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Error while computing semantic tokens. Fixes #88366

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Martin Aeschlimann
2020-01-09 15:25:57 +01:00
parent 60f27207df
commit db581614ab
1 changed files with 1 additions and 1 deletions
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extensions/html-language-features/server/src/modes/javascriptSemanticTokens.ts
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@@ -20,7 +20,7 @@ export function getSemanticTokens(jsLanguageService: ts.LanguageService, current
if (node.kind === ts.SyntaxKind.Identifier) { if (node.kind === ts.SyntaxKind.Identifier) {
const symbol = typeChecker.getSymbolAtLocation(node); const symbol = typeChecker.getSymbolAtLocation(node);
if (symbol) { if (symbol) {
const decl = symbol.valueDeclaration || symbol.declarations[0]; const decl = symbol.valueDeclaration || symbol.declarations && symbol.declarations[0];
if (decl) { if (decl) {
let typeIdx = tokenFromDeclarationMapping[decl.kind]; let typeIdx = tokenFromDeclarationMapping[decl.kind];
let modifierSet = 0; let modifierSet = 0;