LT-275: Creating measure flow component common section

Packages/ohif-core/client/lib/string.js

@@ -0,0 +1,33 @@
+import { OHIF } from 'meteor/ohif:core';
+import { _ } from 'meteor/underscore';
+import { $ } from 'meteor/jquery';
+
+OHIF.string = {};
+
+// Search for some string inside any object or array
+OHIF.string.search = (object, query, property=null, result=[]) => {
+    // Create the search pattern
+    const pattern = new RegExp($.trim(query).replace(/\s/gi, '|'), 'i');
+
+    _.each(object, item => {
+        // Stop here if item is empty
+        if (!item) {
+            return;
+        }
+
+        // Get the value to be compared
+        const value = _.isString(property) ? item[property] : item;
+
+        // Check if the value match the pattern
+        if (_.isString(value) && pattern.test(value)) {
+            // Add the current item to the result
+            result.push(item);
+        } else if (_.isObject(value)) {
+            // Search recursively the item if the current item is an object
+            OHIF.string.search(value, query, property, result);
+        }
+    });
+
+    // Return the found items
+    return result;
+};