Follow API changes in commander 7.0.0+

Options now have to be exlicitly requested.

1 files changed, 4 insertions, 2 deletions

diff --git a/utils/use_require.js b/utils/use_require.js
index 5dd900a..aeba49d 100755
--- a/utils/use_require.js
+++ b/utils/use_require.js
@@ -130,9 +130,11 @@ function makeLibFiles(sourceMaps) {
         });
 }
 
-if (program.clean) {
+let options = program.opts();
+
+if (options.clean) {
     console.log(`Removing ${paths.libDirBase}`);
     fse.removeSync(paths.libDirBase);
 }
 
-makeLibFiles(program.withSourceMaps);
+makeLibFiles(options.withSourceMaps);