fix(4016): skip unknown pragmas (#4020)

Author: a-tarasyuk

internal/parser/parser.go

@@ -6479,7 +6479,8 @@ func extractPragmas(commentRange ast.CommentRange, text string) []ast.Pragma {
 			}
 			pragmaName := extractName(text, pos+1)
 			if !(pragmaName == "jsx" || pragmaName == "jsxfrag" || pragmaName == "jsximportsource" || pragmaName == "jsxruntime") {
-				break
+				pos++
+				continue
 			}
 			start := skipBlanks(text, pos+len(pragmaName)+1)
 			pos = skipNonBlanks(text, start)

testdata/baselines/reference/compiler/jsxPragmaAfterTags.js

@@ -0,0 +1,19 @@
+//// [tests/cases/compiler/jsxPragmaAfterTags.tsx] ////
+
+//// [jsxPragmaAfterTags.tsx]
+/**
+ * @fileoverview comment
+ * @jsx h
+ */
+declare var h: any;
+declare var Fragment: any;
+declare namespace JSX {
+    interface Element {}
+}
+
+const x = <Fragment></Fragment>;
+
+
+//// [jsxPragmaAfterTags.js]
+"use strict";
+const x = h(Fragment, null);

testdata/baselines/reference/compiler/jsxPragmaAfterTags.symbols

@@ -0,0 +1,25 @@
+//// [tests/cases/compiler/jsxPragmaAfterTags.tsx] ////
+
+=== jsxPragmaAfterTags.tsx ===
+/**
+ * @fileoverview comment
+ * @jsx h
+ */
+declare var h: any;
+>h : Symbol(h, Decl(jsxPragmaAfterTags.tsx, 4, 11))
+
+declare var Fragment: any;
+>Fragment : Symbol(Fragment, Decl(jsxPragmaAfterTags.tsx, 5, 11))
+
+declare namespace JSX {
+>JSX : Symbol(JSX, Decl(jsxPragmaAfterTags.tsx, 5, 26))
+
+    interface Element {}
+>Element : Symbol(Element, Decl(jsxPragmaAfterTags.tsx, 6, 23))
+}
+
+const x = <Fragment></Fragment>;
+>x : Symbol(x, Decl(jsxPragmaAfterTags.tsx, 10, 5))
+>Fragment : Symbol(Fragment, Decl(jsxPragmaAfterTags.tsx, 5, 11))
+>Fragment : Symbol(Fragment, Decl(jsxPragmaAfterTags.tsx, 5, 11))
+

testdata/baselines/reference/compiler/jsxPragmaAfterTags.types

@@ -0,0 +1,23 @@
+//// [tests/cases/compiler/jsxPragmaAfterTags.tsx] ////
+
+=== jsxPragmaAfterTags.tsx ===
+/**
+ * @fileoverview comment
+ * @jsx h
+ */
+declare var h: any;
+>h : any
+
+declare var Fragment: any;
+>Fragment : any
+
+declare namespace JSX {
+    interface Element {}
+}
+
+const x = <Fragment></Fragment>;
+>x : JSX.Element
+><Fragment></Fragment> : JSX.Element
+>Fragment : any
+>Fragment : any
+

testdata/tests/cases/compiler/jsxPragmaAfterTags.tsx

@@ -0,0 +1,13 @@
+// @jsx: react
+
+/**
+ * @fileoverview comment
+ * @jsx h
+ */
+declare var h: any;
+declare var Fragment: any;
+declare namespace JSX {
+    interface Element {}
+}
+
+const x = <Fragment></Fragment>;