@ceicc/range - npm Package Compare versions

Comparing version 3.0.0-beta.7 to 3.0.0-beta.8

lib/index.js

@@ -1,36 +0,14 @@
-"use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    var desc = Object.getOwnPropertyDescriptor(m, k);
-    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
-      desc = { enumerable: true, get: function() { return m[k]; } };
-    }
-    Object.defineProperty(o, k2, desc);
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-const fs_1 = require("fs");
-const stream_1 = require("stream");
-const util_1 = require("util");
-const mime_types_1 = require("mime-types");
-const optionsChecker = require("@ceicc/options-checker");
-const url_1 = require("url");
-const path_1 = require("path");
-const utils = __importStar(require("./utils.js"));
+import { createReadStream, promises } from "node:fs";
+import { pipeline } from "node:stream";
+import { promisify } from "node:util";
+import { URL } from "node:url";
+import { extname } from "node:path";
+import { contentType } from "mime-types";
+import optionsChecker from "@ceicc/options-checker";
+import * as utils from "./utils.js";
 // Im not going to use `stream/promises` library because it was added in
 // version 15.0, Not all hosting providers support that version (including mine)
-const pipelinePromised = (0, util_1.promisify)(stream_1.pipeline);
+const pipelinePromised = promisify(pipeline);
+export { range };
+export default range;
 function range(options = {}) {
@@ -52,6 +30,6 @@ optionsChecker(options, {
     return async function rangeMiddleware(req, res, next) {
-        const { pathname } = new url_1.URL(`https://example.com${req.url}`);
+        const { pathname } = new URL(`https://example.com${req.url}`);
         try {
             // Using `var` to get function scope
-            var stat = await fs_1.promises.stat(options.baseDir + pathname);
+            var stat = await promises.stat(options.baseDir + pathname);
         }
@@ -85,3 +63,3 @@ catch (error) {
                 extensions.add("html");
-            const directory = await fs_1.promises.readdir(options.baseDir + pathname);
+            const directory = await promises.readdir(options.baseDir + pathname);
             for (const extension of extensions) {
@@ -96,4 +74,4 @@ if (!directory.includes(`index.${extension}`))
         const etag = options.etag && utils.getEtag(stat.mtime, stat.size);
-        const extension = (0, path_1.extname)(pathname);
-        const fileContentType = (0, mime_types_1.contentType)(extension);
+        const extension = extname(pathname);
+        const fileContentType = contentType(extension);
         etag && res.setHeader("etag", etag);
@@ -174,3 +152,3 @@ options.lastModified && res.setHeader("last-modified", stat.mtime.toUTCString());
 async function streamIt({ path, res, range, transformStream }) {
-    const readableFile = (0, fs_1.createReadStream)(path, range ? { start: range.start, end: range.end } : undefined);
+    const readableFile = createReadStream(path, range ? { start: range.start, end: range.end } : undefined);
     if (transformStream) {
@@ -215,4 +193,4 @@ return pipelinePromised(readableFile, transformStream, res).catch(catchError);
     res.setHeader("content-range", `bytes ${start}-${end}/${size}`);
+    res.setHeader("content-length", end - start + 1);
     return streamIt({ path, res, range: { start, end } });
 }
-module.exports = range;

lib/utils.js

@@ -1,20 +0,13 @@
-"use strict";
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.hush = exports.hasTrailingSlash = exports.getPossibleEncoding = exports.forgetAboutIt = exports.getEtag = void 0;
-const zlib_1 = require("zlib");
-const compressible_1 = __importDefault(require("compressible"));
-const negotiator_1 = __importDefault(require("negotiator"));
+import { createBrotliCompress, createGzip, createDeflate } from "node:zlib";
+import compressible from "compressible";
+import Negotiator from "negotiator";
 const ENCODINGS_MAP = new Map([
-    ["br", zlib_1.createBrotliCompress],
-    ["gzip", zlib_1.createGzip],
-    ["deflate", zlib_1.createDeflate]
+    ["br", createBrotliCompress],
+    ["gzip", createGzip],
+    ["deflate", createDeflate]
 ]);
-function getEtag(mtime, size) {
+export function getEtag(mtime, size) {
     return `W/"${size.toString(16)}-${mtime.getTime().toString(16)}"`;
 }
-exports.getEtag = getEtag;
-function forgetAboutIt(res, status) {
+export function forgetAboutIt(res, status) {
     res.removeHeader("content-type");
@@ -26,9 +19,8 @@ res.removeHeader("content-length");
 }
-exports.forgetAboutIt = forgetAboutIt;
 function getCompressionStream(encoding) {
     return ENCODINGS_MAP.get(encoding)?.();
 }
-function getPossibleEncoding({ headers, availableEncodings, contentType }) {
-    const encoding = new negotiator_1.default({ headers }).encoding(availableEncodings);
-    const isComressible = (0, compressible_1.default)(contentType);
+export function getPossibleEncoding({ headers, availableEncodings, contentType }) {
+    const encoding = new Negotiator({ headers }).encoding(availableEncodings);
+    const isComressible = compressible(contentType);
     if (!encoding || !isComressible)
@@ -39,8 +31,6 @@ return { encoding, stream: null };
 }
-exports.getPossibleEncoding = getPossibleEncoding;
-function hasTrailingSlash(url) {
+export function hasTrailingSlash(url) {
     return url[url.length - 1] === "/";
 }
-exports.hasTrailingSlash = hasTrailingSlash;
-function hush(res) {
+export function hush(res) {
     if (!res.headersSent) {
@@ -51,2 +41,1 @@ res.statusCode = 500;
 }
-exports.hush = hush;

package.json

 {
   "name": "@ceicc/range",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "http range request handler",
-  "main": "lib/index.js",
+  "exports": "./lib/index.js",
+  "type": "module",
   "scripts": {
-    "test": "node test/server.test.js",
+    "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js",
     "dev": "nodemon test/server.js"
@@ -38,2 +39,5 @@ },
   "types": "types/",
+  "engines": {
+    "node": ">=14.16"
+  },
   "dependencies": {
@@ -40,0 +44,0 @@ "@ceicc/options-checker": "^1.0.2",

types/index.d.ts

 import type { IncomingMessage, ServerResponse } from "http";
 import type { NextFunction } from "express";
-export = range;
+export { range };
+export default range;
 declare type options = {
@@ -5,0 +6,0 @@ baseDir?: string;

types/utils.d.ts

@@ -1,2 +0,2 @@
-/// <reference types="node" />
+/// <reference types="node" resolution-mode="require"/>
 import type { IncomingHttpHeaders, ServerResponse } from "http";
@@ -3,0 +3,0 @@ import type { BrotliCompress, Gzip, Deflate } from "zlib";

Fixed alerts

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Number of low supply chain risk alerts

0

decreased by-100%

Is type module

Yes

Worsened metrics

Total package byte prevSize

17204

decreased by-7.57%

Lines of code

268

decreased by-10.67%

No dependency changes