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@apache-arrow/ts

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@apache-arrow/ts - npm Package Compare versions

Comparing version

0.17.0
to
2.0.0

8

builder.ts

@@ -496,3 +496,3 @@ // Licensed to the Apache Software Foundation (ASF) under one

/** @ignore */
function throughIterable<T extends DataType = any, TNull = any>(options: IterableBuilderOptions<T, TNull>): ThroughIterable<T, TNull> {
function throughIterable<T extends DataType = any, TNull = any>(options: IterableBuilderOptions<T, TNull>) {
const { ['queueingStrategy']: queueingStrategy = 'count' } = options;

@@ -512,3 +512,3 @@ const { ['highWaterMark']: highWaterMark = queueingStrategy !== 'bytes' ? 1000 : 2 ** 14 } = options;

}
};
} as ThroughIterable<T, TNull>;
}

@@ -520,3 +520,3 @@

/** @ignore */
function throughAsyncIterable<T extends DataType = any, TNull = any>(options: IterableBuilderOptions<T, TNull>): ThroughAsyncIterable<T, TNull> {
function throughAsyncIterable<T extends DataType = any, TNull = any>(options: IterableBuilderOptions<T, TNull>) {
const { ['queueingStrategy']: queueingStrategy = 'count' } = options;

@@ -536,3 +536,3 @@ const { ['highWaterMark']: highWaterMark = queueingStrategy !== 'bytes' ? 1000 : 2 ** 14 } = options;

}
};
} as ThroughAsyncIterable<T, TNull>;
}

15

column.ts

@@ -27,3 +27,2 @@ // Licensed to the Apache Software Foundation (ASF) under one

export interface Column<T extends DataType = any> {
typeId: T['TType'];
concat(...others: Vector<T>[]): Column<T>;

@@ -40,7 +39,19 @@ slice(begin?: number, end?: number): Column<T>;

public static new<T extends DataType>(data: Data<T>, ...args: VectorCtorArgs<V<T>>): Column<T>;
public static new<T extends DataType>(field: string | Field<T>, ...chunks: (Vector<T> | Vector<T>[])[]): Column<T>;
public static new<T extends DataType>(field: string | Field<T>, data: Data<T>, ...args: VectorCtorArgs<V<T>>): Column<T>;
/** @nocollapse */
public static new<T extends DataType = any>(field: string | Field<T>, data: Data<T> | Vector<T> | (Data<T> | Vector<T>)[], ...rest: any[]) {
public static new<T extends DataType = any>(...args: any[]) {
let [field, data, ...rest] = args as [
string | Field<T>,
Data<T> | Vector<T> | (Data<T> | Vector<T>)[],
...any[]
];
if (typeof field !== 'string' && !(field instanceof Field)) {
data = <Data<T> | Vector<T> | (Data<T> | Vector<T>)[]> field;
field = '';
}
const chunks = Chunked.flatten<T>(

@@ -47,0 +58,0 @@ Array.isArray(data) ? [...data, ...rest] :

5

data.ts

@@ -73,2 +73,3 @@ // Licensed to the Apache Software Foundation (ASF) under one

// @ts-ignore
public readonly values: Buffers<T>[BufferType.DATA];

@@ -257,7 +258,7 @@ // @ts-ignore

/** @nocollapse */
public static Binary<T extends Binary>(type: T, offset: number, length: number, nullCount: number, nullBitmap: NullBuffer, valueOffsets: ValueOffsetsBuffer, data: Uint8Array) {
public static Binary<T extends Binary>(type: T, offset: number, length: number, nullCount: number, nullBitmap: NullBuffer, valueOffsets: ValueOffsetsBuffer, data: DataBuffer<T>) {
return new Data(type, offset, length, nullCount, [toInt32Array(valueOffsets), toUint8Array(data), toUint8Array(nullBitmap)]);
}
/** @nocollapse */
public static Utf8<T extends Utf8>(type: T, offset: number, length: number, nullCount: number, nullBitmap: NullBuffer, valueOffsets: ValueOffsetsBuffer, data: Uint8Array) {
public static Utf8<T extends Utf8>(type: T, offset: number, length: number, nullCount: number, nullBitmap: NullBuffer, valueOffsets: ValueOffsetsBuffer, data: DataBuffer<T>) {
return new Data(type, offset, length, nullCount, [toInt32Array(valueOffsets), toUint8Array(data), toUint8Array(nullBitmap)]);

