[Pas2js] missing definitions

[warleyalex]

I remember I had to include some missing definitions at the external classses
(JS unit) to compile my test project.

-------------------
  { TJSObject }

  TJSObject = class external name 'Object'
  public
  (..)
    class function values(const obj: JSValue): TJSObject; external name
'values';   
  end;    
-------------------
  TJSArrayEventProc = reference to procedure(element : JSValue; index:
NativeInt; anArray : TJSArray);

  { TJSIteratorValue }
  TJSIteratorValue = class external name 'IteratorValue'
  public
    value : JSValue; external name 'value';
    done : boolean; external name 'done';
  end;

  { TJSIterator }
  TJSIterator = class external name 'Iterator'
  Public
    function next: TJSIteratorValue;
  end;

  TJSSet = class;

  type
    TJSMapFunctionCallBack = reference  to function(arg : JSValue): JSValue;
    TJSMapProcCallBack = reference  to procedure(value: JSValue; key:
JSValue);
    TJSSetyEventProc = reference to procedure(value : JSValue; key:
NativeInt; &set: TJSSet);
    TJSSetProcCallBack = reference  to procedure(value: JSValue; key:
JSValue);

  { TJSSet }
  TJSSet = class external name 'Set'
  public
    constructor new; overload;
    constructor new(aElement1 : JSValue); varargs; overload;
    function add(value: JSValue): TJSSet;
    function has(value: JSValue): Boolean;
    function delete(value: JSValue): Boolean;
    function size: Integer; external name 'size.valueOf';
    procedure clear;
    function values: TJSIterator;
    procedure forEach(const aCallBack: TJSSetyEventProc); overload;
    procedure forEach(const aCallBack: TJSSetProcCallBack); overload;
    procedure forEach(const aCallBack: TJSSetyEventProc; thisArg: JSValue);
overload;
    function entries: TJSIterator;
    function keys: TJSIterator;
  end;

  { TJSMap }
  TJSMap = class external name 'Map'
  public
    constructor new; varargs; overload;
    constructor new(aElement1 : JSValue); varargs; overload;
    function &set(key: JSValue; value: JSValue) :TJSMap;
    function get(key : JSValue): JSValue;
    function has(key: JSValue): Boolean;
    function delete(key: JSValue): Boolean;
    procedure clear;
    function entries: TJSIterator;
    procedure forEach(const aCallBack: TJSMapFunctionCallBack); overload;
    procedure forEach(const aCallBack: TJSMapFunctionCallBack; thisArg:
JSValue); overload;
    procedure forEach(const aCallBack: TJSMapProcCallBack); overload;
    function keys: TJSIterator;
    function values: TJSIterator;
    function size: Integer; external name 'size.valueOf';
  end;


  { TJSArray }

  TJSArray = Class external name 'Array'
  public
  (...)
   //ES2015
    class function from(arrayLike : JSValue) : TJSArray; overload;
    class function from(arrayLike : JSValue; mapFunction :
TJSMapFunctionCallBack): TJSArray; overload;
    class function from(arrayLike : JSValue; mapFunction :
TJSMapFunctionCallBack; thisArg : JSValue): TJSArray; overload;

    function entries: TJSIterator;  
 
    procedure forEach(const aCallBack : TJSArrayEventProc); overload; 

    function keys: TJSIterator;  

    Function map(const aCallBack : TJSArrayMapEventArray) : JSValue;
overload; 

    function values: TJSIterator;    

  end;
 
-------------------
TJSTypedArray = class external name 'TypedArray' (TJSBufferSource)
  Public
  (...)
    //class var BYTES_PER_ELEMENT : NativeInt;  // I think it is not a class
var definition
    BYTES_PER_ELEMENT : NativeInt;                 // this works for me
  end;               
-------------------

  TJSInt8Array = class external name 'Int8Array' (TJSTypedArray)
  public
    constructor new; // new in ES2017
    constructor new (buffer : TJSValueDynArray); 
    (...)
    class function _of(aValue : TJSValueDynArray) : TJSInt8Array; varargs;
external name 'of'; reintroduce;  
    function subarray(aBegin, aEnd: Integer): TJSInt8Array; external name
'subarray'; overload; 
    function subarray(aBegin: Integer): TJSInt8Array; external name
'subarray'; overload; 
  end;
-------------------
and the same, a slight modification for the method subarray (return type)
for the TJSUint8Array | TJSUint8ClampedArray | TJSInt16Array |
TJSUint16Array | TJSInt32Array | TJSUint32Array | TJSFloat32Array |
TJSFloat64Array
-------------------







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