23 USD

not all are paid equally

it is HTJS now

React it is then 😄. It only has 2 dependencies:

- react
    - loose-envify
        - js-tokens

https://www.npmjs.com/package/react?activeTab=dependencies

Likely they want a lower time complexity.

for example a question can be trivially solved in O(n^2). but there is no know < O(n) solution, so they ask for O(n)

What do you want to use for frontend framework then?

python, ruby, java, C? Invent a new language?

you will see me screaming “X is for Y, it should have never been a whole framework for a frontend”

By banishing the bad part of the language with linter.

For instance, standard eslint preset has rules that enforce usage of ===, https://eslint.org/docs/latest/rules/eqeqeq

These rules often come with project starter template

Looks confusing at first, but I found it nice for accessing a month array.

const months = ["Jan", "Feb", ...];

months[0] === "Jan";

const label = months[date.getMonth()];

maybe it is similar to “how to destroy all instances belonging to a class”

npm ruin dev

npm ruin lint

npm ruin build