@tinyhttp/send - npm Package Compare versions

Comparing version 2.0.5 to 2.0.6

dist/index.js

@@ -1,197 +0,144 @@
-import { format, parse } from 'es-content-type';
-import { eTag } from '@tinyhttp/etag';
-import { Stats, statSync, createReadStream } from 'fs';
-import { STATUS_CODES } from 'http';
-import { isAbsolute, join, extname } from 'path';
-import { contentType } from 'es-mime-types';
-
-/**
- * Respond with stringified JSON object
- * @param res Response
- */
+import { parse, format } from "es-content-type";
+import { eTag } from "@tinyhttp/etag";
+import { Stats, statSync, createReadStream } from "fs";
+import { STATUS_CODES } from "http";
+import { isAbsolute, join, extname } from "path";
+import { contentType } from "es-mime-types";
 const json = (res) => (body, ...args) => {
-    res.setHeader('Content-Type', 'application/json');
-    if (typeof body === 'object' && body != null)
-        res.end(JSON.stringify(body, null, 2), ...args);
-    else if (typeof body === 'string')
-        res.end(body, ...args);
-    else if (body == null) {
-        res.removeHeader('Content-Length');
-        res.removeHeader('Transfer-Encoding');
-        res.end(null, ...args);
-    }
-    return res;
+  res.setHeader("Content-Type", "application/json");
+  if (typeof body === "object" && body != null)
+    res.end(JSON.stringify(body, null, 2), ...args);
+  else if (typeof body === "string")
+    res.end(body, ...args);
+  else if (body == null) {
+    res.removeHeader("Content-Length");
+    res.removeHeader("Transfer-Encoding");
+    res.end(null, ...args);
+  }
+  return res;
 };
-
 const createETag = (body, encoding) => {
-    if (body instanceof Stats) {
-        return eTag(body, { weak: true });
-    }
-    else {
-        return eTag(!Buffer.isBuffer(body) ? Buffer.from(body, encoding) : body, { weak: true });
-    }
+  if (body instanceof Stats) {
+    return eTag(body, { weak: true });
+  } else {
+    return eTag(!Buffer.isBuffer(body) ? Buffer.from(body, encoding) : body, { weak: true });
+  }
 };
 function setCharset(type, charset) {
-    const parsed = parse(type);
-    parsed.parameters.charset = charset;
-    return format(parsed);
+  const parsed = parse(type);
+  parsed.parameters.charset = charset;
+  return format(parsed);
 }
-
-/**
- * Sends the HTTP response.
- *
- * The body parameter can be a Buffer object, a string, an object, or an array.
- *
- * This method performs many useful tasks for simple non-streaming responses.
- * For example, it automatically assigns the Content-Length HTTP response header field (unless previously defined) and provides automatic HEAD and HTTP cache freshness support.
- *
- * @param req Request
- * @param res Response
- */
 const send = (req, res) => (body) => {
-    let bodyToSend = body;
-    if (Buffer.isBuffer(body)) {
-        bodyToSend = body;
-    }
-    else if (typeof body === 'object' && body !== null) {
-        // in case of object - turn it to json
-        bodyToSend = JSON.stringify(body, null, 2);
-    }
-    else if (typeof body === 'string') {
-        // reflect this in content-type
-        const type = res.getHeader('Content-Type');
-        if (type && typeof type === 'string') {
-            res.setHeader('Content-Type', setCharset(type, 'utf-8'));
-        }
-        else
-            res.setHeader('Content-Type', setCharset('text/html', 'utf-8'));
-    }
-    // Set encoding
-    const encoding = 'utf8';
-    // populate ETag
-    let etag;
-    if (body && !res.getHeader('etag') && (etag = createETag(bodyToSend, encoding))) {
-        res.setHeader('etag', etag);
-    }
-    // freshness
-    if (req.fresh)
-        res.statusCode = 304;
-    // strip irrelevant headers
-    if (res.statusCode === 204 || res.statusCode === 304) {
-        res.removeHeader('Content-Type');
-        res.removeHeader('Content-Length');
-        res.removeHeader('Transfer-Encoding');
-        bodyToSend = '';
-    }
-    if (req.method === 'HEAD') {
-        res.end('');
-        return res;
-    }
-    if (typeof body === 'object') {
-        if (body == null) {
-            res.end('');
-            return res;
-        }
-        else if (Buffer.isBuffer(body)) {
-            if (!res.getHeader('Content-Type'))
-                res.setHeader('content-type', 'application/octet-stream');
-            res.end(bodyToSend);
-        }
-        else
-            json(res)(bodyToSend, encoding) ;
-    }
-    else {
-        if (typeof bodyToSend !== 'string')
-            bodyToSend = bodyToSend.toString();
-        res.end(bodyToSend, encoding) ;
-    }
+  let bodyToSend = body;
+  if (Buffer.isBuffer(body)) {
+    bodyToSend = body;
+  } else if (typeof body === "object" && body !== null) {
+    bodyToSend = JSON.stringify(body, null, 2);
+  } else if (typeof body === "string") {
+    const type = res.getHeader("Content-Type");
+    if (type && typeof type === "string") {
+      res.setHeader("Content-Type", setCharset(type, "utf-8"));
+    } else
+      res.setHeader("Content-Type", setCharset("text/html", "utf-8"));
+  }
+  const encoding = "utf8";
+  let etag;
+  if (body && !res.getHeader("etag") && (etag = createETag(bodyToSend, encoding))) {
+    res.setHeader("etag", etag);
+  }
+  if (req.fresh)
+    res.statusCode = 304;
+  if (res.statusCode === 204 || res.statusCode === 304) {
+    res.removeHeader("Content-Type");
+    res.removeHeader("Content-Length");
+    res.removeHeader("Transfer-Encoding");
+    bodyToSend = "";
+  }
+  if (req.method === "HEAD") {
+    res.end("");
     return res;
+  }
+  if (typeof body === "object") {
+    if (body == null) {
+      res.end("");
