Don't escape unicode characters in import/export paths in reported errors

src/compiler/checker.ts

@@ -3881,7 +3881,7 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
                     combineValueAndTypeSymbols(symbolFromVariable, symbolFromModule) :
                     symbolFromModule || symbolFromVariable;
                 if (!symbol) {
-                    errorNoModuleMemberSymbol(moduleSymbol, targetSymbol, node, name);
+                    errorNoModuleMemberSymbol(moduleSymbol, targetSymbol, getSourceFileOfNode(node), name);
                 }
                 return symbol;
             }
@@ -5919,7 +5919,6 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
 
         function symbolToStringWorker(writer: EmitTextWriter) {
             const entity = builder(symbol, meaning!, enclosingDeclaration, nodeFlags)!; // TODO: GH#18217
-            // add neverAsciiEscape for GH#39027
             const printer = enclosingDeclaration?.kind === SyntaxKind.SourceFile
                 ? createPrinterWithRemoveCommentsNeverAsciiEscape()
                 : createPrinterWithRemoveComments();

tests/baselines/reference/unicodeInModuleSpecifierError1.errors.txt

@@ -0,0 +1,24 @@
+main.ts(1,10): error TS2305: Module '"./🦁.ts"' has no exported member 'bar'.
+main.ts(1,15): error TS2459: Module '"./🦁.ts"' declares 'baz' locally, but it is not exported.
+main.ts(2,10): error TS2305: Module '"./🦁.ts"' has no exported member 'bar'.
+main.ts(2,15): error TS2459: Module '"./🦁.ts"' declares 'baz' locally, but it is not exported.
+
+
+==== 🦁.ts (0 errors) ====
+    export const foo = "bar";
+    const baz = "baz";
+
+==== main.ts (4 errors) ====
+    import { bar, baz } from './🦁.ts';
+             ~~~
+!!! error TS2305: Module '"./🦁.ts"' has no exported member 'bar'.
+                  ~~~
+!!! error TS2459: Module '"./🦁.ts"' declares 'baz' locally, but it is not exported.
+!!! related TS2728 🦁.ts:2:7: 'baz' is declared here.
+    export { bar, baz } from './🦁.ts';
+             ~~~
+!!! error TS2305: Module '"./🦁.ts"' has no exported member 'bar'.
+                  ~~~
+!!! error TS2459: Module '"./🦁.ts"' declares 'baz' locally, but it is not exported.
+!!! related TS2728 🦁.ts:2:7: 'baz' is declared here.
+

tests/baselines/reference/unicodeInModuleSpecifierError1.symbols

@@ -0,0 +1,18 @@
+//// [tests/cases/compiler/unicodeInModuleSpecifierError1.ts] ////
+
+=== 🦁.ts ===
+export const foo = "bar";
+>foo : Symbol(foo, Decl(🦁.ts, 0, 12))
+
+const baz = "baz";
+>baz : Symbol(baz, Decl(🦁.ts, 1, 5))
+
+=== main.ts ===
+import { bar, baz } from './🦁.ts';
+>bar : Symbol(bar, Decl(main.ts, 0, 8))
+>baz : Symbol(baz, Decl(main.ts, 0, 13))
+
+export { bar, baz } from './🦁.ts';
+>bar : Symbol(bar, Decl(main.ts, 1, 8))
+>baz : Symbol(baz, Decl(main.ts, 1, 13))
+

tests/baselines/reference/unicodeInModuleSpecifierError1.types

@@ -0,0 +1,28 @@
+//// [tests/cases/compiler/unicodeInModuleSpecifierError1.ts] ////
+
+=== 🦁.ts ===
+export const foo = "bar";
+>foo : "bar"
+>    : ^^^^^
+>"bar" : "bar"
+>      : ^^^^^
+
+const baz = "baz";
+>baz : "baz"
+>    : ^^^^^
+>"baz" : "baz"
+>      : ^^^^^
+
+=== main.ts ===
+import { bar, baz } from './🦁.ts';
+>bar : any
+>    : ^^^
+>baz : any
+>    : ^^^
+
+export { bar, baz } from './🦁.ts';
+>bar : any
+>    : ^^^
+>baz : any
+>    : ^^^
+

tests/cases/compiler/unicodeInModuleSpecifierError1.ts

@@ -0,0 +1,11 @@
+// @module: commonjs
+// @allowImportingTsExtensions: true
+// @noEmit: true
+
+// @Filename: 🦁.ts
+export const foo = "bar";
+const baz = "baz";
+
+// @Filename: main.ts
+import { bar, baz } from './🦁.ts';
+export { bar, baz } from './🦁.ts';