diff --git a/source b/source index 3d1ea201404..8b87e1ec9c6 100644 --- a/source +++ b/source @@ -2778,7 +2778,6 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
  • the RequestCredentials enumeration
  • the RequestDestination enumeration
  • the fetch() method
    • -
  • consume body
  • response and its @@ -57772,13 +57771,14 @@ interface HTMLScriptElement : HTMLElement { redundantly setting it.

  • Setting the attribute to an ASCII case-insensitive match for the string - "module" means that the script is a module script. - If it has a JavaScript MIME type, or if the script is embedded inline, then it will - be interpreted as a JavaScript module script according to the JavaScript Module top-level production. Module scripts are not affected by - the defer attribute, but are affected by the async attribute (regardless of the state of the src attribute).

    • + "module" means that the script is a module script. If it has + a JavaScript MIME type, or if the script is embedded inline, then it will be + interpreted as a JavaScript module script according to the JavaScript Module top-level production; if it has a JSON MIME + type, then it will be interpreted as a JSON module script. Module scripts + are not affected by the defer attribute, but are + affected by the async attribute (regardless of the state + of the src attribute).

  • Setting the attribute to any other value means that the script is a data block, which is not processed. None of the script attributes (except HTMLScriptElement : HTMLElement { ever be reinterpreted as a different script type, even in future user agents.

    Classic scripts and JavaScript module scripts may be embedded inline, and all script types may be - imported from an external file using the src attribute, which if - specified gives the URL of the external script resource to use. If src is specified, it must be a valid non-empty URL - potentially surrounded by spaces. The contents of inline script elements, - or the external script resource, must conform with the requirements of the JavaScript - specification's Script or Module - productions, for classic scripts and - JavaScript module scripts respectively. -

    - -

    The external script resource of JSON module scripts - must conform to the requirements of the JSON specification .

    + script">JavaScript module scripts can be embedded inline, or be imported from an external + file using the src attribute, which if specified gives the URL + of the external script resource to use. If src is specified, + it must be a valid non-empty URL potentially surrounded by spaces.

    + +

    The contents of inline script elements, or the external script resource, must + conform with the requirements of the JavaScript specification's Script or Module productions, for classic scripts and JavaScript module scripts respectively.

    + +

    The contents of the external script resource for JSON module + scripts must conform to the requirements of the JSON specification .

    When used to include data blocks, the data must be embedded inline, the format of the data must be given using the type @@ -58132,6 +58132,24 @@ o............A....e +

    + +

    The following sample shows how to you can import a JSON module script from inside + a JavaScript module script:

    + + 
    <script type="module">
+import peopleInSpace from "http://api.open-notify.org/astros.json";
+
+const list = document.querySelector("#people-in-space");
+for (const { craft, name } of peopleInSpace.people) {
+  const li = document.createElement("li");
+  li.textContent = `${name} / ${craft}`;
+  list.append(li);
+}
+</script>
    + +
    +
    Processing model
    @@ -86690,13 +86708,13 @@ interface ApplicationCache : EventTarget {

    • a script record, for classic - scripts

      • + scripts;

    • a Source Text Module Record, for JavaScript module scripts

      • + script">JavaScript module scripts;

      -

    • a Synthetic Module Record, for JSON module - scripts

      • +

    • a Synthetic Module Record, for JSON + module scripts; or

    • null, representing a parsing failure.

    @@ -86752,18 +86770,33 @@ interface ApplicationCache : EventTarget { data-x="concept-script">script. It has no additional items.

    -

    This specification defines multiple types of module scripts. None of these have additional - items.

    +

    Module scripts can be classified into two types:

      -

    • A JavaScript module script represents a JavaScript Source - Text Module Record.

      • - -

    • A JSON module script represents a parsed JSON document. - As JSON documents do import dependent modules and do not throw exceptions on execution, - the fetch options and base URL of a JSON module script - are always null.

      • +

    • A module script is a JavaScript module script if + its record is a Source Text Module + Record.

      • + +
    • +

      A module script is a JSON module script if its record is a Synthetic Module Record, and it + was created via the create a JSON module + script algorithm. JSON module scripts represent a parsed JSON document.

      + + +

      As JSON documents do not import dependent modules, and do not throw exceptions + on evaluation, the fetch options and + base URL of a JSON module script are + always null.

      +

    The active script is determined by the following algorithm:

    @@ -87422,7 +87455,8 @@ interface ApplicationCache : EventTarget {

    Let module script be null.

    If the resource does not have a MIME type which HTML knows how to handle - as a module, then module script will be null, which is interpreted as failure.

    + as a module, then module script will remain null, which is interpreted as + failure.

  • @@ -87790,7 +87824,7 @@ interface ApplicationCache : EventTarget { string source and an environment settings object settings:

      -

    1. Let script be a new JSON module script that this algorithm will +

    2. Let script be a new module script that this algorithm will subsequently initialize.

    3. Set script's settings object to settings.

      4. @@ -123083,6 +123117,7 @@ INSERT INTERFACES HERE Ms2ger, Mukilan Thiyagarajan, Mustaq Ahmed, + Myles Borins, Nadia Heninger, NARUSE Yui, Navid Zolghadr,