Function Composition - Leetcode 2629 - JavaScript 30-Day Challenge

0:00 - Read the problem
1:15 - Understand Example
2:55 - Coding imperative solution
3:57 - Coding declarative solution

leetcode 2629

#neetcode #leetcode #python

[apoorvan]

i come to your channel when i am least interested to code and your videos give me the energy to push through. Thank you for your public service 🙏

[NMCM]

I really like how you don't edit out the random inconsequential mistakes, since everyone makes those. makes the videos relatable

[angelmotta]

your hard working energy is making me be more consistent about my desire to learn. Keep going bro!

[lakewobegonesbest]

Love coding in JS. Wish JS could get a viable form of numpy and pandas.

[Android-]

I also haven't used reduceRight before.
Thanks!

[juanmaromero]

learning a lot from you, thanks... and I make my version:
var compose = (functions)=> {
return (x)=> {
return functions.reduceRight(((acc, f)=>f(acc)), x)
}}....same runtime but save a lot of memory

[Yash-yozn]

this is correct too (is it?):
var compose = function(functions) {

return function(x) {

for(let i = functions.length - 1 ; i >= 0 ;i --){

x=functions[i](x);

}
return x;
}
};

[imkirn]

which way is good to showcase? imperative or declarative

[konradbrewczynski]

Hello NeetCode i have problem with learn using array.reduce do you have some repository or link to list of exercises where I can train using reduce becouse on youtube we've got only basic examples like summing elements of array ;/

[vixguy]

Day 7 of doing the 30-day challenge with NeetCode!

[virgofarhan]

Please dont move your cursor too much when highlighting a line/value. It gets distracting. Loving this series