By Kyle Simpson
No subject how a lot event you may have with JavaScript, odds are you don’t totally comprehend the language. As a part of the "You Don’t comprehend JS" sequence, this compact consultant explores JavaScript varieties in better intensity than earlier remedies through variety coercion difficulties, demonstrating why kinds paintings, and exhibiting you ways to use those features.
Like different books during this sequence, You Don’t understand JS: varieties & Grammar dives into trickier components of the language that many JavaScript programmers easily keep away from or imagine don’t exist (like types). Armed with this data, you could in achieving real JavaScript mastery.
With this ebook you will:
- Get familiar with JavaScript’s seven forms: null, undefined, boolean, quantity, string, item, and symbol
- Understand why JavaSript’s distinctive array, string, and quantity features could satisfaction or confound you
- Learn how natives offer item wrappers round primitive values
- Dive into the coercion controversy—and research why this selection turns out to be useful in lots of cases
- Explore a number of nuances in JavaScript syntax, regarding statements, expressions, and different features
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You Don't Know JS: Types & Grammar by Kyle Simpson
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