Rename ColumnData to ColumnSource

package.json

@@ -51,15 +51,15 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "hyparquet": "1.13.1"
+    "hyparquet": "1.15.0"
   },
   "devDependencies": {
     "@babel/eslint-parser": "7.27.1",
-    "@types/node": "22.15.17",
-    "@vitest/coverage-v8": "3.1.3",
-    "eslint": "9.26.0",
-    "eslint-plugin-jsdoc": "50.6.11",
+    "@types/node": "22.15.29",
+    "@vitest/coverage-v8": "3.1.4",
+    "eslint": "9.28.0",
+    "eslint-plugin-jsdoc": "50.6.17",
     "typescript": "5.8.3",
-    "vitest": "3.1.3"
+    "vitest": "3.1.4"
   }
 }

src/parquet-writer.js

@@ -5,7 +5,7 @@ import { writeMetadata } from './metadata.js'
  * ParquetWriter class allows incremental writing of parquet files.
  *
  * @import {ColumnChunk, FileMetaData, KeyValue, RowGroup, SchemaElement} from 'hyparquet'
- * @import {ColumnData, Writer} from '../src/types.js'
+ * @import {ColumnSource, Writer} from '../src/types.js'
  * @param {object} options
  * @param {Writer} options.writer
  * @param {SchemaElement[]} options.schema
@@ -22,7 +22,7 @@ export function ParquetWriter({ writer, schema, compressed = true, statistics =
 
   /** @type {RowGroup[]} */
   this.row_groups = []
-  this.num_rows = BigInt(0)
+  this.num_rows = 0n
 
   // write header PAR1
   this.writer.appendUint32(0x31524150)
@@ -33,7 +33,7 @@ export function ParquetWriter({ writer, schema, compressed = true, statistics =
  * Will split data into row groups of the specified size.
  *
  * @param {object} options
- * @param {ColumnData[]} options.columnData
+ * @param {ColumnSource[]} options.columnData
  * @param {number} [options.rowGroupSize]
  */
 ParquetWriter.prototype.write = function({ columnData, rowGroupSize = 100000 }) {

src/schema.js

@@ -3,7 +3,7 @@
  * Accepts optional schemaOverrides to override the type of columns by name.
  *
  * @param {object} options
- * @param {ColumnData[]} options.columnData
+ * @param {ColumnSource[]} options.columnData
  * @param {Record<string,SchemaElement>} [options.schemaOverrides]
  * @returns {SchemaElement[]}
  */
@@ -43,7 +43,7 @@ export function schemaFromColumnData({ columnData, schemaOverrides }) {
 
 /**
  * @import {ConvertedType, DecodedArray, FieldRepetitionType, ParquetType, SchemaElement} from 'hyparquet'
- * @import {BasicType, ColumnData} from '../src/types.js'
+ * @import {BasicType, ColumnSource} from '../src/types.js'
  * @param {string} name
  * @param {BasicType} type
  * @param {boolean} [nullable]

src/types.d.ts

@@ -16,7 +16,7 @@ export type BasicType =
 
 export interface ParquetWriteOptions {
   writer: Writer
-  columnData: ColumnData[]
+  columnData: ColumnSource[]
   schema?: SchemaElement[]
   compressed?: boolean
   statistics?: boolean
@@ -24,7 +24,7 @@ export interface ParquetWriteOptions {
   kvMetadata?: KeyValue[]
 }
 
-export interface ColumnData {
+export interface ColumnSource {
   name: string
   data: DecodedArray
   type?: BasicType

test/example.js

@@ -1,4 +1,4 @@
-/** @type {ColumnData[]} */
+/** @type {ColumnSource[]} */
 export const exampleData = [
   { name: 'bool', data: [true, false, true, false] },
   { name: 'int', data: [0, 127, 0x7fff, 0x7fffffff] },
@@ -11,7 +11,7 @@ export const exampleData = [
 
 /**
  * @import {FileMetaData} from 'hyparquet'
- * @import {ColumnData} from '../src/types.js'
+ * @import {ColumnSource} from '../src/types.js'
  * @type {FileMetaData}
  */
 export const exampleMetadata = {

test/write.buffer.test.js

@@ -6,8 +6,8 @@ import { exampleData, exampleMetadata } from './example.js'
 /**
  * Utility to encode a parquet file and then read it back into a JS object.
  *
- * @import {ColumnData} from '../src/types.js'
- * @param {ColumnData[]} columnData
+ * @import {ColumnSource} from '../src/types.js'
+ * @param {ColumnSource[]} columnData
  * @param {import('hyparquet').SchemaElement[]} [schema]
  * @returns {Promise<Record<string, any>>}
  */