【问题标题】:db.collection in firebase what is db herefirebase 中的 db.collection 这里的 db 是什么
【发布时间】:2021-12-23 01:21:43
【问题描述】:
db.collection("users").doc("frank").set({
name: "Frank",
favorites: {
food: "Pizza",
color: "Blue",
subject: "Recess"
},
age: 12
}).then(function() {
co
【问题讨论】:
标签:
node.js
firebase
google-cloud-firestore
【解决方案1】:
db 变量如initialzing Firestore 上的文档中所示被初始化为:
// Initialize Cloud Firestore through Firebase
firebase.initializeApp({
apiKey: '### FIREBASE API KEY ###',
authDomain: '### FIREBASE AUTH DOMAIN ###',
projectId: '### CLOUD FIRESTORE PROJECT ID ###'
});
var db = firebase.firestore();