Add word boundary anchors to Fugu API data

[tomayac]

Resolves false positives with $Writer.create().

• Added word boundary anchors to regular expressions where it makes sense.

---

Test websites:

• https://chrome.dev/web-ai-demos/prompt-api-playground/
• https://chrome.dev/web-ai-demos/writer-rewriter-api-playground/
• https://ai.etiennenoel.com/
• https://crazylime.ru/catalog/detskie-platya/naryadnyie/
• https://geo-dvor.ru/catalog/drenazhnaya_sistema/drenazhnye_truby_s_perforatsiey/truba-panelnaya-s-perforatsiey-v-geofiltre-16

[tomayac]

The core change is in the sheet: =IF(LEN(B2), "/"&IF(REGEXMATCH(LEFT(B2, 1), "[[:alpha:]]"), "\b", "")&preg_quote(B2)&"/g", "")

[tunetheweb]

As this will be Web Almanac run any chance of adding some test sites to the original comment to make sure it 1) still detects real usage of some known sites and 2) correctly doesn’t detect the false positives you’ve identified?

Note you’ll need to do a dummy commit after editing the first comment to kick it off again (unfortunately just rerunning the action didn’t work).

[tomayac]

Hope this does the trick. The last two test pages were false positives.

[github-actions]

https://almanac.httparchive.org/en/2022/

WPT result details

Changed custom metrics values:

{
  "_fugu-apis": {
    "Device Memory": [
      "https://almanac.httparchive.org/static/js/send-web-vitals.js?v=67574c23a511f3149c90c88735c5a6f3"
    ]
  }
}

https://chrome.dev/web-ai-demos/prompt-api-playground

WPT result details

Changed custom metrics values:

{
  "_fugu-apis": {
    "Async Clipboard": [
      "https://chrome.dev/web-ai-demos/prompt-api-playground/script.js"
    ],
    "Prompt": [
      "https://chrome.dev/web-ai-demos/prompt-api-playground/script.js"
    ]
  }
}

https://chrome.dev/web-ai-demos/writer-rewriter-api-playground

WPT result details

Changed custom metrics values:

{
  "_fugu-apis": {
    "Async Clipboard": [
      "https://chrome.dev/web-ai-demos/writer-rewriter-api-playground/script.js"
    ],
    "Writer": [
      "https://chrome.dev/web-ai-demos/writer-rewriter-api-playground/script.js"
    ],
    "Rewriter": [
      "https://chrome.dev/web-ai-demos/writer-rewriter-api-playground/script.js"
    ]
  }
}

https://ai.etiennenoel.com

WPT result details

Changed custom metrics values:

{
  "_fugu-apis": {
    "Async Clipboard": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Cache Storage": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "File System Access": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Insertable streams for MediaStreamTrack": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Web Audio": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "WebCodecs": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Prompt": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Summarizer": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Writer": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Rewriter": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "Translator": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ],
    "LanguageDetector": [
      "https://ai.etiennenoel.com/main-2R3CANMP.js"
    ]
  }
}

https://crazylime.ru/catalog/detskie-platya/naryadnyie

WPT result details

Changed custom metrics values:

{
  "_fugu-apis": null
}

https://geo-dvor.ru/catalog/drenazhnaya_sistema/drenazhnye_truby_s_perforatsiey/truba-panelnaya-s-perforatsiey-v-geofiltre-16

WPT result details

Changed custom metrics values:

{
  "_fugu-apis": null
}

[tunetheweb]

Let us know if those results are as expected and will merge this.

[tomayac]

Let us know if those results are as expected and will merge this.

Looking good to me.