Befor generating

openapi_templete/node_modules/@apidevtools/json-schema-ref-parser/lib/normalize-args.js

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+"use strict";
+
+const Options = require("./options");
+
+module.exports = normalizeArgs;
+
+/**
+ * Normalizes the given arguments, accounting for optional args.
+ *
+ * @param {Arguments} args
+ * @returns {object}
+ */
+function normalizeArgs (args) {
+  let path, schema, options, callback;
+  args = Array.prototype.slice.call(args);
+
+  if (typeof args[args.length - 1] === "function") {
+    // The last parameter is a callback function
+    callback = args.pop();
+  }
+
+  if (typeof args[0] === "string") {
+    // The first parameter is the path
+    path = args[0];
+    if (typeof args[2] === "object") {
+      // The second parameter is the schema, and the third parameter is the options
+      schema = args[1];
+      options = args[2];
+    }
+    else {
+      // The second parameter is the options
+      schema = undefined;
+      options = args[1];
+    }
+  }
+  else {
+    // The first parameter is the schema
+    path = "";
+    schema = args[0];
+    options = args[1];
+  }
+
+  if (!(options instanceof Options)) {
+    options = new Options(options);
+  }
+
+  return {
+    path,
+    schema,
+    options,
+    callback
+  };
+}