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LibJS: Add support for Float16Array

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Implements TC39 stage three proposal for Float16Arrays:
https://tc39.es/proposal-float16array
This commit is contained in:
rmg-x 2024-11-09 15:29:03 -06:00 committed by Andrew Kaster
parent c1ec2ddb63
commit ea20545853
Notes: github-actions[bot] 2024-11-10 21:49:20 +00:00 
Author: https://github.com/rmg-x
Commit: https://github.com/LadybirdBrowser/ladybird/commit/ea20545853c
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2184
Reviewed-by: https://github.com/ADKaster ✅
Reviewed-by: https://github.com/trflynn89
49 changed files with 133 additions and 8 deletions
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1
Libraries/LibJS/Forward.h
View file

@ -71,6 +71,7 @@
__JS_ENUMERATE(Int16Array, int16_array, Int16ArrayPrototype, Int16ArrayConstructor, i16) \
__JS_ENUMERATE(Int32Array, int32_array, Int32ArrayPrototype, Int32ArrayConstructor, i32) \
__JS_ENUMERATE(BigInt64Array, big_int64_array, BigInt64ArrayPrototype, BigInt64ArrayConstructor, i64) \
__JS_ENUMERATE(Float16Array, float16_array, Float16ArrayPrototype, Float16ArrayConstructor, f16) \
__JS_ENUMERATE(Float32Array, float32_array, Float32ArrayPrototype, Float32ArrayConstructor, float) \
__JS_ENUMERATE(Float64Array, float64_array, Float64ArrayPrototype, Float64ArrayConstructor, double)

