Macro aframe::js

source ·

macro_rules! js {
    ($($arg:ident),* =>> $($tt:tt)*) => { ... };
    ($($tt:tt)*) => { ... };
}

Expand description

Allows a javascript function to be defined inline. Accepts 2 forms of syntax: js!(<js code>); js!(arg1, arg2, arg3 =>> <js code>) There are some limitations:

=== and !== cannot be parsed correctly, use == and != instead.
String literals must be double-quoted, not single-quoted.
Statements missing a terminating a semi-colon may not parse correctly.