Function getNonUndefinedType

test/fixtures/snapshot/typescript.js:55783–55786

(type)

            return !!(type.flags & 465829888 /* TypeFlags.Instantiable */) && maybeTypeOfKind(getBaseConstraintOfType(type) || unknownType, 32768 /* TypeFlags.Undefined */);
        }
        function getNonUndefinedType(type) {
            var typeOrConstraint = someType(type, isGenericTypeWithUndefinedConstraint) ? mapType(type, function (t) { return t.flags & 465829888 /* TypeFlags.Instantiable */ ? getBaseConstraintOrType(t) : t; }) : type;
            return getTypeWithFacts(typeOrConstraint, 524288 /* TypeFacts.NEUndefined */);
        }
        // Determine the control flow type associated with a destructuring declaration or assignment. The following
        // forms of destructuring are possible:
        //   let { x } = obj;  // BindingElement