37
Libraries/LibJS/Runtime/ArrayBuffer.h
View file

@ -171,11 +171,12 @@ inline size_t array_buffer_byte_length(ArrayBuffer const& array_buffer, ArrayBuf
}
// 25.1.3.14 RawBytesToNumeric ( type, rawBytes, isLittleEndian ), https://tc39.es/ecma262/#sec-rawbytestonumeric
// 5 RawBytesToNumeric ( type, rawBytes, isLittleEndian ), https://tc39.es/proposal-float16array/#sec-rawbytestonumeric
template<typename T>
static Value raw_bytes_to_numeric(VM& vm, Bytes raw_value, bool is_little_endian)
{
// 1. Let elementSize be the Element Size value specified in Table 70 for Element Type type.
// NOTE: Used in step 6, but not needed with our implementation of that step.
// NOTE: Used in step 7, but not needed with our implementation of that step.
// 2. If isLittleEndian is false, reverse the order of the elements of rawBytes.
if (!is_little_endian) {
@ -184,8 +185,23 @@ static Value raw_bytes_to_numeric(VM& vm, Bytes raw_value, bool is_little_endian
swap(raw_value[i], raw_value[raw_value.size() - 1 - i]);
}
// 3. If type is Float32, then
using UnderlyingBufferDataType = Conditional<IsSame<ClampedU8, T>, u8, T>;
// 3. If type is Float16, then
if constexpr (IsSame<UnderlyingBufferDataType, f16>) {
// a. Let value be the byte elements of rawBytes concatenated and interpreted as a little-endian bit string encoding of an IEEE 754-2019 binary16 value.
f16 value;
raw_value.copy_to({ &value, sizeof(f16) });
// b. If value is an IEEE 754-2019 binary16 NaN value, return the NaN Number value.
if (isnan(static_cast<double>(value)))
return js_nan();
// c. Return the Number value that corresponds to value.
return Value(value);
}
// 4. If type is Float32, then
if constexpr (IsSame<UnderlyingBufferDataType, float>) {
// a. Let value be the byte elements of rawBytes concatenated and interpreted as a little-endian bit string encoding of an IEEE 754-2019 binary32 value.
float value;
@ -199,7 +215,7 @@ static Value raw_bytes_to_numeric(VM& vm, Bytes raw_value, bool is_little_endian
return Value(value);
}
// 4. If type is Float64, then
// 5. If type is Float64, then
if constexpr (IsSame<UnderlyingBufferDataType, double>) {
// a. Let value be the byte elements of rawBytes concatenated and interpreted as a little-endian bit string encoding of an IEEE 754-2019 binary64 value.
double value;
@ -217,16 +233,16 @@ static Value raw_bytes_to_numeric(VM& vm, Bytes raw_value, bool is_little_endian
if constexpr (!IsIntegral<UnderlyingBufferDataType>)
VERIFY_NOT_REACHED();
// 5. If IsUnsignedElementType(type) is true, then
// 6. If IsUnsignedElementType(type) is true, then
// a. Let intValue be the byte elements of rawBytes concatenated and interpreted as a bit string encoding of an unsigned little-endian binary number.
// 6. Else,
// 7. Else,
// a. Let intValue be the byte elements of rawBytes concatenated and interpreted as a bit string encoding of a binary little-endian two's complement number of bit length elementSize × 8.
//
// NOTE: The signed/unsigned logic above is implemented in step 7 by the IsSigned<> check, and in step 8 by JS::Value constructor overloads.
UnderlyingBufferDataType int_value = 0;
raw_value.copy_to({ &int_value, sizeof(UnderlyingBufferDataType) });
// 7. If IsBigIntElementType(type) is true, return the BigInt value that corresponds to intValue.
// 8. If IsBigIntElementType(type) is true, return the BigInt value that corresponds to intValue.
if constexpr (sizeof(UnderlyingBufferDataType) == 8) {
if constexpr (IsSigned<UnderlyingBufferDataType>) {
static_assert(IsSame<UnderlyingBufferDataType, i64>);
@ -236,7 +252,7 @@ static Value raw_bytes_to_numeric(VM& vm, Bytes raw_value, bool is_little_endian
return BigInt::create(vm, Crypto::SignedBigInteger { Crypto::UnsignedBigInteger { int_value } });
}
}
// 8. Otherwise, return the Number value that corresponds to intValue.
// 9. Otherwise, return the Number value that corresponds to intValue.
else {
return Value(int_value);
}
@ -289,6 +305,7 @@ Value ArrayBuffer::get_value(size_t byte_index, [[maybe_unused]] bool is_typed_a
}
// 25.1.3.17 NumericToRawBytes ( type, value, isLittleEndian ), https://tc39.es/ecma262/#sec-numerictorawbytes
// 6 NumericToRawBytes ( type, value, isLittleEndian ), https://tc39.es/proposal-float16array/#sec-numerictorawbytes
template<typename T>
static void numeric_to_raw_bytes(VM& vm, Value value, bool is_little_endian, Bytes raw_bytes)
{
@ -302,6 +319,12 @@ static void numeric_to_raw_bytes(VM& vm, Value value, bool is_little_endian, Byt
for (size_t i = 0; i < sizeof(UnderlyingBufferDataType) / 2; ++i)
swap(raw_bytes[i], raw_bytes[sizeof(UnderlyingBufferDataType) - 1 - i]);
};
if constexpr (IsSame<UnderlyingBufferDataType, f16>) {
auto raw_value = static_cast<f16>(MUST(value.to_double(vm)));
ReadonlyBytes { &raw_value, sizeof(f16) }.copy_to(raw_bytes);
flip_if_needed();
return;
}
if constexpr (IsSame<UnderlyingBufferDataType, float>) {
float raw_value = MUST(value.to_double(vm));
ReadonlyBytes { &raw_value, sizeof(float) }.copy_to(raw_bytes);

3
Libraries/LibJS/Runtime/CommonPropertyNames.h
View file

@ -223,6 +223,7 @@ namespace JS {
P(fromEpochSeconds) \
P(fromHex) \
P(fround) \
P(f16round) \
P(gc) \
P(get) \
P(getBigInt64) \
@ -232,6 +233,7 @@ namespace JS {
P(getCollations) \
P(getDate) \
P(getDay) \
P(getFloat16) \
P(getFloat32) \
P(getFloat64) \
P(getFullYear) \
@ -464,6 +466,7 @@ namespace JS {
P(setBigInt64) \
P(setBigUint64) \
P(setDate) \
P(setFloat16) \
P(setFloat32) \
P(setFloat64) \
P(setFromBase64) \