@@ -264,0 +265,0 @@ }

196

interfaces.ts

@@ -116,5 +116,5 @@ // Licensed to the Apache Software Foundation (ASF) under one

R extends DataType = any,
TCtor extends new (data: Data<R>, ...args: VectorCtorArgs<T, R>) => T =
new (data: Data<R>, ...args: VectorCtorArgs<T, R>) => T
> = TCtor extends new (data: Data<R>, ...args: VectorCtorArgs<T, R>) => T ? TCtor : never;
TCtor extends new (type: R, data?: Data<R>[], offsets?: Uint32Array) => T =
new (type: R, data?: Data<R>[], offsets?: Uint32Array) => T
> = TCtor extends new (type: R, data?: Data<R>[], offsets?: Uint32Array) => T ? TCtor : never;

@@ -145,6 +145,6 @@ /** @ignore */

export type VectorCtor<T extends Type | DataType | VectorType> =
T extends VectorType ? VectorCtorType<T> :
T extends VectorType ? VectorCtorType<VectorType<T['TType']>> :
T extends Type ? VectorCtorType<VectorType<T>> :
T extends DataType ? VectorCtorType<VectorType<T['TType']>> :
VectorCtorType<vecs.BaseVector>
VectorCtorType<vecs.BaseVector<any>>
;

@@ -161,6 +161,6 @@

export type DataTypeCtor<T extends Type | DataType | VectorType = any> =
T extends DataType ? ConstructorType<T> :
T extends VectorType ? ConstructorType<T['type']> :
T extends Type ? ConstructorType<TypeToDataType<T>> :
never
T extends DataType ? ConstructorType<T> :
T extends VectorType ? ConstructorType<T['type']> :
T extends Type ? ConstructorType<TypeToDataType<T>> :
never
;

@@ -170,3 +170,3 @@

type TypeToVector<T extends Type> = {
[key: number ]: any ;
[key: number ]: vecs.Vector<any> ;
[Type.Null ]: vecs.NullVector ;

@@ -219,46 +219,46 @@ [Type.Bool ]: vecs.BoolVector ;

type DataTypeToVector<T extends DataType = any> = {
[key: number ]: any ;
[Type.Null ]: T extends type.Null ? vecs.NullVector : vecs.BaseVector<T> ;
[Type.Bool ]: T extends type.Bool ? vecs.BoolVector : vecs.BaseVector<T> ;
[Type.Int8 ]: T extends type.Int8 ? vecs.Int8Vector : vecs.BaseVector<T> ;
[Type.Int16 ]: T extends type.Int16 ? vecs.Int16Vector : vecs.BaseVector<T> ;
[Type.Int32 ]: T extends type.Int32 ? vecs.Int32Vector : vecs.BaseVector<T> ;
[Type.Int64 ]: T extends type.Int64 ? vecs.Int64Vector : vecs.BaseVector<T> ;
[Type.Uint8 ]: T extends type.Uint8 ? vecs.Uint8Vector : vecs.BaseVector<T> ;
[Type.Uint16 ]: T extends type.Uint16 ? vecs.Uint16Vector : vecs.BaseVector<T> ;
[Type.Uint32 ]: T extends type.Uint32 ? vecs.Uint32Vector : vecs.BaseVector<T> ;
[Type.Uint64 ]: T extends type.Uint64 ? vecs.Uint64Vector : vecs.BaseVector<T> ;
[Type.Int ]: T extends type.Int ? vecs.IntVector : vecs.BaseVector<T> ;
[Type.Float16 ]: T extends type.Float16 ? vecs.Float16Vector : vecs.BaseVector<T> ;
[Type.Float32 ]: T extends type.Float32 ? vecs.Float32Vector : vecs.BaseVector<T> ;
[Type.Float64 ]: T extends type.Float64 ? vecs.Float64Vector : vecs.BaseVector<T> ;
[Type.Float ]: T extends type.Float ? vecs.FloatVector : vecs.BaseVector<T> ;
[Type.Utf8 ]: T extends type.Utf8 ? vecs.Utf8Vector : vecs.BaseVector<T> ;
[Type.Binary ]: T extends type.Binary ? vecs.BinaryVector : vecs.BaseVector<T> ;
[Type.FixedSizeBinary ]: T extends type.FixedSizeBinary ? vecs.FixedSizeBinaryVector : vecs.BaseVector<T> ;
[Type.Date ]: T extends type.Date_ ? vecs.DateVector : vecs.BaseVector<T> ;
[Type.DateDay ]: T extends type.DateDay ? vecs.DateDayVector : vecs.BaseVector<T> ;
[Type.DateMillisecond ]: T extends type.DateMillisecond ? vecs.DateMillisecondVector : vecs.BaseVector<T> ;
[Type.Timestamp ]: T extends type.Timestamp ? vecs.TimestampVector : vecs.BaseVector<T> ;
[Type.TimestampSecond ]: T extends type.TimestampSecond ? vecs.TimestampSecondVector : vecs.BaseVector<T> ;
[Type.TimestampMillisecond ]: T extends type.TimestampMillisecond ? vecs.TimestampMillisecondVector : vecs.BaseVector<T> ;
[Type.TimestampMicrosecond ]: T extends type.TimestampMicrosecond ? vecs.TimestampMicrosecondVector : vecs.BaseVector<T> ;
[Type.TimestampNanosecond ]: T extends type.TimestampNanosecond ? vecs.TimestampNanosecondVector : vecs.BaseVector<T> ;
[Type.Time ]: T extends type.Time ? vecs.TimeVector : vecs.BaseVector<T> ;
[Type.TimeSecond ]: T extends type.TimeSecond ? vecs.TimeSecondVector : vecs.BaseVector<T> ;
[Type.TimeMillisecond ]: T extends type.TimeMillisecond ? vecs.TimeMillisecondVector : vecs.BaseVector<T> ;
[Type.TimeMicrosecond ]: T extends type.TimeMicrosecond ? vecs.TimeMicrosecondVector : vecs.BaseVector<T> ;
[Type.TimeNanosecond ]: T extends type.TimeNanosecond ? vecs.TimeNanosecondVector : vecs.BaseVector<T> ;
[Type.Decimal ]: T extends type.Decimal ? vecs.DecimalVector : vecs.BaseVector<T> ;
[Type.Union ]: T extends type.Union ? vecs.UnionVector : vecs.BaseVector<T> ;
[Type.DenseUnion ]: T extends type.DenseUnion ? vecs.DenseUnionVector : vecs.BaseVector<T> ;
[Type.SparseUnion ]: T extends type.SparseUnion ? vecs.SparseUnionVector : vecs.BaseVector<T> ;
[Type.Interval ]: T extends type.Interval ? vecs.IntervalVector : vecs.BaseVector<T> ;
[Type.IntervalDayTime ]: T extends type.IntervalDayTime ? vecs.IntervalDayTimeVector : vecs.BaseVector<T> ;
[Type.IntervalYearMonth ]: T extends type.IntervalYearMonth ? vecs.IntervalYearMonthVector : vecs.BaseVector<T> ;
[Type.Map ]: T extends type.Map_ ? vecs.MapVector<T['keyType'], T['valueType']> : vecs.BaseVector<T> ;
[Type.List ]: T extends type.List ? vecs.ListVector<T['valueType']> : vecs.BaseVector<T> ;
