Add and run removeNPMAbsolutePaths

node_modules/removeNPMAbsolutePaths/src/cli.js

@@ -0,0 +1,51 @@
+'use strict';
+
+const defaultOpts = {
+  force: false,
+};
+
+function parseArguments(args) {
+  if (args.length < 1) {
+    throw new Error('Missing path.\nThe first argument should be the path to a directory or a package.json file.');
+  }
+
+  const path = args[0];
+  const opts = { ...defaultOpts };
+
+  const ignored = [];
+
+  for (let i = 1; i < args.length; i += 1) {
+    const arg = args[i];
+    switch (arg) {
+      case '--force':
+        opts.force = true;
+        break;
+      case '--fields':
+        if (opts.fields) {
+          throw new Error('Duplicated argument: --fields.\nThe --fields flag has been detected twice.');
+        }
+
+        opts.fields = [];
+        while (args[i + 1] && args[i + 1].slice(0, 2) !== '--') {
+          opts.fields.push(args[i += 1]);
+        }
+
+        if (opts.fields && opts.fields.length === 0) {
+          throw new Error('Invalid argument usage: --fields.\nThe --fields flag should be followed by the specific fields that should be removed but none was found.');
+        }
+        break;
+      default:
+        ignored.push(arg);
+        break;
+    }
+  }
+
+  return {
+    path,
+    opts,
+    ignored,
+  };
+}
+
+module.exports.defaultOpts = defaultOpts;
+module.exports.parseArguments = parseArguments;