I have this following object { "Monday": [ { "morning": [ { "start_time": "02:00", "end_time": "07:30" } ], "afternoon": [ { "start_time": "02:00", "end_time": "05:00" } ], "evening": [ { "start_time": "02:30", "end_time": "07:00" } ] } ], "Tuesday": […
I have an array which is like this: const AllFiles = [ {name: "ExistingFile1", mimetype: "image/jpg", size: "500"}, [ File, // This is the New File itself (see File API) {name: "NewFile1", mimetype: "video/mp4", size: "9000"} ], {name: "ExistingFile2", mimetype:…
I can't seem to format my array that is being saved to localStorage. Can you change the index value of an array? I have an array object like this: const myArray = [{id: 41, name: "x"}, {id: 42, name: "y"}]…
I'm working on a TypeScript project where I need to compare two objects with potentially nested structures and identify the fields that have changed between them. For instance, consider an old object oldObject with fields like name, age, city, friends…
I have 5 indexed arrays in an object and I want to access these array keys to display them. I understand that the last two lines are causing issues. I've searched for an hour and haven't found why it doesnt…
I have an array of objects that looks like this: const pets = [ {name: "Dog", tags: "ground, pet, active"}, {name: "Cat", tags: "ground, pet, relaxed"}, {name: "Fish", tags: "water, pet, exotic"}, ] I want to filter out the array…
What is the fastest algorithm for getting from something like this: var array = [ 'a','b','c','d','e' ]; to something like this: [{label:'a',value:'a'},{label:'b',value:'b'},{label:'c',value:'c'},{label:'d',value:'d'},{label:'e',value:'e'}]
I'm new to JavaScript and am learning about for...in loops and objects right now. I'm practicing with the following example: let spaceship = { crew: { captain: { name: 'Lily', degree: 'Computer Engineering', cheerTeam() { console.log('You got this!') } },…
i have this array of object as follows let data = [ { "id": "12", "values": [ "_status.com", "_verify.com" ] }, { "id": "12", "values": [ "_result.com"] }, { "id": "15", "values": [ "_integrate.com"] } ] If you notice, array…
I have a JavaScript class Bank with a method "addBranch" that adds a Branch object to an array of branches. I want to initialize a custom attribute "customers" for each Branch object when it is added to the array. Here…