Baseline 2024
Newly available
URL.parse()
㯠URL
ã¤ã³ã¿ã¼ãã§ã¤ã¹ã®éçã¡ã½ããã§ã弿°ã§å®ç¾©ããã URL
ã表ããæ°ãã«ä½æããã URL ãªãã¸ã§ã¯ããè¿ãã¾ãã
æå®ããããã¼ã¹ URL ã¾ãã¯çµæã® URL ãè§£æå¯è½ã§æå¹ãª URL ã§ãªãå ´åãnull
ãè¿ããã¾ãã ããã¯ãURL()
ã³ã³ã¹ãã©ã¯ã¿ã¼ã使ç¨ãããã¨ã«å¯¾ãããtry...catch ãããã¯å
ã§ URL
ãæ§ç¯ãããã canParse()
ã使ç¨ãã¦å¼æ°ã調ã¹ãã¡ã½ããã false
ãè¿ããå ´åã« null
ãè¿ãããããä»£æ¿ææ®µã§ãã
URL.parse(url)
URL.parse(url, base)
弿°
url
æååãã¾ãã¯æåååãæã¤ãªãã¸ã§ã¯ãã§ã絶対 URL ã¾ã㯠URL ã¸ã®ç¸å¯¾åç
§ã表ãã¾ãã url
ãç¸å¯¾åç
§ã®å ´åãbase
ã¯è¦æ±ãããæçµç㪠URL ã解決ããããã«ä½¿ç¨ããã¾ãã url
ã絶対 URL ã®å ´åãæå®ããã base
ã¯çµæã® URL ã使ããããã«ä½¿ç¨ããã¾ããã
base
çç¥å¯
url
ãç¸å¯¾ URL ã®å ´åã«å©ç¨ãããã¼ã¹ URL ã表ãæååã§ãã æå®ããªãå ´åãæ¢å®ã§ã¯ undefined
ã¨ãªãã¾ãã
base
URL ãæå®ããã¨ã解決ããã URL ã¯åã« url
㨠base
ãçµåãããã®ã§ã¯ããã¾ããã 親ãã£ã¬ã¯ããªã¼ããã³ã«ã¬ã³ããã£ã¬ã¯ããªã¼ã¸ã®ç¸å¯¾åç
§ã¯ãbase
URL ã®ã«ã¬ã³ããã£ã¬ã¯ããªã¼ãåºæºã¨ãã¦è§£æ±ºããã¾ãã ã«ã¼ãã¸ã®ç¸å¯¾åç
§ã¯ãbase
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§ã® URL ã¸ã®è§£æ±ºãåç
§ãã¦ãã ããã
è¿å¤Note:
url
ããã³base
弿°ã¯ã渡ããå¤ãä¾ãã°HTMLAnchorElement
ãHTMLAreaElement
è¦ç´ ãªã©ãä½ã§ããããããæåååããã¾ããæååãåãå ¥ããä»ã® Web API ã¨åæ§ã§ãã å ·ä½çã«ã¯ãã©ã¡ããã®å¼æ°ã«æ¢åã®URL
ãªãã¸ã§ã¯ãã使ç¨ãããã¨ãã§ãã¾ãããã®ãªãã¸ã§ã¯ãã®href
ããããã£ããæåååããã¾ãã
弿°ãæå¹ãª URL ã«è§£æ±ºã§ããå ´å㯠URL
ã§ããããã§ãªããã° null
ã§ãã
ç¸å¯¾åç
§ã® URL ã¸ã®è§£æ±ºããã³ URL()
ã³ã³ã¹ãã©ã¯ã¿ã¼ã®è¨äºã«ã¯ãurl
ããã³ base
å¤ãæçµçãªçµ¶å¯¾ URL ã«è§£æ±ºãããæ¹æ³ã示ãä¾ããã£ã¨ããã¾ãï¼ä¸»ã« URL()
ã使ç¨ãããã®ã§ããï¼ã
ãã®ä¾ã§ã¯ãããã¤ãã®ç°ãªã絶対åç
§å¤ã¨ç¸å¯¾åç
§å¤ã«å¯¾ãã¦ãéçã¡ã½ãã URL.parse()
ã使ç¨ããæ¹æ³ã説æãã¦ãã¾ãã
#log {
height: 100px;
overflow: scroll;
padding: 0.5rem;
border: 1px solid black;
}
const logElement = document.getElementById("log");
