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mimeã«é–¢ã™ã‚‹teppeisã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (24)

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JavaScript ã®ãƒ¡ãƒ‡ã‚£ã‚¢ã‚¿ã‚¤ãƒ—ã¨ RFC 9239 | blog.jxck.io
Intro é•·ã„ã“ã¨ä½œæ¥ãŒè¡Œã‚ã‚Œã¦ã„ãŸ JavaScript ã® MIME ã‚¿ã‚¤ãƒ—ã«ã¤ã„ã¦ã®ä½œæ¥ãŒå®Œäº†ã—ã€ RFC 9239 ã¨ã—ã¦å…¬é–‹ã•ã‚ŒãŸã€‚ ã“ã‚Œã«ã‚ˆã‚Šã€æŽ¨å¥¨ã•ã‚Œã‚‹ MIME ã‚¿ã‚¤ãƒ—ãŒ text/javascript ã«çµ±ä¸€ã•ã‚Œã‚‹ã“ã¨ã«ãªã£ãŸã€‚ ã‹ã¤ã¦æŽ¨å¥¨ã•ã‚Œã¦ã„ãŸ application/javascript ã§ã¯ãªããªã£ãŸçµŒç·¯ãªã©ã‚’è¸ã¾ãˆã€è§£èª¬ã™ã‚‹ã€‚ JavaScript MIME Types HTTP ã§ Response ã™ã‚‹éš›ã«æŒ‡å®šã™ã‚‹ Content-Type ã¯ã€ãã®å†…å®¹ãŒãªã‚“ã§ã‚ã‚‹ã‹ã‚’ Client ã« Indicate ã—ã€é©åˆ‡ãªå‡¦ç†ã‚’ä¿ƒã™ãŸã‚ã«ä½¿ç”¨ã•ã‚Œã‚‹ã€‚ ä¾‹ãˆã° HTML ãŒ text/html ã§ã‚ã£ãŸã‚Šã™ã‚‹ã‚ˆã†ã«ã€ JS ã‚‚å†…å®¹ã¯ãƒ†ã‚ã‚¹ãƒˆãªã®ã§ text/javascript ãŒè‡ªç„¶ã«æ€ãˆã‚‹ã€‚ ã—ã‹ã—ã€ä¾‹ãˆã° MS ãŒå®Ÿè£…ã—ã¦ã„ãŸ JS äº’æ›ã® JScript
teppeis 2022/06/02
javascript

mime
ãƒªãƒ³ã‚¯
RFC 9239: Updates to ECMAScript media types
(This blog post is based on a tweet thread and additional input by Mathias Bynens.) After work started on it in August 2017, May 2022 finally saw the publication of RFC 9239 â€œUpdates to ECMAScript media typesâ€ by Matthew A. Miller, Myles Borins, Mathias Bynens, and Bradley Farias. It updates JavaScript MIME type registrations to align with reality: The JavaScript MIME type is now unambiguously tex
teppeis 2022/05/26
ecmascript

rfc

web

mime
ãƒªãƒ³ã‚¯
JavaScript ã® MIME ã‚¿ã‚¤ãƒ—ãŒ `text/javascript` ã«çµ±ä¸€ã•ã‚Œã‚ˆã†ã¨ã—ã¦ã„ã‚‹
ç¾åœ¨ã€ JavaScript ã® MIME ã‚¿ã‚¤ãƒ—ã¯2006å¹´4æœˆã«å…¬é–‹ã•ã‚ŒãŸ RFC 4329(www.rfc-editor.org) ã«ã¦ text/javascript (OBSOLETE) application/javascript (COMMON) text/ecmascript (OBSOLETE) application/ecmascript (COMMON) ã®4ã¤ãŒå®šç¾©ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã® RFC 4329 ã§ã¯ text/* ã®2ã¤ã¯ OBSOLETE æ‰±ã„ãªä¸€æ–¹ã§ã€ JavaScript ã‚’å‘¼ã³å‡ºã™ HTML ã®ä»•æ§˜ã§ã¯ HTML5 ä»¥é™ã€ <script> è¦ç´ ã® type å±žæ€§ã‚’çœç•¥ã™ã‚‹ã“ã¨ãŒæŽ¨å¥¨ ã•ã‚ŒãŸã†ãˆã§ã€çœç•¥æ™‚ã®å€¤ã¯ text/javascript ã§ã‚ã‚‹ ã¨ã•ã‚Œã¾ã—ãŸã€‚ ã“ã®ã‚ˆã†ã« RFC å´ã¨ HTML å´ã§çŸ›ç›¾ãŒç”Ÿã˜ã‚‹äº‹æ…‹ãŒé•·ã„é–“ç¶šã„ã¦ã„ã¾ã™ã€‚ å®Ÿ
teppeis 2022/02/23
mime

