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🔹 Math & Numbers
➡ Use Math object:
➡ Math.round(), Math.floor(), Math.ceil()
➡ Math.random(), Math.max(), Math.min()
➡ Use parseInt(), parseFloat() to convert strings
➡ Use Number() to convert any type to number
🔹 Date and Time
➡ Use new Date() to create date objects
➡ Methods:
➡ getFullYear(), getMonth(), getDate()
➡ getHours(), getMinutes(), getSeconds()
➡ Use set...() to change date/time values
🔹 Events
➡ Events are actions like click, hover, etc.
➡ Use addEventListener() to handle events
➡ Common Events: click, submit, input, keydown, load
➡ The event object contains details about the event 0 reply
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