Add functional set

Author: psamim

lib/utils.js

@@ -37,6 +37,10 @@ var _notevil = require("notevil");
 
 var _notevil2 = _interopRequireDefault(_notevil);
 
+var _set2 = require("lodash/fp/set");
+
+var _set3 = _interopRequireDefault(_set2);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 // Evaluates an expression in a safe way
@@ -583,6 +587,17 @@ function selectOrSet(projection, obj, valueToSet, type) {
     return value;
 }
 
+function set(projection, obj, valueToSet, type) {
+    if (!obj) {
+        obj = this;
+    }
+
+    // Support [] array syntax
+    var parts = typeof projection === "string" ? _objectpath2.default.parse(projection) : projection;
+
+    return (0, _set3.default)(parts, valueToSet)(obj);
+}
+
 var validateBySchema = function validateBySchema(schema, value) {
     return _tv2.default.validateResult(value, schema);
 };
@@ -687,5 +702,6 @@ exports.default = {
     selectOrSet: selectOrSet,
     getValueFromModel: getValueFromModel,
     getTitleByValue: getTitleByValue,
-    removeEmpty: removeEmpty
+    removeEmpty: removeEmpty,
+    set: set
 };

src/utils.js

@@ -6,6 +6,7 @@ import isUndefined from "lodash/isUndefined";
 import ObjectPath from "objectpath";
 import tv4 from "tv4";
 import notevil from "notevil";
+import _set from "lodash/fp/set";
 
 // Evaluates an expression in a safe way
 const safeEval = (condition, scope) => {
@@ -617,6 +618,20 @@ function selectOrSet(projection, obj, valueToSet, type) {
     return value;
 }
 
+function set(projection, obj, valueToSet, type) {
+    if (!obj) {
+        obj = this;
+    }
+
+    // Support [] array syntax
+    const parts =
+        typeof projection === "string"
+            ? ObjectPath.parse(projection)
+            : projection;
+
+    return _set(parts, valueToSet)(obj);
+}
+
 const validateBySchema = (schema, value) => tv4.validateResult(value, schema);
 
 const validate = (form, value, getLocalizedString) => {
@@ -721,5 +736,6 @@ export default {
     selectOrSet,
     getValueFromModel,
     getTitleByValue,
-    removeEmpty
+    removeEmpty,
+    set
 };