Key code
Return a negative integer, zero, or a positive integer if this object is less than, equal to, or greater than the specified object:
this < that => <0
this == that => 0
this > that => >0
This method may also be accessed via the < <= <=> >= and >
shortcut operators. If not overridden the default
implementation compares the toStr
representations. Also see docLang.
Examples:
3.compare(8) => -1
8.compare(3) => 1
8.compare(8) => 0
3 <=> 8 => -1 // shortcut for 3.compare(8)
Hash code is based on name.
Is this one of the modifier keys alt, shift, ctrl, meta
Key name
If this a char symbol such as OpenBracket this is its symbol "[". The arrow keys will return their respective Unicode arrow char.
Get an immutable representation of this instance or throw NotImmutableErr if this object cannot be represented as an immutable:
Return name.
Trap a dynamic call for handling. Dynamic calls are invoked with the -> shortcut operator:
a->x a.trap("x", null)
a->x() a.trap("x", null)
a->x = b a.trap("x", [b])
a->x(b) a.trap("x", [b])
a->x(b, c) a.trap("x", [b, c])
The default implementation provided by Obj attempts to use reflection. If name maps to a method, it is invoked with the specified arguments. If name maps to a field and args.size is zero, get the field. If name maps to a field and args.size is one, set the field and return args[0]. Otherwise throw UnknownSlotErr.
This method called whenever an it-block is applied to an
object. The default implementation calls the function with this,
and then returns this.
StaticaStaticaltStaticbStaticbackStaticbackspaceStaticbacktickStaticcStaticcapsStaticcloseStaticcommaStaticctrlStaticdStaticdashStaticdeleteStaticdownStaticeStaticechoWrite x.toStr to standard output followed by newline. If x
is null then print "null". If no argument is provided then
print an empty line.
Optionalx: JsObjStaticendStaticenterStaticequalStaticescStaticfStaticf1Staticf10Staticf2Staticf3Staticf4Staticf5Staticf6Staticf7Staticf8Staticf9StaticfromStaticfromLookup by string name or symbol
Optionalchecked: booleanStaticgStatichStatichomeStaticiStaticinsertStaticjStatickStaticlStaticleftStaticmStaticmetaStaticnStaticnum0Staticnum1Staticnum2Staticnum3Staticnum4Staticnum5Staticnum6Staticnum7Staticnum8Staticnum9StaticoStaticopenStaticpStaticpageStaticpageStaticperiodStaticqStaticquoteStaticrStaticrightStaticsStaticsemicolonStaticshiftStaticslashStaticspaceStatictStatictabStaticuStaticupStaticvStaticwStaticxStaticyStaticz
Key models a key code