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Sep 24, 2025 · 3 min read · JavaScript developers have long relied on Promises to manage asynchronous code smoothly—but what if you need to catch errors and results from both synchronous and asynchronous functions consistently? Enter Promise.try(), a brand-new addition official...
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Apr 8, 2023 · 4 min read · As you become more experienced with JavaScript, you may encounter some advanced topics that can help you create even more powerful and efficient code. Here are a few Javascript Topics that you must know Callback Functions Callback functions are fun...
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Jun 29, 2021 · 1 min read · let's first understand what continuous element in the above example, you have seen there is a repeating now I want to remove all continuous values only (not duplication) and keep 1st element of each repeating value let's see how can we achieve that ...
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Jun 21, 2021 · 1 min read · pow ** exponentiation operator raising the first operand to the power of the second more details explanation click here floor ~~ double bitwise not operator rounding a number towards zero more details explanation click here Wrapping up! Share thi...
Join discussionJun 12, 2021 · 1 min read · charAt charAt method returns the character at the specified index in a string charCodeAt charCodeAt method returns Unicode of the character at the specified index in a string substr substr extracts the characters from a string, beginning at a speci...
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