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* Add IsFinite

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michael 2020-04-25 17:25:18 +00:00
parent 4ec47938ee
commit 9cc2ff7776
1 changed files with 1 additions and 0 deletions
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packages/rtl/js.pas
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@ -904,6 +904,7 @@ function isExt(const InstanceOrClass, aClass: JSValue): boolean; external name '
function jsInstanceOf(const aFunction, aFunctionWithPrototype: JSValue): String; assembler;
function jsTypeOf(const v: JSValue): String; external name 'typeof';
function jsIsNaN(const v: JSValue): boolean; external name 'isNaN';// true if value cannot be converted to a number. e.g. True on NaN, undefined, {}, '123'. False on true, null, '', ' ', '1A'
function jsIsFinite(const v: JSValue): boolean; external name 'isFinite';// true if value is a Finite number
function toNumber(const v: JSValue): double; assembler; // if not possible, returns NaN
function toInteger(const v: JSValue): NativeInt; // if v is not an integer, returns 0
function toObject(Value: JSValue): TJSObject; // If Value is not a Javascript object, returns Nil