arrayToFilter .filter(item => item.category_id.includes(selectedCategoryOptions)) .filter(item => item.discounts.length > 0) .filter((item) => item.name.toLowerCase().indexOf(searchTerm.toLowerCase()) != -1)
Here is what the above code is Doing:
1. We’re taking the arrayToFilter and filtering it based on the selectedCategoryOptions.
2. We’re then filtering it based on the discounts.length > 0.
3. We’re then filtering it based on the searchTerm.
var date = new Date().getDate(); //To get the Current Date var month = new Date().getMonth() + 1; //To get the Current Month var year = new Date().getFullYear(); //To get the Current Year var hours = new Date().getHours(); //To get the Current Hours var min = new Date().getMinutes(); //To get the Current Minutes var sec =…
//This is a way to build this effect as a custom hook import React, { useEffect, useRef } from ‘react’; const useDidMountEffect = (func, deps) => { const didMount = useRef(false); useEffect(() => { if (didMount.current) func(); else didMount.current = true; }, deps); } export default useDidMountEffect; Here is what the above code is Doing:…
// import these line in your file import highchartsMore from ‘highcharts/highcharts-more’; highchartsMore(Highcharts); Here is what the above code is Doing: 1. Importing the highcharts-more module from the highcharts package. 2. Calling the highcharts-more module with the Highcharts object as an argument.
client.on(‘guildMemberRemove’,(member) => { client.channels.find(‘log_channel’).send(`**${member.username}** has just left server.. Bye Bye`); } Here is what the above code is Doing: 1. We are importing the discord.js module. 2. We are creating a new Discord Client. 3. We are logging in to the Discord Client using the token. 4. We are listening to the guildMemberAdd event. 5….
settings.put(“cluster.name”, “elasticsearch”).build() client = new TransportClient(settings) client = new TransportClient().addTransportAddress(new InetSocketTransportAddress(grailsApplication.config.elasticsearch.host, 9300)) Here is what the above code is Doing: 1. Create a new TransportClient object 2. Set the cluster name to “elasticsearch” 3. Add the transport address of the Elasticsearch server The TransportClient object is the main entry point to the Java API. It’s…
var regex = new RegExp(“^(http[s]?:\\/\\/(www\\.)?|ftp:\\/\\/(www\\.)?|www\\.){1}([0-9A-Za-z-\\.@:%_\+~#=]+)+((\\.[a-zA-Z]{2,3})+)(/(.)*)?(\\?(.)*)?”); if(regex.test(“http://google.com”)){ alert(“Successful match”); }else{ alert(“No match”); } Here is what the above code is Doing: 1. Create a new regular expression object. 2. Test the string against the regular expression. 3. If there is a match, display a message. 4. If there is no match, display a different message.