array map method in JavaScript creates a new array with the result of calling functions for elements of the parent array. The map method in JavaScript is used to iterate over an array with calling the function on each...
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Python variables give computer memory locations that are used to store values in programming or A variable is a name that refers to a value.
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7 best JavaScript testing frameworks and tools which include Jest, AWA, Mocha, cypress.io, and Selenium for unit testing in JavaScript.
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