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LibJS: Add ArrayPrototype and implement Array.prototype.push()

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This function is ultimately supposed to be generic and allow any |this|
that has a length property, but for now it only works on our own Array
object type.
This commit is contained in:
Andreas Kling 2020-03-20 21:01:36 +01:00
parent 8f7d4f67a4
commit bceabd7c4b
9 changed files with 110 additions and 4 deletions
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4
Libraries/LibJS/Runtime/Array.cpp
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@ -25,12 +25,14 @@
*/
#include <AK/Function.h>
#include <LibJS/Interpreter.h>
#include <LibJS/Runtime/Array.h>
namespace JS {
Array::Array()
{
set_prototype(interpreter().array_prototype());
put_native_property(
"length",
[this](Object*) {
@ -45,7 +47,7 @@ Array::~Array()
{
}
void Array::append(Value value)
void Array::push(Value value)
{
m_elements.append(value);
}