January 2018
Intermediate to advanced
332 pages
7h 36m
English
Content preview from Hands-On Data Structures and Algorithms with JavaScript
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DOM structuring
As obvious as this might seem, DOM structuring can make quite a big difference when it comes to rendering the UI. For an HTML template to become DOM, it goes through a series of steps:
- Template Parsing : Parser reads the HTML file
- Tokenization: Parser identifies the tokens, such as html and body
- Lexing: Parser converts the tokens to tags, such as <html> and <body>
- DOM Construction: This is the last step where the browser converts the tags into a tree while applying the applicable styles and rules for the element
With that in mind, it becomes important that we do not nest our elements unnecessarily. Try to apply styles to elements rather than nest them in other elements. With that being said, one might wonder, how much does ...
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