Add case for jsx namepsace intrinsics

Author: tomjw64

tests/baselines/reference/jsxNamespacePrefixIntrinsics.errors.txt

@@ -0,0 +1,30 @@
+tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx(11,18): error TS2339: Property 'element' does not exist on type 'JSX.IntrinsicElements'.
+tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx(12,30): error TS2322: Type '{ attribute: string; }' is not assignable to type '{ "ns:attribute": string; }'.
+  Property 'attribute' does not exist on type '{ "ns:attribute": string; }'.
+tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx(13,30): error TS2322: Type '{ "ns:invalid": string; }' is not assignable to type '{ "ns:attribute": string; }'.
+  Property 'ns:invalid' does not exist on type '{ "ns:attribute": string; }'.
+
+
+==== tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx (3 errors) ====
+    declare namespace JSX {
+      interface IntrinsicElements {
+        "ns:element": {
+          "ns:attribute": string;
+        }
+      }
+    }
+    
+    const valid = <ns:element ns:attribute="yep" />;
+    
+    const invalid1 = <element />;
+                     ~~~~~~~~~~~
+!!! error TS2339: Property 'element' does not exist on type 'JSX.IntrinsicElements'.
+    const invalid2 = <ns:element attribute="nope" />;
+                                 ~~~~~~~~~
+!!! error TS2322: Type '{ attribute: string; }' is not assignable to type '{ "ns:attribute": string; }'.
+!!! error TS2322:   Property 'attribute' does not exist on type '{ "ns:attribute": string; }'.
+    const invalid3 = <ns:element ns:invalid="nope" />;
+                                 ~~~~~~~~~~
+!!! error TS2322: Type '{ "ns:invalid": string; }' is not assignable to type '{ "ns:attribute": string; }'.
+!!! error TS2322:   Property 'ns:invalid' does not exist on type '{ "ns:attribute": string; }'.
+    

tests/baselines/reference/jsxNamespacePrefixIntrinsics.js

@@ -0,0 +1,21 @@
+//// [jsxNamespacePrefixIntrinsics.tsx]
+declare namespace JSX {
+  interface IntrinsicElements {
+    "ns:element": {
+      "ns:attribute": string;
+    }
+  }
+}
+
+const valid = <ns:element ns:attribute="yep" />;
+
+const invalid1 = <element />;
+const invalid2 = <ns:element attribute="nope" />;
+const invalid3 = <ns:element ns:invalid="nope" />;
+
+
+//// [jsxNamespacePrefixIntrinsics.jsx]
+var valid = <ns:element ns:attribute="yep"/>;
+var invalid1 = <element />;
+var invalid2 = <ns:element attribute="nope"/>;
+var invalid3 = <ns:element ns:invalid="nope"/>;

tests/baselines/reference/jsxNamespacePrefixIntrinsics.symbols

@@ -0,0 +1,34 @@
+=== tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx ===
+declare namespace JSX {
+>JSX : Symbol(JSX, Decl(jsxNamespacePrefixIntrinsics.tsx, 0, 0))
+
+  interface IntrinsicElements {
+>IntrinsicElements : Symbol(IntrinsicElements, Decl(jsxNamespacePrefixIntrinsics.tsx, 0, 23))
+
+    "ns:element": {
+>"ns:element" : Symbol(IntrinsicElements["ns:element"], Decl(jsxNamespacePrefixIntrinsics.tsx, 1, 31))
+
+      "ns:attribute": string;
+>"ns:attribute" : Symbol("ns:attribute", Decl(jsxNamespacePrefixIntrinsics.tsx, 2, 19))
+    }
+  }
+}
+
+const valid = <ns:element ns:attribute="yep" />;
+>valid : Symbol(valid, Decl(jsxNamespacePrefixIntrinsics.tsx, 8, 5))
+>ns:element : Symbol(JSX.IntrinsicElements["ns:element"], Decl(jsxNamespacePrefixIntrinsics.tsx, 1, 31))
+>ns:attribute : Symbol(ns:attribute, Decl(jsxNamespacePrefixIntrinsics.tsx, 8, 25))
+
+const invalid1 = <element />;
+>invalid1 : Symbol(invalid1, Decl(jsxNamespacePrefixIntrinsics.tsx, 10, 5))
+
+const invalid2 = <ns:element attribute="nope" />;
+>invalid2 : Symbol(invalid2, Decl(jsxNamespacePrefixIntrinsics.tsx, 11, 5))
+>ns:element : Symbol(JSX.IntrinsicElements["ns:element"], Decl(jsxNamespacePrefixIntrinsics.tsx, 1, 31))
+>attribute : Symbol(attribute, Decl(jsxNamespacePrefixIntrinsics.tsx, 11, 28))
+
+const invalid3 = <ns:element ns:invalid="nope" />;
+>invalid3 : Symbol(invalid3, Decl(jsxNamespacePrefixIntrinsics.tsx, 12, 5))
+>ns:element : Symbol(JSX.IntrinsicElements["ns:element"], Decl(jsxNamespacePrefixIntrinsics.tsx, 1, 31))
+>ns:invalid : Symbol(ns:invalid, Decl(jsxNamespacePrefixIntrinsics.tsx, 12, 28))
+

tests/baselines/reference/jsxNamespacePrefixIntrinsics.types

@@ -0,0 +1,35 @@
+=== tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx ===
+declare namespace JSX {
+  interface IntrinsicElements {
+    "ns:element": {
+>"ns:element" : { "ns:attribute": string; }
+
+      "ns:attribute": string;
+>"ns:attribute" : string
+    }
+  }
+}
+
+const valid = <ns:element ns:attribute="yep" />;
+>valid : any
+><ns:element ns:attribute="yep" /> : any
+>ns:element : any
+>ns:attribute : string
+
+const invalid1 = <element />;
+>invalid1 : any
+><element /> : any
+>element : any
+
+const invalid2 = <ns:element attribute="nope" />;
+>invalid2 : any
+><ns:element attribute="nope" /> : any
+>ns:element : any
+>attribute : string
+
+const invalid3 = <ns:element ns:invalid="nope" />;
+>invalid3 : any
+><ns:element ns:invalid="nope" /> : any
+>ns:element : any
+>ns:invalid : string
+

tests/cases/compiler/jsxNamespacePrefixIntrinsics.tsx

@@ -0,0 +1,16 @@
+// @noImplicitAny: true
+// @jsx: preserve
+
+declare namespace JSX {
+  interface IntrinsicElements {
+    "ns:element": {
+      "ns:attribute": string;
+    }
+  }
+}
+
+const valid = <ns:element ns:attribute="yep" />;
+
+const invalid1 = <element />;
+const invalid2 = <ns:element attribute="nope" />;
+const invalid3 = <ns:element ns:invalid="nope" />;