[Type.Struct ]: T extends type.Struct ? vecs.StructVector<T['dataTypes']> : vecs.BaseVector<T> ;
[Type.Dictionary ]: T extends type.Dictionary ? vecs.DictionaryVector<T['valueType'], T['indices']> : vecs.BaseVector<T> ;
[Type.FixedSizeList ]: T extends type.FixedSizeList ? vecs.FixedSizeListVector<T['valueType']> : vecs.BaseVector<T> ;
[key: number ]: vecs.Vector<any> ;
[Type.Null ]: T extends type.Null ? vecs.NullVector : never ;
[Type.Bool ]: T extends type.Bool ? vecs.BoolVector : never ;
[Type.Int8 ]: T extends type.Int8 ? vecs.Int8Vector : never ;
[Type.Int16 ]: T extends type.Int16 ? vecs.Int16Vector : never ;
[Type.Int32 ]: T extends type.Int32 ? vecs.Int32Vector : never ;
[Type.Int64 ]: T extends type.Int64 ? vecs.Int64Vector : never ;
[Type.Uint8 ]: T extends type.Uint8 ? vecs.Uint8Vector : never ;
[Type.Uint16 ]: T extends type.Uint16 ? vecs.Uint16Vector : never ;
[Type.Uint32 ]: T extends type.Uint32 ? vecs.Uint32Vector : never ;
[Type.Uint64 ]: T extends type.Uint64 ? vecs.Uint64Vector : never ;
[Type.Int ]: T extends type.Int ? vecs.IntVector : never ;
[Type.Float16 ]: T extends type.Float16 ? vecs.Float16Vector : never ;
[Type.Float32 ]: T extends type.Float32 ? vecs.Float32Vector : never ;
[Type.Float64 ]: T extends type.Float64 ? vecs.Float64Vector : never ;
[Type.Float ]: T extends type.Float ? vecs.FloatVector : never ;
[Type.Utf8 ]: T extends type.Utf8 ? vecs.Utf8Vector : never ;
[Type.Binary ]: T extends type.Binary ? vecs.BinaryVector : never ;
[Type.FixedSizeBinary ]: T extends type.FixedSizeBinary ? vecs.FixedSizeBinaryVector : never ;
[Type.Date ]: T extends type.Date_ ? vecs.DateVector : never ;
[Type.DateDay ]: T extends type.DateDay ? vecs.DateDayVector : never ;
[Type.DateMillisecond ]: T extends type.DateMillisecond ? vecs.DateMillisecondVector : never ;
[Type.Timestamp ]: T extends type.Timestamp ? vecs.TimestampVector : never ;
[Type.TimestampSecond ]: T extends type.TimestampSecond ? vecs.TimestampSecondVector : never ;
[Type.TimestampMillisecond ]: T extends type.TimestampMillisecond ? vecs.TimestampMillisecondVector : never ;
[Type.TimestampMicrosecond ]: T extends type.TimestampMicrosecond ? vecs.TimestampMicrosecondVector : never ;
[Type.TimestampNanosecond ]: T extends type.TimestampNanosecond ? vecs.TimestampNanosecondVector : never ;
[Type.Time ]: T extends type.Time ? vecs.TimeVector : never ;
[Type.TimeSecond ]: T extends type.TimeSecond ? vecs.TimeSecondVector : never ;
[Type.TimeMillisecond ]: T extends type.TimeMillisecond ? vecs.TimeMillisecondVector : never ;
[Type.TimeMicrosecond ]: T extends type.TimeMicrosecond ? vecs.TimeMicrosecondVector : never ;
[Type.TimeNanosecond ]: T extends type.TimeNanosecond ? vecs.TimeNanosecondVector : never ;
[Type.Decimal ]: T extends type.Decimal ? vecs.DecimalVector : never ;
[Type.Union ]: T extends type.Union ? vecs.UnionVector : never ;
[Type.DenseUnion ]: T extends type.DenseUnion ? vecs.DenseUnionVector : never ;
[Type.SparseUnion ]: T extends type.SparseUnion ? vecs.SparseUnionVector : never ;
[Type.Interval ]: T extends type.Interval ? vecs.IntervalVector : never ;
[Type.IntervalDayTime ]: T extends type.IntervalDayTime ? vecs.IntervalDayTimeVector : never ;
[Type.IntervalYearMonth ]: T extends type.IntervalYearMonth ? vecs.IntervalYearMonthVector : never ;
[Type.Map ]: T extends type.Map_ ? vecs.MapVector<T['keyType'], T['valueType']> : never ;
[Type.List ]: T extends type.List ? vecs.ListVector<T['valueType']> : never ;
[Type.Struct ]: T extends type.Struct ? vecs.StructVector<T['dataTypes']> : never ;
[Type.Dictionary ]: T extends type.Dictionary ? vecs.DictionaryVector<T['valueType'], T['indices']> : never ;
[Type.FixedSizeList ]: T extends type.FixedSizeList ? vecs.FixedSizeListVector<T['valueType']> : never ;
}[T['TType']];

