Python and js are both quite popular. Some python users want to start doing web-dev, which most people used js to do so.
Although many people want to switch to js, some people struggle to do so.
You might want to sync two variables, and when one changes, the other changes accordingly (eg: the polar coordinate and cartesian coordinate of a vector). But as programmers we are lazy and we don't want to change each at a time with multiple lines of code. This is how to make it easy and convenient.
- Be able to change and access these properties easily like normal variables or object properties
- Be able to link as many variables as we want
- No constant updating that would cause lag
Umm nothing yet