Function isAsyncFunction

test/fixtures/snapshot/typescript.js:17473–17484

(node)

    }
    ts.getFunctionFlags = getFunctionFlags;
    function isAsyncFunction(node) {
        switch (node.kind) {
            case 256 /* SyntaxKind.FunctionDeclaration */:
            case 213 /* SyntaxKind.FunctionExpression */:
            case 214 /* SyntaxKind.ArrowFunction */:
            case 169 /* SyntaxKind.MethodDeclaration */:
                return node.body !== undefined
                    && node.asteriskToken === undefined
                    && hasSyntacticModifier(node, 256 /* ModifierFlags.Async */);
        }
        return false;
    }
    ts.isAsyncFunction = isAsyncFunction;
    function isStringOrNumericLiteralLike(node) {
        return ts.isStringLiteralLike(node) || ts.isNumericLiteral(node);