@@ -364,46 +364,46 @@

type DataTypeToBuilder<T extends DataType = any, TNull = any> = {
[key: number ]: builders.Builder<any, TNull> ;
[Type.Null ]: T extends type.Null ? builders.NullBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Bool ]: T extends type.Bool ? builders.BoolBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Int8 ]: T extends type.Int8 ? builders.Int8Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Int16 ]: T extends type.Int16 ? builders.Int16Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Int32 ]: T extends type.Int32 ? builders.Int32Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Int64 ]: T extends type.Int64 ? builders.Int64Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Uint8 ]: T extends type.Uint8 ? builders.Uint8Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Uint16 ]: T extends type.Uint16 ? builders.Uint16Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Uint32 ]: T extends type.Uint32 ? builders.Uint32Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Uint64 ]: T extends type.Uint64 ? builders.Uint64Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Int ]: T extends type.Int ? builders.IntBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.Float16 ]: T extends type.Float16 ? builders.Float16Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Float32 ]: T extends type.Float32 ? builders.Float32Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Float64 ]: T extends type.Float64 ? builders.Float64Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Float ]: T extends type.Float ? builders.FloatBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.Utf8 ]: T extends type.Utf8 ? builders.Utf8Builder<TNull> : builders.Builder<any, TNull> ;
[Type.Binary ]: T extends type.Binary ? builders.BinaryBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.FixedSizeBinary ]: T extends type.FixedSizeBinary ? builders.FixedSizeBinaryBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Date ]: T extends type.Date_ ? builders.DateBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.DateDay ]: T extends type.DateDay ? builders.DateDayBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.DateMillisecond ]: T extends type.DateMillisecond ? builders.DateMillisecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Timestamp ]: T extends type.Timestamp ? builders.TimestampBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.TimestampSecond ]: T extends type.TimestampSecond ? builders.TimestampSecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.TimestampMillisecond ]: T extends type.TimestampMillisecond ? builders.TimestampMillisecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.TimestampMicrosecond ]: T extends type.TimestampMicrosecond ? builders.TimestampMicrosecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.TimestampNanosecond ]: T extends type.TimestampNanosecond ? builders.TimestampNanosecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Time ]: T extends type.Time ? builders.TimeBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.TimeSecond ]: T extends type.TimeSecond ? builders.TimeSecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.TimeMillisecond ]: T extends type.TimeMillisecond ? builders.TimeMillisecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.TimeMicrosecond ]: T extends type.TimeMicrosecond ? builders.TimeMicrosecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.TimeNanosecond ]: T extends type.TimeNanosecond ? builders.TimeNanosecondBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Decimal ]: T extends type.Decimal ? builders.DecimalBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Union ]: T extends type.Union ? builders.UnionBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.DenseUnion ]: T extends type.DenseUnion ? builders.DenseUnionBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.SparseUnion ]: T extends type.SparseUnion ? builders.SparseUnionBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.Interval ]: T extends type.Interval ? builders.IntervalBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.IntervalDayTime ]: T extends type.IntervalDayTime ? builders.IntervalDayTimeBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.IntervalYearMonth ]: T extends type.IntervalYearMonth ? builders.IntervalYearMonthBuilder<TNull> : builders.Builder<any, TNull> ;
[Type.Map ]: T extends type.Map_ ? builders.MapBuilder<T['keyType'], T['valueType'], TNull> : builders.Builder<any, TNull> ;