+      return res;
+    } else if (Buffer.isBuffer(body)) {
+      if (!res.getHeader("Content-Type"))
+        res.setHeader("content-type", "application/octet-stream");
+      res.end(bodyToSend);
+    } else
+      json(res)(bodyToSend, encoding);
+  } else {
+    if (typeof bodyToSend !== "string")
+      bodyToSend = bodyToSend.toString();
+    res.end(bodyToSend, encoding);
+  }
+  return res;
 };
-
-/**
- * Sets the response HTTP status code to statusCode and send its string representation as the response body.
- *
- * If an unsupported status code is specified, the HTTP status is still set to statusCode and the string version of the code is sent as the response body.
- *
- * @param req Request
- * @param res Response
- */
 const sendStatus = (req, res) => (statusCode) => {
-    const body = STATUS_CODES[statusCode] || String(statusCode);
-    res.statusCode = statusCode;
-    res.setHeader('Content-Type', 'text/plain');
-    return send(req, res)(body);
+  const body = STATUS_CODES[statusCode] || String(statusCode);
+  res.statusCode = statusCode;
+  res.setHeader("Content-Type", "text/plain");
+  return send(req, res)(body);
 };
-
-/**
- * Sets the HTTP status for the response. It is a chainable alias of Node’s `response.statusCode`.
- *
- * @param res Response
- */
-const status = (res) => (status) => {
-    res.statusCode = status;
-    return res;
+const status = (res) => (status2) => {
+  res.statusCode = status2;
+  return res;
 };
-
 const enableCaching = (res, caching) => {
-    let cc = caching.maxAge != null && `public,max-age=${caching.maxAge}`;
-    if (cc && caching.immutable)
-        cc += ',immutable';
-    else if (cc && caching.maxAge === 0)
-        cc += ',must-revalidate';
-    if (cc)
-        res.setHeader('Cache-Control', cc);
+  let cc = caching.maxAge != null && `public,max-age=${caching.maxAge}`;
+  if (cc && caching.immutable)
+    cc += ",immutable";
+  else if (cc && caching.maxAge === 0)
+    cc += ",must-revalidate";
+  if (cc)
+    res.setHeader("Cache-Control", cc);
 };
-/**
- * Sends a file by piping a stream to response.
- *
- * It also checks for extension to set a proper `Content-Type` header.
- *
- * Path argument must be absolute. To use a relative path, specify the `root` option first.
- *
- * @param res Response
- */
 const sendFile = (req, res) => (path, opts = {}, cb) => {
-    const { root, headers = {}, encoding = 'utf-8', caching, ...options } = opts;
-    if (!isAbsolute(path) && !root)
-        throw new TypeError('path must be absolute');
-    if (caching)
-        enableCaching(res, caching);
-    const filePath = root ? join(root, path) : path;
-    const stats = statSync(filePath);
-    headers['Content-Encoding'] = encoding;
-    headers['Last-Modified'] = stats.mtime.toUTCString();
-    headers['Content-Type'] = contentType(extname(path));
-    headers['ETag'] = createETag(stats, encoding);
-    let status = res.statusCode || 200;
-    if (req.headers['range']) {
-        status = 206;
-        const [x, y] = req.headers.range.replace('bytes=', '').split('-');
-        const end = (options.end = parseInt(y, 10) || stats.size - 1);
-        const start = (options.start = parseInt(x, 10) || 0);
-        if (start >= stats.size || end >= stats.size) {
-            res
-                .writeHead(416, {
-                'Content-Range': `bytes */${stats.size}`
-            })
-                .end();
-            return res;
-        }
-        headers['Content-Range'] = `bytes ${start}-${end}/${stats.size}`;
-        headers['Content-Length'] = end - start + 1;
-        headers['Accept-Ranges'] = 'bytes';
+  const { root, headers = {}, encoding = "utf-8", caching, ...options } = opts;
+  if (!isAbsolute(path) && !root)
+    throw new TypeError("path must be absolute");
+  if (caching)
+    enableCaching(res, caching);
+  const filePath = root ? join(root, path) : path;
+  const stats = statSync(filePath);
+  headers["Content-Encoding"] = encoding;
+  headers["Last-Modified"] = stats.mtime.toUTCString();
+  headers["Content-Type"] = contentType(extname(path));
+  headers["ETag"] = createETag(stats, encoding);
+  let status2 = res.statusCode || 200;
+  if (req.headers["range"]) {
+    status2 = 206;
+    const [x, y] = req.headers.range.replace("bytes=", "").split("-");
+    const end = options.end = parseInt(y, 10) || stats.size - 1;
+    const start = options.start = parseInt(x, 10) || 0;
+    if (start >= stats.size || end >= stats.size) {
+      res.writeHead(416, {
+        "Content-Range": `bytes */${stats.size}`
+      }).end();
+      return res;
     }
-    else {
-        headers['Content-Length'] = stats.size;
-    }
-    for (const [k, v] of Object.entries(headers))
-        res.setHeader(k, v);
-    res.writeHead(status, headers);
-    const stream = createReadStream(filePath, options);
-    if (cb)
-        stream.on('error', (err) => cb(err)).on('end', () => cb());
-    stream.pipe(res);
-    return res;
+    headers["Content-Range"] = `bytes ${start}-${end}/${stats.size}`;
+    headers["Content-Length"] = end - start + 1;
+    headers["Accept-Ranges"] = "bytes";
+  } else {
+    headers["Content-Length"] = stats.size;
+  }
+  for (const [k, v] of Object.entries(headers))
+    res.setHeader(k, v);
+  res.writeHead(status2, headers);
+  const stream = createReadStream(filePath, options);
+  if (cb)
+    stream.on("error", (err) => cb(err)).on("end", () => cb());
+  stream.pipe(res);
+  return res;
 };
-
-export { enableCaching, json, send, sendFile, sendStatus, status };
+export {
+  enableCaching,
+  json,
+  send,
+  sendFile,
+  sendStatus,
+  status
+};