function log(text) {
logElement.innerText += `${text}\n`;
}
æåã«ãURL.parse()
ã¡ã½ããã«å¯¾å¿ãã¦ãããã©ããã "parse" in URL
ã¨ããæ¡ä»¶å¼ã§ãã§ãã¯ãã¾ãã ã¡ã½ããã対å¿ãã¦ããå ´åã絶対URLãç¸å¯¾åç
§ããã¼ã¹ URLãããè¤éãªãã¼ã¹ URL ãæã¤ç¸å¯¾åç
§ãæå¹ãªãã¼ã¹ URL ãæã¤æå¹ãªçµ¶å¯¾ URLï¼ããã¯ä½¿ç¨ããã¾ããï¼ãããã³ã¡ã½ããã null
ãè¿ã䏿£ãªãã¼ã¹ URL ã®ãã§ãã¯çµæããã°åºåãã¾ãã
ã¾ããURL.parse()
ã«å¯¾å¿ãã¦ããªãå ´åã«ããã°åºåãã¾ãã
if ("parse" in URL) {
// Absolute URL
let result = URL.parse("https://developer.mozilla.org/ja/docs");
log(`[1]: ${result.href}`);
// ç¸å¯¾åç
§ãæå¹ãªãã¼ã¹ URL ã¸
result = URL.parse("ja/docs", "https://developer.mozilla.org");
log(`[2]: ${result.href}`);
// ç¸å¯¾åç
§ããè¤éãã§æå¹ãªãã¼ã¹ URL ã¸
// ï¼ã¹ãã¼ã ã¨ãã¡ã¤ã³ã®ã¿ã使ç¨ã㦠URL ã解決ãã¾ãï¼
result = URL.parse(
"/different/place",
"https://developer.mozilla.org:443/some/path?id=4",
);
log(`[3]: ${result.href}`);
// 絶対 URL ã®å¼æ°ï¼ãã¼ã¹ URL ã¯ç¡è¦ãããï¼
result = URL.parse(
"https://example.org/some/docs",
"https://developer.mozilla.org",
);
log(`[4]: ${result.href}`);
// ç¡å¹ãªãã¼ã¹ URLï¼ã³ãã³ã®ä»ãå¿ãï¼
result = URL.parse("ja/docs", "https//developer.mozilla.org");
log(`[5]: ${result}`);
} else {
log("URL.parse() ã«å¯¾å¿ãã¦ãã¾ãã");
}
æå¾ã«ãä¸è¨ã®ã³ã¼ãã§ã¯ãbase
弿°ã« URL
ãªãã¸ã§ã¯ããæ¸¡ãã¨ãã¨ã§ã弿°ãæååã§ãªãã¦ããããã¨ã示ãã¦ãã¾ãã
if ("parse" in URL) {
// URL ãªãã¸ã§ã¯ãã¨ãã¦æå®ããããã¼ã¹ URL ã¨ã®ç¸å¯¾åç
§
result = URL.parse("/ja/docs", new URL("https://developer.mozilla.org/"));
log(`[6]: ${result.href}`);
}
ããããã®ãã§ãã¯ã以ä¸ã«è¡¨ç¤ºãã¾ãã
仿§æ¸ ãã©ã¦ã¶ã¼ã®äºææ§ é¢é£æ å ±URL()
ã³ã³ã¹ãã©ã¯ã¿ã¼: 渡ããã弿°ã䏿£ãªå¼æ°ãå®ç¾©ãã¦ããå ´åã¯ä¾å¤ãçºçãã¾ããURL.parse()
ã®ããªãã£ã« ã core-js
ã§å©ç¨ã§ãã¾ãRetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4