Function withProgramOrEmptyArray

test/fixtures/snapshot/typescript.js:124570–124572

(action)

            return program && action(program);
        }
        function withProgramOrEmptyArray(action) {
            return withProgramOrUndefined(action) || ts.emptyArray;
        }
        function createProgram() {
            var _a, _b;
            ts.Debug.assert(program === undefined);