Merge pull request tjinauyeung#117 from tjinauyeung/fix/add-tests-for-isvalid-on-nested-arrays

Author: Larry Botha

lib/util.js

@@ -1,13 +1,13 @@
 import {dequal as isEqual} from 'dequal/lite';
 
 function subscribeOnce(observable) {
-  return new Promise((resolve) => {
+  return new Promise(resolve => {
     observable.subscribe(resolve)(); // immediately invoke to unsubscribe
   });
 }
 
 function update(object, path, value) {
-  object.update((o) => {
+  object.update(o => {
     set(o, path, value);
     return o;
   });
@@ -26,11 +26,14 @@ function isEmpty(object) {
 }
 
 function getValues(object) {
-  let result = [];
+  let results = [];
+
   for (const [, value] of Object.entries(object)) {
-    result = [...result, ...(typeof value === 'object' ? getValues(value) : [value])];
+    const values = typeof value === 'object' ? getValues(value) : [value];
+    results = [...results, ...values];
   }
-  return result;
+
+  return results;
 }
 
 // TODO: refactor this so as not to rely directly on yup's API
@@ -51,7 +54,7 @@ function getErrorsFromSchema(initialValues, schema, errors = {}) {
       case schema[key].type === 'array': {
         const values =
           initialValues && initialValues[key] ? initialValues[key] : [];
-        errors[key] = values.map((value) =>
+        errors[key] = values.map(value =>
           getErrorsFromSchema(
             value,
             schema[key].innerType.fields,
@@ -74,7 +77,7 @@ const deepEqual = isEqual;
 
 function assignDeep(object, value) {
   if (Array.isArray(object)) {
-    return object.map((o) => assignDeep(o, value));
+    return object.map(o => assignDeep(o, value));
   }
   const copy = {};
   for (const key in object) {