javascript

history

spec
ãƒªãƒ³ã‚¯
Changeset 241863 â€“ WebKit
teppeis 2019/03/07
Update MIME type parser

webkit

mime

http
ãƒªãƒ³ã‚¯
package-mimes.md
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teppeis 2018/03/04
node.js

mime

module
ãƒªãƒ³ã‚¯
esm: Implement package.json "esm": true flag for ES modules in ".js" files by guybedford Â· Pull Request #18156 Â· nodejs/node
teppeis 2018/03/04
node.js

module

mime
ãƒªãƒ³ã‚¯
Add mjs to application/javascript by bmeck Â· Pull Request #88 Â· jshttp/mime-db
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teppeis 2018/01/29
expressã¨ã‹ãŒå‚ç…§ã—ã¦ã„ã‚‹mime type db

mime

ecmascript

esm

module
ãƒªãƒ³ã‚¯
GitHub - jsdom/whatwg-mimetype: Parses, serializes, and manipulates MIME types, according to the WHATWG MIME Sniffing Standard
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teppeis 2017/12/11
mime

javascript
ãƒªãƒ³ã‚¯
Register Node specific MIME types Â· Issue #371 Â· nodejs/TSC
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teppeis 2017/11/07
Node.js CommonJS Modulesã«JavaScriptã¨ã¯ç•°ãªã‚‹MIME typeã‚’ã¤ã‘ã‚‹è°è«–

node.js

mime

module
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GitHub - bmeck/I-D: Internet Drafts
teppeis 2017/10/16
ecmascript

module

mime
ãƒªãƒ³ã‚¯
comments on initial draft Â· Issue #1 Â· bmeck/I-D
teppeis 2017/10/16
ecmascript

module

mime
ãƒªãƒ³ã‚¯
Enable explicit `.m.js` intent for ESM by WebReflection Â· Pull Request #16170 Â· nodejs/node
teppeis 2017/10/13
ä»Šæ—¥ã‚‚å…ƒæ°—ã«.mjsè«–äº‰

node.js

module
ãƒªãƒ³ã‚¯
MIME Types for Web Fonts in BedSheet
teppeis 2017/10/05
font

mime
ãƒªãƒ³ã‚¯
EMCAScript Media Types Updates
Network Working Group B. Farias Internet-Draft Updates: 4329 (if approved) M. Miller Intended status: Informational Mozilla Expires: February 17, 2018 August 16, 2017 EMCAScript Media Types Updates draft-bfarias-javascript-mjs-00 Abstract This document proposes updates to the ECMAScript media types, superseding the existing registrations for "application/javascript" and "text/javascript" by adding
teppeis 2017/08/17
ecmascript

module

mime
ãƒªãƒ³ã‚¯
clarify the exact MIME for .mjs by bmeck Â· Pull Request #61 Â· nodejs/node-eps
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teppeis 2017/08/13
HTML specçš„ã«ã¯ "text/javascript" ãªã‚“ã ãªã€‚"application/javascript" ã˜ã‚ƒãªãã¦

mime

ecmascript

html

spec
ãƒªãƒ³ã‚¯
1333995 - Return a network error for requests whose type is "script" with additional bad MIME types (round 2)
teppeis 2017/01/30
firefox

mime

security
ãƒªãƒ³ã‚¯
1299267 - Return a network error for requests whose type is "script" with additional bad MIME types
teppeis 2017/01/12
xssi

mime
ãƒªãƒ³ã‚¯
RFC 7763: The text/markdown Media Type
Internet Engineering Task Force (IETF) S. Leonard Request for Comments: 7763 Penango, Inc. Category: Informational March 2016 ISSN: 2070-1721 The text/markdown Media Type Abstract This document registers the text/markdown media type for use with Markdown, a family of plain-text formatting syntaxes that optionally can be converted to formal markup languages such as HTML. Status of This Memo This do
teppeis 2017/01/08
markdown

