regexp-backreferences) \n* [ ] [Alternation (OR) |](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/13-regexp-alternation) \n* [ ] [Lookahead and lookbehind](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/14-regexp-lookahead-lookbehind) \n* [ ] [Catastrophic backtracking](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/15-regexp-catastrophic-backtracking) \n* [ ] [Sticky flag \"y\", searching at position](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/16-regexp-sticky) \n* [X] [Methods of RegExp and String](https://github.com/javascript-tutorial/pt.javascript.info/blob/master/9-regular-expressions/17-regexp-methods) (@fsdude) #141\n","author":{"url":"https://github.com/iliakan","@type":"Person","name":"iliakan"},"datePublished":"2019-04-23T20:57:47.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":369},"url":"https://github.com/1/pt.javascript.info/issues/1"}