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Minor cleanup in bindNamespaceExportDeclaration (#27367)

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* Minor cleanup in bindNamespaceExportDeclaration

* Change formatting
This commit is contained in:
Andy
2018-10-01 12:15:10 -07:00
committed by GitHub
parent bc23037e14
commit 115636bb93
1 changed files with 8 additions and 18 deletions
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26
src/compiler/binder.ts
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@@ -2311,27 +2311,17 @@ namespace ts {
if (node.modifiers && node.modifiers.length) {
file.bindDiagnostics.push(createDiagnosticForNode(node, Diagnostics.Modifiers_cannot_appear_here));
}
if (node.parent.kind !== SyntaxKind.SourceFile) {
file.bindDiagnostics.push(createDiagnosticForNode(node, Diagnostics.Global_module_exports_may_only_appear_at_top_level));
return;
const diag = !isSourceFile(node.parent) ? Diagnostics.Global_module_exports_may_only_appear_at_top_level
: !isExternalModule(node.parent) ? Diagnostics.Global_module_exports_may_only_appear_in_module_files
: !node.parent.isDeclarationFile ? Diagnostics.Global_module_exports_may_only_appear_in_declaration_files
: undefined;
if (diag) {
file.bindDiagnostics.push(createDiagnosticForNode(node, diag));
}
else {
const parent = node.parent as SourceFile;
if (!isExternalModule(parent)) {
file.bindDiagnostics.push(createDiagnosticForNode(node, Diagnostics.Global_module_exports_may_only_appear_in_module_files));
return;
}
if (!parent.isDeclarationFile) {
file.bindDiagnostics.push(createDiagnosticForNode(node, Diagnostics.Global_module_exports_may_only_appear_in_declaration_files));
return;
}
file.symbol.globalExports = file.symbol.globalExports || createSymbolTable();
declareSymbol(file.symbol.globalExports, file.symbol, node, SymbolFlags.Alias, SymbolFlags.AliasExcludes);
}
file.symbol.globalExports = file.symbol.globalExports || createSymbolTable();
declareSymbol(file.symbol.globalExports, file.symbol, node, SymbolFlags.Alias, SymbolFlags.AliasExcludes);
}
function bindExportDeclaration(node: ExportDeclaration) {