- Operators, operands, operator precedence (unary, binary, ternary)
- Dynamic Type system: types and conversion
- Value type vs. Reference type
- Expression vs. Statement
- Scope
- Hoisting
- Overloading
- Prototypal inheritance vs. Classical inheritance
- Instancing
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| /* | |
| * Copyright (C) 2015 Pavel Savshenko | |
| * Copyright (C) 2011 Google Inc. All rights reserved. | |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. | |
| * Copyright (C) 2008 Matt Lilek <[email protected]> | |
| * Copyright (C) 2009 Joseph Pecoraro | |
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paulirish
/ what-forces-layout.md
Last active
April 19, 2025 04:59
What forces layout/reflow. The comprehensive list.
All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft,elem.offsetTop,elem.offsetWidth,elem.offsetHeight,elem.offsetParent
Remix Deferred is currently implemented on top of React's Suspense model but is not limited to React. This will be a quick dive into how "promise over the wire" is accomplished.
It isn't rocket science, but a quick recap of how frameworks such as react do SSR:
- Load data
- Render the app