[Type.List ]: T extends type.List ? builders.ListBuilder<T['valueType'], TNull> : builders.Builder<any, TNull> ;
[Type.Struct ]: T extends type.Struct ? builders.StructBuilder<T['dataTypes'], TNull> : builders.Builder<any, TNull> ;
[Type.Dictionary ]: T extends type.Dictionary ? builders.DictionaryBuilder<T, TNull> : builders.Builder<any, TNull> ;
[Type.FixedSizeList ]: T extends type.FixedSizeList ? builders.FixedSizeListBuilder<T['valueType'], TNull> : builders.Builder<any, TNull> ;
[key: number ]: builders.Builder<any, TNull> ;
[Type.Null ]: T extends type.Null ? builders.NullBuilder<TNull> : never ;
[Type.Bool ]: T extends type.Bool ? builders.BoolBuilder<TNull> : never ;
[Type.Int8 ]: T extends type.Int8 ? builders.Int8Builder<TNull> : never ;
[Type.Int16 ]: T extends type.Int16 ? builders.Int16Builder<TNull> : never ;
[Type.Int32 ]: T extends type.Int32 ? builders.Int32Builder<TNull> : never ;
[Type.Int64 ]: T extends type.Int64 ? builders.Int64Builder<TNull> : never ;
[Type.Uint8 ]: T extends type.Uint8 ? builders.Uint8Builder<TNull> : never ;
[Type.Uint16 ]: T extends type.Uint16 ? builders.Uint16Builder<TNull> : never ;
[Type.Uint32 ]: T extends type.Uint32 ? builders.Uint32Builder<TNull> : never ;
[Type.Uint64 ]: T extends type.Uint64 ? builders.Uint64Builder<TNull> : never ;
[Type.Int ]: T extends type.Int ? builders.IntBuilder<T, TNull> : never ;
[Type.Float16 ]: T extends type.Float16 ? builders.Float16Builder<TNull> : never ;
[Type.Float32 ]: T extends type.Float32 ? builders.Float32Builder<TNull> : never ;
[Type.Float64 ]: T extends type.Float64 ? builders.Float64Builder<TNull> : never ;
[Type.Float ]: T extends type.Float ? builders.FloatBuilder<T, TNull> : never ;
[Type.Utf8 ]: T extends type.Utf8 ? builders.Utf8Builder<TNull> : never ;
[Type.Binary ]: T extends type.Binary ? builders.BinaryBuilder<TNull> : never ;
[Type.FixedSizeBinary ]: T extends type.FixedSizeBinary ? builders.FixedSizeBinaryBuilder<TNull> : never ;
[Type.Date ]: T extends type.Date_ ? builders.DateBuilder<T, TNull> : never ;
[Type.DateDay ]: T extends type.DateDay ? builders.DateDayBuilder<TNull> : never ;
[Type.DateMillisecond ]: T extends type.DateMillisecond ? builders.DateMillisecondBuilder<TNull> : never ;
[Type.Timestamp ]: T extends type.Timestamp ? builders.TimestampBuilder<T, TNull> : never ;
[Type.TimestampSecond ]: T extends type.TimestampSecond ? builders.TimestampSecondBuilder<TNull> : never ;
[Type.TimestampMillisecond ]: T extends type.TimestampMillisecond ? builders.TimestampMillisecondBuilder<TNull> : never ;
[Type.TimestampMicrosecond ]: T extends type.TimestampMicrosecond ? builders.TimestampMicrosecondBuilder<TNull> : never ;
[Type.TimestampNanosecond ]: T extends type.TimestampNanosecond ? builders.TimestampNanosecondBuilder<TNull> : never ;
[Type.Time ]: T extends type.Time ? builders.TimeBuilder<T, TNull> : never ;
[Type.TimeSecond ]: T extends type.TimeSecond ? builders.TimeSecondBuilder<TNull> : never ;
[Type.TimeMillisecond ]: T extends type.TimeMillisecond ? builders.TimeMillisecondBuilder<TNull> : never ;
[Type.TimeMicrosecond ]: T extends type.TimeMicrosecond ? builders.TimeMicrosecondBuilder<TNull> : never ;
[Type.TimeNanosecond ]: T extends type.TimeNanosecond ? builders.TimeNanosecondBuilder<TNull> : never ;
[Type.Decimal ]: T extends type.Decimal ? builders.DecimalBuilder<TNull> : never ;
[Type.Union ]: T extends type.Union ? builders.UnionBuilder<T, TNull> : never ;
[Type.DenseUnion ]: T extends type.DenseUnion ? builders.DenseUnionBuilder<T, TNull> : never ;
[Type.SparseUnion ]: T extends type.SparseUnion ? builders.SparseUnionBuilder<T, TNull> : never ;
[Type.Interval ]: T extends type.Interval ? builders.IntervalBuilder<T, TNull> : never ;
[Type.IntervalDayTime ]: T extends type.IntervalDayTime ? builders.IntervalDayTimeBuilder<TNull> : never ;
[Type.IntervalYearMonth ]: T extends type.IntervalYearMonth ? builders.IntervalYearMonthBuilder<TNull> : never ;
[Type.Map ]: T extends type.Map_ ? builders.MapBuilder<T['keyType'], T['valueType'], TNull> : never ;
[Type.List ]: T extends type.List ? builders.ListBuilder<T['valueType'], TNull> : never ;
[Type.Struct ]: T extends type.Struct ? builders.StructBuilder<T['dataTypes'], TNull> : never ;
[Type.Dictionary ]: T extends type.Dictionary ? builders.DictionaryBuilder<T, TNull> : never ;
[Type.FixedSizeList ]: T extends type.FixedSizeList ? builders.FixedSizeListBuilder<T['valueType'], TNull> : never ;
}[T['TType']];

