Object.values | ES2017 spec-compliant shim for Object.values | User Interface library

Babel is causing me to have a "Cannot access [variable] before initialization" error that is being caused by how babel is transpiling the following two functions:

I'm creating app in Vue.js and Node.js. I am sending the array to the backend, where the keys are the id numbers:

When I use this at frontend:

this code displays the points list randomly ,I want to display points list from the highest to the lowest.

I have a button on the very first page of my webapp. on clicking this webapp a modal is opened which is a form. On Submit of this form, an API is called which will update the DB and no response is expected since this is a one time entry.

Since this is the first page, using history.push('/') does nothing. The Submit button just remains clicked. How do I navigate out of this page?

I want to take a constant object, say {key1: 'value1', key2: value2'} as const, and convert its values into keys and use it in a new object with type {value1: number; value2: number}. I'd like to do this in a function, and I want the function to be typed correctly.

Below is the code that I'm trying to get to work. The error is happening when I try to cast a variable of type Partial to Blah. Could someone explain why it's happening, and if there's a way to do what I'm trying to do? Thanks!

I am trying to make a function which would take an array of "votes" and return an object containing the number of times each "candidate" received a score of 1.

For example an array such as:

I want to iterate over my jsondata to remove elements but I get the following error this.state.jsondata is not iterable. I understand a bit the problem and for what I understand I must iterate over the items inside this.state.jsondatabut I can't figure out how to fix it. The error appears where I try to make a separate copy of the jsondata

In this example I am trying to get the largest number of a returning array that's been returned from using the Object.values(obj),Array.reduce() and Array.length on the object scoreObj . I reached to the point where I got the array with the new numbers (the average numbers of each array in the object) from which I want to get the largest number.

As you see in the code snippet the getObjecVals() returns the average number of each array in the object scoreObj .At this point I got stuck at returning the largest number from the new array.

I hope the code snippet makes more sense than my explanation. I am a bit confused as well because when I use the typeof operator on getObjecVals() it executes undefined albeit the new array of numbers.
So my issues are:-

1. Why the typeof getObjecVals() returns undefined and at the same time it logs with an array of numbers?
2. How can I get the largest number out of the three numbers returning from getObjecVals()? ...

I'm trying to find the correct way to type a logical Dictionary object in TypeScript. The Record and Partial types combined do not work the way I want them to -- my "want" is to behave like a common dictionary/map available in other languages.

Given a dict: Dictionary I want:

• dict.key to have the type undefined|V since the key may not exist
• Object.values(dict) to have the type Iterable
• Object.entries(dict) to have the type Iterable<[K, V]>
• Object.keys(dict) to have the type Iterable

Record does not work, since accessing by key always yields the value type V, even though the key may not exist.

Partial> does not work, since then Object.values returns a type of Iterable

How can I properly define a Dictionary type that works with standard JS objects?

It's fine if I have to override definitions of Object.values/entries/keys for a Dictionary type. I'm not clear on how I override Object functions for specific types only.

Note: I'm aware of a lot of the history of these types here. I'm interested in finding a solution that works. The above Dictionary is a common typing paradigm available in many languages, so I would like it to be possible in TypeScript.