hyparquet - npm Package Compare versions

Comparing version 1.5.0 to 1.6.0

package.json

		{
		"name": "hyparquet",
		"version": "1.5.0",
		"version": "1.6.0",
		"description": "parquet file parser for javascript",
		@@ -24,4 +24,2 @@ "keywords": [
		"coverage": "vitest run --coverage --coverage.include=src",
		"demo": "http-server -o",
		"demo:build": "rollup -c",
		"lint": "eslint .",
		@@ -31,23 +29,11 @@ "test": "vitest run"
		"devDependencies": {
		"@rollup/plugin-commonjs": "28.0.1",
		"@rollup/plugin-node-resolve": "15.3.0",
		"@rollup/plugin-replace": "6.0.1",
		"@rollup/plugin-terser": "0.4.4",
		"@rollup/plugin-typescript": "12.1.1",
		"@types/node": "22.7.5",
		"@types/react": "18.3.11",
		"@types/react-dom": "18.3.1",
		"@vitest/coverage-v8": "2.1.3",
		"eslint": "9.12.0",
		"eslint-plugin-jsdoc": "50.4.1",
		"hightable": "0.5.3",
		"http-server": "14.1.1",
		"@types/node": "22.8.6",
		"@vitest/coverage-v8": "2.1.4",
		"eslint": "9.14.0",
		"eslint-plugin-jsdoc": "50.4.3",
		"hyparquet-compressors": "0.1.4",
		"react": "18.3.1",
		"react-dom": "18.3.1",
		"rollup": "4.24.0",
		"typescript": "5.6.3",
		"typescript-eslint": "8.9.0",
		"vitest": "2.1.3"
		"typescript-eslint": "8.12.2",
		"vitest": "2.1.4"
		}
		}

README.md

		@@ -23,6 +23,8 @@ # hyparquet

		https://hyparam.github.io/hyparquet/
		[https://hyparam.github.io/hyperparam-cli/apps/hyparquet-demo/](https://hyparam.github.io/hyperparam-cli/apps/hyparquet-demo/)

		[![hyparquet demo](demo/assets/demo.png)](https://hyparam.github.io/hyparquet/)
		[![hyparquet demo](./demo.png)](https://hyparam.github.io/hyperparam-cli/apps/hyparquet-demo/)

		See the [source code](https://github.com/hyparam/hyperparam-cli/tree/master/apps/hyparquet-demo).

		## Features
		@@ -65,2 +67,4 @@

		The `hyparquet` package is an ES module and is not packaged as a CommonJS module. That's why you need to use a dynamic import to load the module in Node.js.

		### Browser
		@@ -67,0 +71,0 @@

src/utils.js

		@@ -43,6 +43,7 @@ /**
		* @param {string} url
		* @param {RequestInit} [requestInit] fetch options
		* @returns {Promise<number>}
		*/
		export async function byteLengthFromUrl(url) {
		return await fetch(url, { method: 'HEAD' })
		export async function byteLengthFromUrl(url, requestInit) {
		return await fetch(url, { ...requestInit, method: 'HEAD' })
		.then(res => {
		@@ -60,9 +61,12 @@ if (!res.ok) throw new Error(`fetch head failed ${res.status}`)
		* @typedef {import('./types.js').AsyncBuffer} AsyncBuffer
		* @param {string} url
		* @param {number} [byteLength]
		* @param {object} options
		* @param {string} options.url
		* @param {number} [options.byteLength]
		* @param {RequestInit} [options.requestInit]
		* @returns {Promise<AsyncBuffer>}
		*/
		export async function asyncBufferFromUrl(url, byteLength) {
		export async function asyncBufferFromUrl({ url, byteLength, requestInit }) {
		// byte length from HEAD request
		byteLength \|\|= await byteLengthFromUrl(url)
		byteLength \|\|= await byteLengthFromUrl(url, requestInit)
		const init = requestInit \|\| {}
		return {
		@@ -72,6 +76,6 @@ byteLength,
		// fetch byte range from url
		const headers = new Headers()
		const headers = new Headers(init.headers)
		const endStr = end === undefined ? '' : end - 1
		headers.set('Range', `bytes=${start}-${endStr}`)
		const res = await fetch(url, { headers })
		const res = await fetch(url, { ...init, headers })
		if (!res.ok \|\| !res.body) throw new Error(`fetch failed ${res.status}`)
		@@ -78,0 +82,0 @@ return res.arrayBuffer()

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