Go-to-Definition/Find all References/… with `JsxNamespacedName` are not working

[JulianCataldo]

🔎 Search Terms

jsx namespace namespaced attribute go to definition ctrl click cmd click vscode language service

🕗 Version & Regression Information

Not a regression, I think.

It was made using TS 5.8.3 with this patch, near line 153122:

function getContainingObjectLiteralElementWorker(node) {
  switch (node.kind) {
    case 11 /* StringLiteral */:
    case 15 /* NoSubstitutionTemplateLiteral */:
    case 9 /* NumericLiteral */:
      if (node.parent.kind === 167 /* ComputedPropertyName */) {
        return isObjectLiteralElement(node.parent.parent) ? node.parent.parent : void 0;
      }
    // falls through
    case 80 /* Identifier */:
    case 295 /* JsxNamespacedName */:
      return isObjectLiteralElement(node.parent) && (node.parent.parent.kind === 210 /* ObjectLiteralExpression */ || node.parent.parent.kind === 292 /* JsxAttributes */) && node.parent.name === node ? node.parent : void 0;
  }
  return void 0;
}

That way, the QuickInfo/Hovers are working the same between namespace/non namespaced JSX attributes in VSCode.

Previous issue/PR with Quick Info/Hovers:

• JSX JsxNamespacedName breaks JSDoc + QuickInfo in VSCode #61820
• Fixed JSDoc display on JsxNamespacedName attributes #61825

⏯ Playground Link

No response

💻 Code

const Pascal = (o: {
  /**
   * Hello
   */
  'prop:foo': string
  /**
   * Bonjour
   */
  'foo': string
}) => <></>;

<Pascal prop:foo='' foo='aaa'></Pascal>

Hover while Ctrl or Cmd is pressed.
Non namespaced attribute get an additional hover, with a context span, and an underlined, clickable definition link (and peeking, etc…).

🙁 Actual behavior

🙂 Expected behavior

Should behave exactly like non namespaced attributes, for every IDE wired features.

Additional information about the issue

Looks like prop and foo symbols are treated separately, and not as a whole, breaking LS features downstream.

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Also, unlike the previous (now resolved) Quick Info issue, I can inject programatically Go-to-Definition via LS (Monaco TS worker or TS Plugin) on namespaced attributes: