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What is reconciliation? in REACT

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When a component's props or state change, React decides whether an actual DOM update is needed by comparing the newly returned element with the previously rendered one. When they are not equal, React updates the DOM. This process is called reconciliation .

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Lectures and tutorial on "Scripting client side JavaScript, jqvery, BackBone"

Terms: Scripting client side JavaScript, jqvery, BackBone

javascript single page client
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Introduction to JavaScript
Alternative browser technologies
Books on JS, HTML / CSS
JavaScript Reference and Specs
Installing browsers, JS-console
Support for older javascript browsers
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Code structure JavaScript
Javascript variables
Variable names in javascript
Introduction to data types
Key operators
Comparison Operators and Boolean Values
Bitwise operators
User interaction: alert, prompt, confirm
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While, for loops
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Switch design
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Construction "with"
The pseudo-array of arguments
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Own objects: constructors and methods
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Reception programming "Decorator"
Object conversion: toString and valueOf
Typeof, [[class]] and duck typing
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