20
Libraries/LibJS/Runtime/DataViewPrototype.cpp
View file

@ -26,6 +26,7 @@ void DataViewPrototype::initialize(Realm& realm)
define_native_function(realm, vm.names.getBigInt64, get_big_int_64, 1, attr);
define_native_function(realm, vm.names.getBigUint64, get_big_uint_64, 1, attr);
define_native_function(realm, vm.names.getFloat16, get_float_16, 1, attr);
define_native_function(realm, vm.names.getFloat32, get_float_32, 1, attr);
define_native_function(realm, vm.names.getFloat64, get_float_64, 1, attr);
define_native_function(realm, vm.names.getInt8, get_int_8, 1, attr);
@ -36,6 +37,7 @@ void DataViewPrototype::initialize(Realm& realm)
define_native_function(realm, vm.names.getUint32, get_uint_32, 1, attr);
define_native_function(realm, vm.names.setBigInt64, set_big_int_64, 2, attr);
define_native_function(realm, vm.names.setBigUint64, set_big_uint_64, 2, attr);
define_native_function(realm, vm.names.setFloat16, set_float_16, 2, attr);
define_native_function(realm, vm.names.setFloat32, set_float_32, 2, attr);
define_native_function(realm, vm.names.setFloat64, set_float_64, 2, attr);
define_native_function(realm, vm.names.setInt8, set_int_8, 2, attr);
@ -236,6 +238,15 @@ JS_DEFINE_NATIVE_FUNCTION(DataViewPrototype::get_big_uint_64)
return get_view_value<u64>(vm, vm.argument(0), vm.argument(1));
}
// 7.1 DataView.prototype.getFloat16 ( byteOffset [ , littleEndian ] ), https://tc39.es/proposal-float16array/#sec-dataview.prototype.getfloat16
JS_DEFINE_NATIVE_FUNCTION(DataViewPrototype::get_float_16)
{
// 1. Let v be the this value.
// 2. If littleEndian is not present, set littleEndian to false.
// 3. Return ? GetViewValue(v, byteOffset, littleEndian, Float16).
return get_view_value<f16>(vm, vm.argument(0), vm.argument(1));
}
// 25.3.4.7 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] ), https://tc39.es/ecma262/#sec-dataview.prototype.getfloat32
JS_DEFINE_NATIVE_FUNCTION(DataViewPrototype::get_float_32)
{
@ -322,6 +333,15 @@ JS_DEFINE_NATIVE_FUNCTION(DataViewPrototype::set_big_uint_64)
return set_view_value<u64>(vm, vm.argument(0), vm.argument(2), vm.argument(1));
}
// 7.2 DataView.prototype.setFloat16 ( byteOffset, value [ , littleEndian ] ), https://tc39.es/proposal-float16array/#sec-dataview.prototype.setfloat16
JS_DEFINE_NATIVE_FUNCTION(DataViewPrototype::set_float_16)
{
// 1. Let v be the this value.
// 2. If littleEndian is not present, set littleEndian to false.
// 3. Return ? SetViewValue(v, byteOffset, littleEndian, Float16, value).
return set_view_value<f16>(vm, vm.argument(0), vm.argument(2), vm.argument(1));
}
// 25.3.4.17 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] ), https://tc39.es/ecma262/#sec-dataview.prototype.setfloat32
JS_DEFINE_NATIVE_FUNCTION(DataViewPrototype::set_float_32)
{

2
Libraries/LibJS/Runtime/DataViewPrototype.h
View file

@ -24,6 +24,7 @@ private:
JS_DECLARE_NATIVE_FUNCTION(get_big_int_64);
JS_DECLARE_NATIVE_FUNCTION(get_big_uint_64);
JS_DECLARE_NATIVE_FUNCTION(get_float_16);
JS_DECLARE_NATIVE_FUNCTION(get_float_32);
JS_DECLARE_NATIVE_FUNCTION(get_float_64);
JS_DECLARE_NATIVE_FUNCTION(get_int_8);
@ -34,6 +35,7 @@ private:
JS_DECLARE_NATIVE_FUNCTION(get_uint_32);
JS_DECLARE_NATIVE_FUNCTION(set_big_int_64);
JS_DECLARE_NATIVE_FUNCTION(set_big_uint_64);
JS_DECLARE_NATIVE_FUNCTION(set_float_16);
JS_DECLARE_NATIVE_FUNCTION(set_float_32);
JS_DECLARE_NATIVE_FUNCTION(set_float_64);
JS_DECLARE_NATIVE_FUNCTION(set_int_8);

