Function getThisTypeFromContextualType

test/fixtures/snapshot/typescript.js:72334–72338

(type)

            return ts.getObjectFlags(type) & 4 /* ObjectFlags.Reference */ && type.target === globalThisType ? getTypeArguments(type)[0] : undefined;
        }
        function getThisTypeFromContextualType(type) {
            return mapType(type, function (t) {
                return t.flags & 2097152 /* TypeFlags.Intersection */ ? ts.forEach(t.types, getThisTypeArgument) : getThisTypeArgument(t);
            });
        }
        function getContextualThisParameterType(func) {
            if (func.kind === 214 /* SyntaxKind.ArrowFunction */) {
                return undefined;