TypeError: subcollection.push is not a function
I'm using Cloud Firestore and making comment section
so that user can leave comment for post.
some code I found below:
export function saveComment(comment, id, uid) {
// database = firebase.database().ref('posts/');
return dispatch => database.child(id).child('comments').push({
content: comment.content, uid })
}
The code above using realtime database and I cannot use child() as Cloud Firestore.
Here's my code:
postActions.js
export const addComment = (postId, comment) => {
return (dispatch, getState, { getFirebase, getFirestore }) => {
const firestore = getFirestore();
const firebase = getFirebase();
const profile = getState().firebase.profile;
const user = firebase.auth().currentUser;
const ref = firestore.doc("posts/"+postId);
const subcollection = ref.collection('comments')
subcollection.push(comment)
};
};
Instead of child(), What kind of function, I need to use? in Cloud Firestore
javascript reactjs google-cloud-firestore
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
add a comment |
I'm using Cloud Firestore and making comment section
so that user can leave comment for post.
some code I found below:
export function saveComment(comment, id, uid) {
// database = firebase.database().ref('posts/');
return dispatch => database.child(id).child('comments').push({
content: comment.content, uid })
}
The code above using realtime database and I cannot use child() as Cloud Firestore.
Here's my code:
postActions.js
export const addComment = (postId, comment) => {
return (dispatch, getState, { getFirebase, getFirestore }) => {
const firestore = getFirestore();
const firebase = getFirebase();
const profile = getState().firebase.profile;
const user = firebase.auth().currentUser;
const ref = firestore.doc("posts/"+postId);
const subcollection = ref.collection('comments')
subcollection.push(comment)
};
};
Instead of child(), What kind of function, I need to use? in Cloud Firestore
javascript reactjs google-cloud-firestore
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
add a comment |
I'm using Cloud Firestore and making comment section
so that user can leave comment for post.
some code I found below:
export function saveComment(comment, id, uid) {
// database = firebase.database().ref('posts/');
return dispatch => database.child(id).child('comments').push({
content: comment.content, uid })
}
The code above using realtime database and I cannot use child() as Cloud Firestore.
Here's my code:
postActions.js
export const addComment = (postId, comment) => {
return (dispatch, getState, { getFirebase, getFirestore }) => {
const firestore = getFirestore();
const firebase = getFirebase();
const profile = getState().firebase.profile;
const user = firebase.auth().currentUser;
const ref = firestore.doc("posts/"+postId);
const subcollection = ref.collection('comments')
subcollection.push(comment)
};
};
Instead of child(), What kind of function, I need to use? in Cloud Firestore
javascript reactjs google-cloud-firestore
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
I'm using Cloud Firestore and making comment section
so that user can leave comment for post.
some code I found below:
export function saveComment(comment, id, uid) {
// database = firebase.database().ref('posts/');
return dispatch => database.child(id).child('comments').push({
content: comment.content, uid })
}
The code above using realtime database and I cannot use child() as Cloud Firestore.
Here's my code:
postActions.js
export const addComment = (postId, comment) => {
return (dispatch, getState, { getFirebase, getFirestore }) => {
const firestore = getFirestore();
const firebase = getFirebase();
const profile = getState().firebase.profile;
const user = firebase.auth().currentUser;
const ref = firestore.doc("posts/"+postId);
const subcollection = ref.collection('comments')
subcollection.push(comment)
};
};
Instead of child(), What kind of function, I need to use? in Cloud Firestore
javascript reactjs google-cloud-firestore
javascript reactjs google-cloud-firestore
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
edited Jan 1 at 2:12
footlessbird
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
asked Jan 1 at 1:41
footlessbirdfootlessbird
53
53
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
The push() method you found is from the Firebase Realtime Database API, while you are using Cloud Firestore. While both databases are part of Firebase, they're completely separate and each has their own API.
To add a new document to a Cloud Firestore collection, use the add method on its CollectionReference. So:
subcollection.add(comment)
See the Firestore documentation on adding a document.
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The push() method you found is from the Firebase Realtime Database API, while you are using Cloud Firestore. While both databases are part of Firebase, they're completely separate and each has their own API.
To add a new document to a Cloud Firestore collection, use the add method on its CollectionReference. So:
subcollection.add(comment)
See the Firestore documentation on adding a document.
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
add a comment |
The push() method you found is from the Firebase Realtime Database API, while you are using Cloud Firestore. While both databases are part of Firebase, they're completely separate and each has their own API.
To add a new document to a Cloud Firestore collection, use the add method on its CollectionReference. So:
subcollection.add(comment)
See the Firestore documentation on adding a document.
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
add a comment |
The push() method you found is from the Firebase Realtime Database API, while you are using Cloud Firestore. While both databases are part of Firebase, they're completely separate and each has their own API.
To add a new document to a Cloud Firestore collection, use the add method on its CollectionReference. So:
subcollection.add(comment)
See the Firestore documentation on adding a document.
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
The push() method you found is from the Firebase Realtime Database API, while you are using Cloud Firestore. While both databases are part of Firebase, they're completely separate and each has their own API.
To add a new document to a Cloud Firestore collection, use the add method on its CollectionReference. So:
subcollection.add(comment)
See the Firestore documentation on adding a document.
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
answered Jan 1 at 1:44
Frank van PuffelenFrank van Puffelen
236k29382408
236k29382408
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
add a comment |
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Thank you for super fast reply so I changed it as add just like you mentioned and It seems like working now
– footlessbird
Jan 1 at 1:50
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
Good to hear. Be sure to study the Firestore documentation for a bit, since an hour or so spent there, will save a multitude of that time down the line.
– Frank van Puffelen
Jan 1 at 2:02
add a comment |
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