dist/sendFile.d.ts

 /// <reference types="node" />
+/// <reference types="node" />
+/// <reference types="node" />
 import { IncomingMessage as I, ServerResponse as S } from 'http';
@@ -3,0 +5,0 @@ export declare type ReadStreamOptions = Partial<{

package.json

 {
   "name": "@tinyhttp/send",
-  "version": "2.0.5",
+  "version": "2.0.6",
   "type": "module",
@@ -30,3 +30,3 @@ "description": "json, send, sendFile, status and sendStatus methods for tinyhttp",
   "dependencies": {
-    "@tinyhttp/etag": "2.0.4",
+    "@tinyhttp/etag": "2.0.5",
     "es-content-type": "^0.1.0",
@@ -36,4 +36,6 @@ "es-mime-types": "^0.1.4"
   "scripts": {
-    "build": "rollup -c"
+    "dev": "vite",
+    "build": "vite build",
+    "postbuild": "tsc --emitDeclarationOnly"
   }
 }

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Network access

Supply chain risk

This module accesses the network.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

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

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Network access

Supply chain risk

This module accesses the network.

Found 1 instance in 1 package

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 package files

12

increased by9.09%

Worsened metrics

Total package byte prevSize

14036

decreased by-10.07%

Lines of code

249

decreased by-14.14%

Dependency changes

• + Added@tinyhttp/etag@2.0.5(transitive)

• - Removed@tinyhttp/etag@2.0.4(transitive)

• Updated@tinyhttp/etag@2.0.5