JSObject.makeTypedArray constructor
JSObject.makeTypedArray(
- JSContext context,
- JSTypedArrayType arrayType,
- int length, {
- JSValuePointer? exception,
Creates a JavaScript Typed Array object with the given number of elements.
arrayType
A value JSTypedArrayType identifying the type of array to create. If arrayType is kJSTypedArrayTypeNone or kJSTypedArrayTypeArrayBuffer then NULL will be returned.
length
(size_t) The number of elements to be in the new Typed Array.
exception
(JSValueRef*) A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
Implementation
JSObject.makeTypedArray(
this.context,
JSTypedArrayType arrayType,
int length, {
JSValuePointer? exception,
}) : this.pointer = JSTypedArray.jSObjectMakeTypedArray(
context.pointer,
JSValue.jSTypedArrayTypeToCEnum(arrayType),
length,
(exception ?? JSValuePointer(nullptr)).pointer);