how to set value to zero of key-value pair object which i got in firebase cloud function(snapshot)
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i have created cloud function which will trigger onCreate() when new value is add to node Sample/Pen.whenever the new node is created in Sample/Pen, i wanted to create another node which is Final/Pen but the values of key-value pair should be zero.
firebase firebase-realtime-database google-cloud-functions edited Nov 10 at 10:35
PradyumanDixit
2,8312819
asked Nov 10 at 10:33
ninja jack
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up vote
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i have created cloud function which will trigger onCreate() when new value is add to node Sample/Pen.whenever the new node is created in Sample/Pen, i wanted to create another node which is Final/Pen but the values of key-value pair should be zero.
firebase firebase-realtime-database google-cloud-functions edited Nov 10 at 10:35
PradyumanDixit
2,8312819
asked Nov 10 at 10:33
ninja jack
205
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
i have created cloud function which will trigger onCreate() when new value is add to node Sample/Pen.whenever the new node is created in Sample/Pen, i wanted to create another node which is Final/Pen but the values of key-value pair should be zero.
firebase firebase-realtime-database google-cloud-functions edited Nov 10 at 10:35
PradyumanDixit
2,8312819
asked Nov 10 at 10:33
ninja jack
205
i have created cloud function which will trigger onCreate() when new value is add to node Sample/Pen.whenever the new node is created in Sample/Pen, i wanted to create another node which is Final/Pen but the values of key-value pair should be zero.
firebase firebase-realtime-database google-cloud-functions firebase firebase-realtime-database google-cloud-functions edited Nov 10 at 10:35
PradyumanDixit
2,8312819
asked Nov 10 at 10:33
ninja jack
205
edited Nov 10 at 10:35
PradyumanDixit
2,8312819
asked Nov 10 at 10:33
ninja jack
205
edited Nov 10 at 10:35
PradyumanDixit
2,8312819
edited Nov 10 at 10:35
PradyumanDixit
2,8312819
edited Nov 10 at 10:35
PradyumanDixit
2,8312819
2,8312819
asked Nov 10 at 10:33
ninja jack
205
asked Nov 10 at 10:33
ninja jack
205
asked Nov 10 at 10:33
ninja jack
205
205
add a comment |
add a comment |
1 Answer
1
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oldest
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up vote
1
down vote
accepted
The following will do the job:
exports.finalPen = functions.database
.ref('/Sample/Pen/{penId}')
.onCreate((snap, context) => {
const createdData = snap.val(); // data that was created
return admin
.database()
.ref('Final/Pen/' + snap.key)
.set(setAllToZero(createdData));
});
const setAllToZero = function(pen) {
Object.keys(pen).forEach(function(key) {
pen[key] = 0;
});
return pen;
};
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
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
up vote
1
down vote
accepted
The following will do the job:
exports.finalPen = functions.database
.ref('/Sample/Pen/{penId}')
.onCreate((snap, context) => {
const createdData = snap.val(); // data that was created
return admin
.database()
.ref('Final/Pen/' + snap.key)
.set(setAllToZero(createdData));
});
const setAllToZero = function(pen) {
Object.keys(pen).forEach(function(key) {
pen[key] = 0;
});
return pen;
};
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
add a comment |
up vote
1
down vote
accepted
The following will do the job:
exports.finalPen = functions.database
.ref('/Sample/Pen/{penId}')
.onCreate((snap, context) => {
const createdData = snap.val(); // data that was created
return admin
.database()
.ref('Final/Pen/' + snap.key)
.set(setAllToZero(createdData));
});
const setAllToZero = function(pen) {
Object.keys(pen).forEach(function(key) {
pen[key] = 0;
});
return pen;
};
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
The following will do the job:
exports.finalPen = functions.database
.ref('/Sample/Pen/{penId}')
.onCreate((snap, context) => {
const createdData = snap.val(); // data that was created
return admin
.database()
.ref('Final/Pen/' + snap.key)
.set(setAllToZero(createdData));
});
const setAllToZero = function(pen) {
Object.keys(pen).forEach(function(key) {
pen[key] = 0;
});
return pen;
};
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
The following will do the job:
exports.finalPen = functions.database
.ref('/Sample/Pen/{penId}')
.onCreate((snap, context) => {
const createdData = snap.val(); // data that was created
return admin
.database()
.ref('Final/Pen/' + snap.key)
.set(setAllToZero(createdData));
});
const setAllToZero = function(pen) {
Object.keys(pen).forEach(function(key) {
pen[key] = 0;
});
return pen;
};
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
answered Nov 10 at 13:57
Renaud Tarnec
9,97921431
9,97921431
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
add a comment |
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Thanks a lot Man, you saved my life :D
– ninja jack
Nov 11 at 8:22
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Glad that I could help! You may also accept my answer, see stackoverflow.com/help/someone-answers. Thanks!
– Renaud Tarnec
Nov 11 at 8:38
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
Yes, i already did..:)
– ninja jack
Nov 11 at 9:02
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
I meant clicking on the grey checkmark next to the answer in such a way it becomes green :) It means that « you received an answer that worked for you personally », see stackoverflow.com/help/accepted-answer. In addition it kind of rewards the person who answered correctly by giving him some more reputation.
– Renaud Tarnec
Nov 11 at 9:14
add a comment |
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