𝗢𝗯𝗷𝗲𝗰𝘁𝘀 𝗶𝗻 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 JavaScript objects store data in key-value pairs. You call each pair a property. A key is a string. A value is anything. It is a string, a number, an array, or ...
Arithmetic operators do math: - + adds numbers - - subtracts numbers - * multiplies numbers - / divides numbers - % finds the remainder - ** calculates power - ++ increases value by 1 - -- decreases ...