1
Libraries/LibJS/Runtime/GlobalObject.cpp
View file

@ -143,6 +143,7 @@ void set_default_global_bindings(Realm& realm)
global.define_intrinsic_accessor(vm.names.Error, attr, [](auto& realm) -> Value { return realm.intrinsics().error_constructor(); });
global.define_intrinsic_accessor(vm.names.EvalError, attr, [](auto& realm) -> Value { return realm.intrinsics().eval_error_constructor(); });
global.define_intrinsic_accessor(vm.names.FinalizationRegistry, attr, [](auto& realm) -> Value { return realm.intrinsics().finalization_registry_constructor(); });
global.define_intrinsic_accessor(vm.names.Float16Array, attr, [](auto& realm) -> Value { return realm.intrinsics().float16_array_constructor(); });
global.define_intrinsic_accessor(vm.names.Float32Array, attr, [](auto& realm) -> Value { return realm.intrinsics().float32_array_constructor(); });
global.define_intrinsic_accessor(vm.names.Float64Array, attr, [](auto& realm) -> Value { return realm.intrinsics().float64_array_constructor(); });
global.define_intrinsic_accessor(vm.names.Function, attr, [](auto& realm) -> Value { return realm.intrinsics().function_constructor(); });

21
Libraries/LibJS/Runtime/MathObject.cpp
View file

@ -56,6 +56,7 @@ void MathObject::initialize(Realm& realm)
define_native_function(realm, vm.names.cbrt, cbrt, 1, attr);
define_native_function(realm, vm.names.atan2, atan2, 2, attr);
define_native_function(realm, vm.names.fround, fround, 1, attr);
define_native_function(realm, vm.names.f16round, f16round, 1, attr);
define_native_function(realm, vm.names.hypot, hypot, 2, attr);
define_native_function(realm, vm.names.imul, imul, 2, attr);
define_native_function(realm, vm.names.log, log, 1, attr, Bytecode::Builtin::MathLog);
@ -513,6 +514,26 @@ JS_DEFINE_NATIVE_FUNCTION(MathObject::fround)
return Value((float)number.as_double());
}
// 3.1 Math.f16round ( x ), https://tc39.es/proposal-float16array/#sec-math.f16round
JS_DEFINE_NATIVE_FUNCTION(MathObject::f16round)
{
// 1. Let n be ? ToNumber(x).
auto number = TRY(vm.argument(0).to_number(vm));
// 2. If n is NaN, return NaN.
if (number.is_nan())
return js_nan();
// 3. If n is one of +0𝔽, -0𝔽, +∞𝔽, or -∞𝔽, return n.
if (number.as_double() == 0 || number.is_infinity())
return number;
// 4. Let n16 be the result of converting n to IEEE 754-2019 binary16 format using roundTiesToEven mode.
// 5. Let n64 be the result of converting n16 to IEEE 754-2019 binary64 format.
// 6. Return the ECMAScript Number value corresponding to n64.
return Value(static_cast<f16>(number.as_double()));
}
// 21.3.2.18 Math.hypot ( ...args ), https://tc39.es/ecma262/#sec-math.hypot
JS_DEFINE_NATIVE_FUNCTION(MathObject::hypot)
{

1
Libraries/LibJS/Runtime/MathObject.h
View file

@ -57,6 +57,7 @@ private:
JS_DECLARE_NATIVE_FUNCTION(cbrt);
JS_DECLARE_NATIVE_FUNCTION(atan2);
JS_DECLARE_NATIVE_FUNCTION(fround);
JS_DECLARE_NATIVE_FUNCTION(f16round);
JS_DECLARE_NATIVE_FUNCTION(hypot);
JS_DECLARE_NATIVE_FUNCTION(imul);
JS_DECLARE_NATIVE_FUNCTION(log);

5
Libraries/LibJS/Runtime/Value.h
View file

@ -223,6 +223,11 @@ public:
}
}
explicit Value(f16 value)
: Value(static_cast<double>(value))
{
}
// NOTE: A couple of integral types are excluded here:
// - i32 has its own dedicated Value constructor
// - i64 cannot safely be cast to a double

