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Carlos Vega carlosvega20

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@a-h
a-h / 01-simple.test.js
Last active December 31, 2023 09:07
Testing styled Material UI components with Enzyme
import React from 'react';
import { shallow } from 'enzyme';
const Item = text => <p>Item {text}</p>;
const Composition = ({ showB }) => (
<p>
<Item text="A" />
{showB && <Item text="B" />}
</p>);
@carlosvega20
carlosvega20 / slim-redux.js
Created December 11, 2015 06:17 — forked from gaearon/slim-redux.js
Redux without the sanity checks in a single file. Don't use this, use normal Redux. :-)
function mapValues(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
result[key] = fn(obj[key], key);
return result;
}, {});
}
function pick(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
if (fn(obj[key])) {
@hzhu
hzhu / .js
Last active September 24, 2015 21:56
Data Transformation
var x = [ {node: "ip2", app: "dbsyncer", containerId: "1234"},
{node: "ip2", app: "logforwa", containerId: "3423"},
{node: "ip4", app: "dbsyncer", containerId: "2213"},
{node: "ip4", app: "logforwa", containerId: "3434"} ]
var newObj = {};
x.forEach(function (item) {
newObj[item.node] = newObj[item.node] || [];
@gaearon
gaearon / slim-redux.js
Last active September 7, 2025 15:41
Redux without the sanity checks in a single file. Don't use this, use normal Redux. :-)
function mapValues(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
result[key] = fn(obj[key], key);
return result;
}, {});
}
function pick(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
if (fn(obj[key])) {