From d2d092e2b93bd4c5064f2e33078f5ae1d9578c00 Mon Sep 17 00:00:00 2001
From: Vytor Calixto <vytorcalixto@gmail.com>
Date: Fri, 9 Dec 2016 11:42:27 -0200
Subject: [PATCH] Add lodash in parseParams.js
---
src/libs/middlewares/parseParams.js | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/src/libs/middlewares/parseParams.js b/src/libs/middlewares/parseParams.js
index 36361f27..3f841e15 100644
--- a/src/libs/middlewares/parseParams.js
+++ b/src/libs/middlewares/parseParams.js
@@ -16,14 +16,7 @@ const libs = `${process.cwd()}/libs`;
const log = require(`${libs}/log`)(module);
- // This function returns the intersection of two arrays
-function intersect(a, b) {
- let t;
- if (b.length > a.length) {
- t = b; b = a; a = t;
- }
- return a.filter((e) => b.indexOf(e) !== -1);
-}
+const _ = require('lodash')
function parseParams(queryParam, arr) {
return (req, res, next) => {
@@ -43,7 +36,7 @@ function parseParams(queryParam, arr) {
if (typeof arr !== 'undefined' && arr.length > 0) {
// Intersect the keys of the obj with the array arr.
// The intersection array is assigned with the keys
- const intersection = intersect(arr, Object.keys(obj));
+ const intersection = _.intersection(arr, Object.keys(obj));
// This is a bit tricky...
// For each key in the intersection array we get it's value in the obj
// and assign it to the custom attribute in the req obj.
--
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