export Row type

trxcllnt · trxcllnt · commit 4a34247ca841 · 2017-11-19T00:10:31.000-08:00
diff --git a/js/src/types/table/row.ts b/js/src/types/table/row.ts
@@ -48,8 +48,8 @@ export class RowVector<T = any> extends Vector<T> implements Row<T> {
     }
     toArray() { return [...this]; }
     toJSON() { return this.toArray(); }
-    toString() { return `Row [${this.length})` }
-    toObject(): Record<string, any> {
+    toString() { return `Row [${this.length})`; }
+    toObject(): Record<string, T> {
         const { row } = this, map = Object.create(null);
         for (const col of this.table.columns) {
             if (col && col.name) {
diff --git a/js/src/types/types.ts b/js/src/types/types.ts
@@ -55,6 +55,8 @@ export interface Vector<T = any> extends Iterable<T | null> {
 
 export interface Row<T = any> extends Vector<T> {
     col(key: string): T | null;
+    toArray(): Array<T>;
+    toObject(): Record<string, T>;
 }
 
 export interface Column<T = any> extends Vector<T> {
diff --git a/js/test/Arrow.ts b/js/test/Arrow.ts
@@ -40,6 +40,7 @@ else modulePath = path.join(target, format);
 let Arrow: any = require(path.resolve(`./targets`, modulePath, `Arrow`));
 
 import {
+    Row as Row_,
     Table as Table_,
     Vector as Vector_,
     readBuffers as readBuffers_,
@@ -64,6 +65,7 @@ import {
     FixedSizeListVector as FixedSizeListVector_,
 } from '../src/Arrow';
 
+export let Row = Arrow.Row as typeof Row_;
 export let Table = Arrow.Table as typeof Table_;
 export let Vector = Arrow.Vector as typeof Vector_;
 export let readBuffers = Arrow.readBuffers as typeof readBuffers_;

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,8 @@ export interface Vector<T = any> extends Iterable<T \| null> {`
`55`	`55`
`56`	`56`	`export interface Row<T = any> extends Vector<T> {`
`57`	`57`	`col(key: string): T \| null;`
	`58`	`+ toArray(): Array<T>;`
	`59`	`+ toObject(): Record<string, T>;`
`58`	`60`	`}`
`59`	`61`
`60`	`62`	`export interface Column<T = any> extends Vector<T> {`