const fetch = require("node-fetch");
async function getPokemon() {
const response = await fetch('https://pokeapi.co/api/v2/pokemon/1');
console.log(response);
return response;
}
getPokemon();
我不确定这是否有效。 我回来了:
Response {
size: 0,
timeout: 0,
[Symbol(Body internals)]:
{ body:
Gunzip {
_readableState: [ReadableState],
readable: true,
_events: [Object],
_eventsCount: 7,
_maxListeners: undefined,
_writableState: [WritableState],
writable: true,
allowHalfOpen: true,
_transformState: [Object],
bytesWritten: 0,
_handle: [Zlib],
_hadError: false,
_writeState: [Uint32Array],
_outBuffer:
<Buffer 7b 22 61 62 69 6c 69 74 69 65 73 22 3a 5b 7b 22 61 62 69 6c 69 74 79 22 3a 7b 22 6e 61 6d 65 22 3a 22 63 68 6c 6f 72 6f 70 68 79 6c 6c 22 2c 22 75 72 ... >,
_outOffset: 0,
_level: -1,
_strategy: 0,
_chunkSize: 16384,
_defaultFlushFlag: 2,
_finishFlushFlag: 2,
_nextFlush: -1,
_info: undefined },
disturbed: false,
error: null },
[Symbol(Response internals)]:
{ url: 'https://pokeapi.co/api/v2/pokemon/1',
status: 200,
statusText: 'OK',
headers: Headers { [Symbol(map)]: [Object] } } }
这是我要寻找的对象吗?还是这只是我回来的承诺?
我期待着这样的事情:
height:7
held_items:
id:1
is_default:true
location_area_encounters:"https://pokeapi.co/api/v2/pokemon/1/encounters"
name:"bulbasaur"
order:1
name:"bulbasaur"
url:"https://pokeapi.co/api/v2/pokemon-species/1/"
// and more
我不确定可能是什么问题,也许我对节点中的异步等待有所误解?很抱歉成为初学者,在此先多谢!
答案 0 :(得分:9)
这是我要寻找的对象吗?
它是响应对象。
您想要从响应对象中提取响应主体并将其解析为JSON的结果。
const response = await fetch('https://pokeapi.co/api/v2/pokemon/1');
const data = await response.json();
console.log(data);
还是这只是我回来的承诺?
不。您await
兑现了诺言。