4

package.json
{
"version": "0.17.0",
"version": "2.0.0",
"name": "@apache-arrow/ts",

@@ -32,4 +32,4 @@ "browser": "Arrow.dom.ts",

"text-encoding-utf-8": "^1.0.2",
"tslib": "^1.9.3"
"tslib": "^1.12.0"
}
}

2

README.md

@@ -125,3 +125,3 @@ <!---

const table = await Table.from(fetch(("/simple.arrow")));
const table = await Table.from(fetch("/simple.arrow"));
console.log(table.toString());

@@ -128,0 +128,0 @@

1

type.ts

@@ -205,2 +205,3 @@ // Licensed to the Apache Software Foundation (ASF) under one

}
// @ts-ignore
throw new Error(`Unrecognized ${this[Symbol.toStringTag]} type`);

@@ -207,0 +208,0 @@ }

6

vector.ts

@@ -39,4 +39,4 @@ // Licensed to the Apache Software Foundation (ASF) under one

export interface AbstractVector<T extends DataType = any>
extends Clonable<Vector<T>>,
Sliceable<Vector<T>>,
extends Clonable<AbstractVector<T>>,
Sliceable<AbstractVector<T>>,
Applicative<T, Chunked<T>> {

@@ -72,2 +72,4 @@

(AbstractVector.prototype as any).data = null;
export { AbstractVector as Vector };

7

visitor.ts

@@ -125,2 +125,3 @@ // Licensed to the Apache Software Foundation (ASF) under one

}
// @ts-ignore
return Type.Int;

@@ -133,2 +134,3 @@ case Type.Float:

}
// @ts-ignore
return Type.Float;

@@ -146,2 +148,3 @@ case Type.Binary: return Type.Binary;

}
// @ts-ignore
return Type.Time;

@@ -155,2 +158,3 @@ case Type.Timestamp:

}
// @ts-ignore
return Type.Timestamp;

@@ -162,2 +166,3 @@ case Type.Date:

}
// @ts-ignore
return Type.Date;

@@ -169,2 +174,3 @@ case Type.Interval:

}
// @ts-ignore
return Type.Interval;

@@ -179,2 +185,3 @@ case Type.Map: return Type.Map;

}
// @ts-ignore
return Type.Union;

@@ -181,0 +188,0 @@ case Type.FixedSizeBinary: return Type.FixedSizeBinary;

bin/arrow2csv.ts
builder/binary.ts
builder/bool.ts
builder/buffer.ts
builder/date.ts
builder/decimal.ts
builder/dictionary.ts
builder/fixedsizebinary.ts
builder/fixedsizelist.ts
builder/float.ts
builder/index.ts
builder/int.ts
builder/interval.ts
builder/list.ts
builder/map.ts
builder/null.ts
builder/run.ts
builder/struct.ts
builder/time.ts
builder/timestamp.ts
builder/union.ts
builder/utf8.ts
builder/valid.ts
compute/dataframe.ts
compute/predicate.ts
fb/File.ts
fb/Message.ts
fb/Schema.ts
io/adapters.ts
io/file.ts
io/interfaces.ts
io/node/builder.ts
io/node/iterable.ts
io/node/reader.ts
io/node/writer.ts
io/stream.ts
io/whatwg/builder.ts
io/whatwg/iterable.ts
io/whatwg/reader.ts
io/whatwg/writer.ts
ipc/message.ts
ipc/metadata/file.ts
ipc/metadata/json.ts
ipc/metadata/message.ts
ipc/reader.ts
ipc/writer.ts
util/args.ts
util/bit.ts
util/bn.ts
util/buffer.ts
util/compat.ts
util/fn.ts
util/int.ts
util/math.ts
util/pretty.ts
util/recordbatch.ts
util/utf8.ts
util/vector.ts
vector/base.ts
vector/binary.ts
vector/bool.ts
vector/chunked.ts
vector/date.ts
vector/decimal.ts
vector/dictionary.ts
vector/fixedsizebinary.ts
vector/fixedsizelist.ts
vector/float.ts
vector/index.ts
vector/int.ts
vector/interval.ts
vector/list.ts
vector/map.ts
vector/null.ts
vector/row.ts
vector/struct.ts
vector/time.ts
vector/timestamp.ts
vector/union.ts
vector/utf8.ts
visitor/builderctor.ts
visitor/bytewidth.ts
visitor/get.ts
visitor/indexof.ts
visitor/iterator.ts
visitor/jsontypeassembler.ts
visitor/jsonvectorassembler.ts
visitor/set.ts
visitor/toarray.ts
visitor/typeassembler.ts
visitor/typecomparator.ts
visitor/typector.ts
visitor/vectorassembler.ts
visitor/vectorctor.ts
visitor/vectorloader.ts
LICENSE.txt

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