Read the docs and eat your vegetables. Immutable data cannot be changed once created, leading to much simpler application development, no defensive copying, and enabling advanced memoization and ...
๐—Ÿ๐—ฒ๐˜๐˜€ ๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—๐—ฎ๐˜ƒ๐—ฎ๐—ฆ๐—ฐ๐—ฟ๐—ถ๐—ฝ๐˜ JavaScript makes static webpages interactive. It reads code line by line. You put it in script tags in HTML. You use variables to store data. - Use let for ...
JavaScript started in the 1990s. Engines needed speed. They stored values in 32-bit containers. They used binary markers called type tags. - Objects used tag 000. - Integers used tag 001. - Strings ...
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