refactor: rename doc to obj in applyVirtuals helper

Automattic · Sep 25, 2024 · fdfb385 · fdfb385
1 parent 660aad0
commit fdfb385
Showing 1 changed file with 16 additions and 16 deletions.
diff --git a/lib/helpers/document/applyVirtuals.js b/lib/helpers/document/applyVirtuals.js
@@ -8,14 +8,14 @@ module.exports = applyVirtuals;
  * Apply a given schema's virtuals to a given POJO
  *
  * @param {Schema} schema
- * @param {Object} doc
+ * @param {Object} obj
  * @param {Array<string>} [virtuals] optional whitelist of virtuals to apply
  * @returns
  */
 
-function applyVirtuals(schema, doc, virtuals) {
-  if (doc == null) {
-    return doc;
+function applyVirtuals(schema, obj, virtuals) {
+  if (obj == null) {
+    return obj;
   }
 
   let virtualsForChildren = virtuals;
@@ -33,8 +33,8 @@ function applyVirtuals(schema, doc, virtuals) {
     }
   }
 
-  applyVirtualsToChildren(schema, doc, virtualsForChildren);
-  return applyVirtualsToDoc(schema, doc, toApply);
+  applyVirtualsToChildren(schema, obj, virtualsForChildren);
+  return applyVirtualsToDoc(schema, obj, toApply);
 }
 
 /**
@@ -53,8 +53,8 @@ function applyVirtualsToChildren(schema, res, virtuals) {
     if (!_path) {
       continue;
     }
-    const _doc = mpath.get(_path, res);
-    if (_doc == null || (Array.isArray(_doc) && _doc.flat(Infinity).length === 0)) {
+    const _obj = mpath.get(_path, res);
+    if (_obj == null || (Array.isArray(_obj) && _obj.flat(Infinity).length === 0)) {
       continue;
     }
 
@@ -72,7 +72,7 @@ function applyVirtualsToChildren(schema, res, virtuals) {
       }
     }
 
-    applyVirtuals(_schema, _doc, virtualsForChild);
+    applyVirtuals(_schema, _obj, virtualsForChild);
     attachedVirtuals = true;
   }
 
@@ -90,12 +90,12 @@ function applyVirtualsToChildren(schema, res, virtuals) {
  * @returns
  */
 
-function applyVirtualsToDoc(schema, doc, virtuals) {
-  if (doc == null || typeof doc !== 'object') {
+function applyVirtualsToDoc(schema, obj, virtuals) {
+  if (obj == null || typeof obj !== 'object') {
     return;
   }
-  if (Array.isArray(doc)) {
-    for (const el of doc) {
+  if (Array.isArray(obj)) {
+    for (const el of obj) {
       applyVirtualsToDoc(schema, el, virtuals);
     }
     return;
@@ -106,7 +106,7 @@ function applyVirtualsToDoc(schema, doc, virtuals) {
       const discriminator = schema.discriminators[discriminatorKey];
       const key = discriminator.discriminatorMapping.key;
       const value = discriminator.discriminatorMapping.value;
-      if (doc[key] == value) {
+      if (obj[key] == value) {
         schema = discriminator;
         break;
       }
@@ -126,12 +126,12 @@ function applyVirtualsToDoc(schema, doc, virtuals) {
       : virtual.indexOf('.') === -1
         ? [virtual]
         : virtual.split('.');
-    let cur = doc;
+    let cur = obj;
     for (let i = 0; i < sp.length - 1; ++i) {
       cur[sp[i]] = sp[i] in cur ? cur[sp[i]] : {};
       cur = cur[sp[i]];
     }
-    let val = virtualType.applyGetters(cur[sp[sp.length - 1]], doc);
+    let val = virtualType.applyGetters(cur[sp[sp.length - 1]], obj);
     const isPopulateVirtual =
       virtualType.options && (virtualType.options.ref || virtualType.options.refPath);
     if (isPopulateVirtual && val === undefined) {