Function checkMethodDeclaration

test/fixtures/snapshot/typescript.js:80446–80461

(node)

            return checkPropertyDeclaration(node);
        }
        function checkMethodDeclaration(node) {
            // Grammar checking
            if (!checkGrammarMethod(node))
                checkGrammarComputedPropertyName(node.name);
            // Grammar checking for modifiers is done inside the function checkGrammarFunctionLikeDeclaration
            checkFunctionOrMethodDeclaration(node);
            // method signatures already report "implementation not allowed in ambient context" elsewhere
            if (ts.hasSyntacticModifier(node, 128 /* ModifierFlags.Abstract */) && node.kind === 169 /* SyntaxKind.MethodDeclaration */ && node.body) {
                error(node, ts.Diagnostics.Method_0_cannot_have_an_implementation_because_it_is_marked_abstract, ts.declarationNameToString(node.name));
            }
            // Private named methods are only allowed in class declarations
            if (ts.isPrivateIdentifier(node.name) && !ts.getContainingClass(node)) {
                error(node, ts.Diagnostics.Private_identifiers_are_not_allowed_outside_class_bodies);
            }
            setNodeLinksForPrivateIdentifierScope(node);
        }
        function setNodeLinksForPrivateIdentifierScope(node) {
            if (ts.isPrivateIdentifier(node.name) && languageVersion < 99 /* ScriptTarget.ESNext */) {
                for (var lexicalScope = ts.getEnclosingBlockScopeContainer(node); !!lexicalScope; lexicalScope = ts.getEnclosingBlockScopeContainer(lexicalScope)) {