Multi tool use

i am unable to find the solution for this code these are the questions

● Write a function to take pokemon’s name as argument and display the
information of that pokemon
● Write a function that takes pokemon’s name as an argument and find out
which all pokemon have that name in their “next_evolution” field.
● Write a function that take a “Weakness” as an input and gives the names
of all pokemon who have that Weakness. (check the weakness array in
the dataset).

it doesnt show any error nor not finding the solution ... i need help in solving this,i am a beginner so the detailed logic or code would be helpful

var goPokemon = {
"pokemon": [{
"id": 1,
"num": "001",
"name": "Bulbasaur",
"img": "http://www.serebii.net/pokemongo/pokemon/001.png",
"type": [
"Grass",
"Poison"
],
"height": "0.71 m",
"weight": "6.9 kg",
"candy": "Bulbasaur Candy",
"candy_count": 25,
"egg": "2 km",
"spawn_chance": 0.69,
"avg_spawns": 69,
"spawn_time": "20:00",
"multipliers": [1.58],
"weaknesses": [
"Fire",
"Ice",
"Flying",
"Psychic"
],
"next_evolution": [{
"num": "002",
"name": "Ivysaur"
}, {
"num": "003",
"name": "Venusaur"
}]
}, {
"id": 2,
"num": "002",
"name": "Ivysaur",
"img": "http://www.serebii.net/pokemongo/pokemon/002.png",
"type": [
"Grass",
"Poison"
],
"height": "0.99 m",
"weight": "13.0 kg",
"candy": "Bulbasaur Candy",
"candy_count": 100,
"egg": "Not in Eggs",
"spawn_chance": 0.042,
"avg_spawns": 4.2,
"spawn_time": "07:00",
"multipliers": [
1.2,
1.6
],
"weaknesses": [
"Fire",
"Ice",
"Flying",
"Psychic"
],
"prev_evolution": [{
"num": "001",
"name": "Bulbasaur"
}],
"next_evolution": [{
"num": "003",
"name": "Venusaur"
}]
}, {
"id": 3,
"num": "003",
"name": "Venusaur",
"img": "http://www.serebii.net/pokemongo/pokemon/003.png",
"type": [
"Grass",
"Poison"
],
"height": "2.01 m",
"weight": "100.0 kg",
"candy": "Bulbasaur Candy",
"egg": "Not in Eggs",
"spawn_chance": 0.017,
"avg_spawns": 1.7,
"spawn_time": "11:30",
"multipliers": null,
"weaknesses": [
"Fire",
"Ice",
"Flying",
"Psychic"
],
"prev_evolution": [{
"num": "001",
"name": "Bulbasaur"
}, {
"num": "002",
"name": "Ivysaur"
}]
}]
}






var DetailOfPokemon = function(name, goPokemon) {

for (var x in goPokemon.pokemon)
{
if (goPokemon.pokemon[x].name == findname)
{
var Detail = goPokemon.pokemon[x];
alert(Detail);
} else {
}
}

var findname = window.prompt('Enter the name of Pokemon')

};
DetailOfPokemon(name,goPokemon)

1 Answer
1

var findname = window.prompt('Enter the name of Pokemon') is badly placed. You compare goPokemon.pokemon[x].name with findname and findname isn't yet defined.

var findname = window.prompt('Enter the name of Pokemon')

goPokemon.pokemon[x].name

findname

findname

The function JSON.stringify() will convert an object into a json string (might be easier to display the informations).

By the way, if you don't need an else instruction, don't write it.

else

var goPokemon = {
"pokemon": [{
"id": 1,
"num": "001",
"name": "Bulbasaur",
"img": "http://www.serebii.net/pokemongo/pokemon/001.png",
"type": [
"Grass",
"Poison"
],
"height": "0.71 m",
"weight": "6.9 kg",
"candy": "Bulbasaur Candy",
"candy_count": 25,
"egg": "2 km",
"spawn_chance": 0.69,
"avg_spawns": 69,
"spawn_time": "20:00",
"multipliers": [1.58],
"weaknesses": [
"Fire",
"Ice",
"Flying",
"Psychic"
],
"next_evolution": [{
"num": "002",
"name": "Ivysaur"
}, {
"num": "003",
"name": "Venusaur"
}]
}, {
"id": 2,
"num": "002",
"name": "Ivysaur",
"img": "http://www.serebii.net/pokemongo/pokemon/002.png",
"type": [
"Grass",
"Poison"
],
"height": "0.99 m",
"weight": "13.0 kg",
"candy": "Bulbasaur Candy",
"candy_count": 100,
"egg": "Not in Eggs",
"spawn_chance": 0.042,
"avg_spawns": 4.2,
"spawn_time": "07:00",
"multipliers": [
1.2,
1.6
],
"weaknesses": [
"Fire",
"Ice",
"Flying",
"Psychic"
],
"prev_evolution": [{
"num": "001",
"name": "Bulbasaur"
}],
"next_evolution": [{
"num": "003",
"name": "Venusaur"
}]
}, {
"id": 3,
"num": "003",
"name": "Venusaur",
"img": "http://www.serebii.net/pokemongo/pokemon/003.png",
"type": [
"Grass",
"Poison"
],
"height": "2.01 m",
"weight": "100.0 kg",
"candy": "Bulbasaur Candy",
"egg": "Not in Eggs",
"spawn_chance": 0.017,
"avg_spawns": 1.7,
"spawn_time": "11:30",
"multipliers": null,
"weaknesses": [
"Fire",
"Ice",
"Flying",
"Psychic"
],
"prev_evolution": [{
"num": "001",
"name": "Bulbasaur"
}, {
"num": "002",
"name": "Ivysaur"
}]
}]
}






var DetailOfPokemon = function(findname, goPokemon) {
for (var x in goPokemon.pokemon)
{
if (goPokemon.pokemon[x].name == findname)
{
var Detail = goPokemon.pokemon[x];
alert(JSON.stringify(Detail, null, 4));
}
}
};
var name = window.prompt('Enter the name of Pokemon')
DetailOfPokemon(name, goPokemon)

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