JavaScript: parseInt, parseFloat & Date

parseInt

parseInt() converts a string to an integer. It reads the string until it finds a non-digit character.
Example: parseInt("123abc") returns 123.

parseFloat

parseFloat() converts a string to a floating-point number. It reads the string until it finds a non-numeric character (except decimal point).
Example: parseFloat("123.45xyz") returns 123.45.

Date

The Date object in JavaScript is used to work with dates and times.
Example: new Date("2025-06-19") creates a date object for June 19, 2025.
You can also use new Date(year, monthIndex, day) where monthIndex starts from 0 (January).