mime
ãƒªãƒ³ã‚¯
Markdown in 2016 - Hack like a rolling stone
Markdownã€ã‚ãªãŸã®ã™ãã¨ãªã‚Šã«æ½œã‚€å•é¡Œ æ˜¨æ—¥ã¯ toc æ‹¡å¼µã®è©±ã¤ã„ã§ã«ã€ç¾åœ¨ã® Sphinx ã¨ markdown ã‚’å–ã‚Šå·»ãç’°å¢ƒã«ã¤ã„ã¦æ„šç—´ã£ãŸã‚ã‘ã§ã™ãŒã€Markdown æ¥ç•Œã¯ 2016å¹´ã®ã“ã®æ™‚æœŸã«ãªã£ã¦ã‚‚ã€ã„ã¾ã ã«å…±é€šçš„ãªä»•æ§˜ãŒæ±ºã¾ã£ã¦ã„ã¾ã›ã‚“ã€‚ 2004å¹´ã€John Gruber ã«ã‚ˆã£ã¦ç”Ÿã¿å‡ºã•ã‚ŒãŸ Markdown ã¯ã€12æ³ã‚’è¿ŽãˆãŸç¾åœ¨ã€ã•ã¾ã–ã¾ãª markdown å‡¦ç†ç³»ã‚’æŒã£ã¦ã„ã¾ã™ã€‚ ãã—ã¦ã€ä¸å¹¸ã«ã‚‚å®Ÿè£…ã«ã‚ˆã£ã¦ markdown ã®å‡¦ç†ã¯ãã‚Œãžã‚Œç•°ãªã£ã¦ã—ã¾ã£ã¦ã„ã¾ã™ã€‚ ã“ã‚Œã¯ Markdown ã®ä»•æ§˜ãŒæ›–æ˜§ã§ã‚ã‚‹ã“ã¨ã¨ã€ãã‚Œãžã‚Œã®å‡¦ç†ç³»ã§æ–‡æ³•ã®æ‹¡å¼µã‚’è¡Œã£ã¦ã„ã‚‹ã“ã¨ã‹ã‚‰æ¥ã¦ã„ã¾ã™ã€‚ Markdown å‡¦ç†ç³»ã«ã‚ˆã‚‹é•ã„ Markdown ã®ä»•æ§˜ãŒæ›–æ˜§ã§ã‚ã‚‹ã“ã¨ã¯ã€ã•ã¾ã–ã¾ãªæ··ä¹±ã‚’ç”Ÿã¿å‡ºã—ã¾ã—ãŸã€‚ babelmark2 ãŒç¤ºã™ã‚ˆã†ã«ã€åŒã˜ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—ã§ã‚ã£ã¦
teppeis 2017/01/01
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markdown

rfc

mime
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ã€ç¿»è¨³ã€‘Firefox ã«ãŠã‘ã‚‹ MIME Confusion Attack ã®é˜²æ¢ - Mozilla Security Blog æ—¥æœ¬èªžç‰ˆ
ã“ã®è¨˜äº‹ã¯ã€2016 å¹´ 8 æœˆ 26 æ—¥ä»˜ã§ Mozilla Security Blog ã«æŠ•ç¨¿ã•ã‚ŒãŸ Mitigating MIME Confusion Attacks in Firefoxï¼ˆç†è€…: Christoph Kerschbaumerï¼‰ã®ç¿»è¨³ã§ã™ã€‚ã“ã®ç¿»è¨³ã¯å…¬å¼ãªã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚è©³ã—ãã¯ã“ã¡ã‚‰ã‚’ã”è¦§ãã ã•ã„ã€‚ web ã‚µãƒ¼ãƒãŒ Content-Type ã‚’æŒ‡å®šã—ãªãã¨ã‚‚ã€web ãƒ–ãƒ©ã‚¦ã‚¶ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã®å†…å®¹ã‚’ã‚¹ã‚ãƒ£ãƒ³ã—ã¦ãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ã‚’åˆ¤åˆ¥ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ä¾‹ãˆã°ã€ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’å—ä¿¡ã™ã‚‹ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’ Firefox ã‹ã‚‰ web ã‚µãƒ¼ãƒã«æŠ•ã’ãŸçµæžœã€web ã‚µãƒ¼ãƒãŒ "image/jpg" ã® Content-Type ã§ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’è¿”ã—ãŸå ´åˆã§ã‚‚ã€Firefox ã¯æœ¬æ¥ã®ãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ã‚’åˆ¤åˆ¥ã§ãã‚‹ã®ã§ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒå®Ÿè¡Œã•ã‚Œã¾ã™ã€‚ã“ã®æŠ€è¡“ã¯ä¿—ã«ã€ŒMIME ã‚¹ãƒ‹ãƒƒãƒ•ã‚£ãƒ³ã‚°ã€ã¨å‘¼ã°ã‚Œã¦
teppeis 2016/08/31
firefox

xssi

mime

sniff
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