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Articles tagged with #javascript
Event capturing occurs when a nested element gets clicked. The click event of its parent elements must be triggered before the click of the nested element. Event capturing is not the default behavior of Javascript Events. In vanilla javaScript we ne...
Kafka with Node.js
Generator Function is used to Pause and Resume the execution of the function with its context (variable bindings) saved across re-entrances. This allows you to generate values on-the-fly, without having to generate all of the values at once. A genera...
Event Bubbling is a concept of event propagation in the DOM. when an event occurs inside an HTML element. it gets propagated or bubbles up to its parent and ancestor element in the DOM tree until it gets to the root element. Now let's see this behav...
Distributed locking is a technique to manage many applications or instances of applications that try to access the same resource. The primary purpose is to allow only one of many applications to access the same resource simultaneously. The Problem In...
What is Named Parameters Named means that when you call a function, you attach the argument to a label. Named arguments enable you to specify an argument for a parameter by matching the argument with its name rather than with its position in the para...