8
Libraries/LibJS/Tests/builtins/Math/Math.f16round.js Normal file
View file

@ -0,0 +1,8 @@
test("basic functionality", () => {
expect(Math.f16round).toHaveLength(1);
expect(Math.f16round(5.5)).toBe(5.5);
expect(Math.f16round(5.05)).toBe(5.05078125);
expect(Math.f16round(5)).toBe(5);
expect(Math.f16round(-5.05)).toBe(-5.05078125);
});

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.BYTES_PER_ELEMENT.js
View file

@ -8,6 +8,7 @@ test("basic functionality", () => {
expect(Int16Array.BYTES_PER_ELEMENT).toBe(2);
expect(Int32Array.BYTES_PER_ELEMENT).toBe(4);
expect(BigInt64Array.BYTES_PER_ELEMENT).toBe(8);
expect(Float16Array.BYTES_PER_ELEMENT).toBe(2);
expect(Float32Array.BYTES_PER_ELEMENT).toBe(4);
expect(Float64Array.BYTES_PER_ELEMENT).toBe(8);
});

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.from.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

4
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];
@ -185,8 +186,9 @@ test("typed array from TypedArray element cast", () => {
[0x100, 0xff],
[0x100, 0xff],
[0x100, 0xff],
[0x100, 0xff],
];
const u8Expected = [0xff, 0xff, 0xff, 0xff, -1, 0xff, 0xff, 0xff, 0xff];
const u8Expected = [0xff, 0xff, 0xff, 0xff, -1, 0xff, 0xff, 0xff, 0xff, 0xff];
TYPED_ARRAYS.forEach((T, i) => {
const newArrFromU32 = new T(u32Array);

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.of.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.@@iterator.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.BYTES_PER_ELEMENT.js
View file

@ -8,6 +8,7 @@ const TYPED_ARRAYS = [
{ array: Int16Array, expected: 2 },
{ array: Int32Array, expected: 4 },
{ array: BigInt64Array, expected: 8 },
{ array: Float16Array, expected: 2 },
{ array: Float32Array, expected: 4 },
{ array: Float64Array, expected: 8 },
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.at.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.buffer.js
View file

@ -8,6 +8,7 @@ const TYPED_ARRAYS = [
Int16Array,
Int32Array,
BigInt64Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.byteLength.js
View file

@ -8,6 +8,7 @@ const TYPED_ARRAYS = [
{ array: Int16Array, expected: 6 },
{ array: Int32Array, expected: 12 },
{ array: BigInt64Array, expected: 24 },
{ array: Float16Array, expected: 6 },
{ array: Float32Array, expected: 12 },
{ array: Float64Array, expected: 24 },
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.byteOffset.js
View file

@ -8,6 +8,7 @@ const TYPED_ARRAYS = [
Int16Array,
Int32Array,
BigInt64Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.copyWithin.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.entries.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.every.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.fill.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.filter.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.find.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.findIndex.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.findLast.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.findLastIndex.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.forEach.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.includes.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.indexOf.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.keys.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.lastIndexOf.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.length.js
View file

@ -8,6 +8,7 @@ const TYPED_ARRAYS = [
Int16Array,
Int32Array,
BigInt64Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.map.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.reduce.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.reduceRight.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.reverse.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.set.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
{ array: Int8Array, maxUnsignedInteger: 2 ** 7 - 1 },
{ array: Int16Array, maxUnsignedInteger: 2 ** 15 - 1 },
{ array: Int32Array, maxUnsignedInteger: 2 ** 31 - 1 },
{ array: Float16Array, maxUnsignedInteger: 2 ** 11 - 1 },
{ array: Float32Array, maxUnsignedInteger: 2 ** 24 - 1 },
{ array: Float64Array, maxUnsignedInteger: Number.MAX_SAFE_INTEGER },
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.slice.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.some.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.sort.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.subarray.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.toLocaleString.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.toReversed.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.toSorted.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.values.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];

1
Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.with.js
View file

@ -6,6 +6,7 @@ const TYPED_ARRAYS = [
Int8Array,
Int16Array,
Int32Array,
Float16Array,
Float32Array,
Float64Array,
];