01 Realize what you already know about synchronous and asynchronous call | Advanced JS Simplified
Realize what you already know about synchronous and asynchronous call | Advanced JS Simplified
@ApplyIT2021 #advancejavascript #promise #asyncawait @WebDevSimplified
This video explains difference between synchronous call and asynchronous call in JavaScript in a simplified way using an analogy. Imagine a scenario where an officer needs a colleague's signature on a file. In synchronous mode, the officer waits until the colleague signs, blocking other tasks. In async mode, it's like delegating the file to a peon; the officer continues working on different tasks while the peon handles the signature independently. Blocking behavior is also called as synchronous behavior and non-blocking behavior is also called as asynchronous behavior. These concepts are very useful to understand the concepts related to promise. Promise and async calls are heavily used by various frameworks such as React, Angular, Vue, NextJS. So this video will explain sync and async call in an effective way.
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• 01 Realize what you already know abou...
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