JavaScript Firebase security rules to check array length firebase security rules examples,firebase security rules array,firebase security

Is it possible to enforce the votes array to have exactly 5 entries?

newData.child('votes').val().length === 5) doesn't seem to work as the length property only works with strings. Here is my data:

votes
   $voteID
     page:"12345"
     user: "facebook:1234567"
     votes: {
       -K3M2kpTEtXRk-sHV6FO: true
       -K3M2kp_5vZDCZKUke2M: true
       -K3M2kpe7l22mYA1dc6D: true
       -K3M2kqhpgehSSUAcFLl: true
       -K3M2krABl2tU-cekpDA: true
    }

Is it possible at all to enforce this validation ?

Answer:1

JavaScript nested JSON of same name

{"func" : "sprint", "nest" : {"func" : "walk", "nest": {"func" : "run"}}} Above is an example of a nested Json object. These can range from a single object to many nested objects. I want to call ...

javascript nested json array
javascript nested json parse
javascript nested json object
javascript nested json to csv
javascript nested json
javascript nested json to table
javascript nested json example
javascript nested json access
javascript nested json property
javascript nested json elements
js nested json
javascript json nested loop
javascript json nested value
javascript get nested json value
javascript read nested json
javascript create nested json object
javascript access nested json object
javascript iterate nested json object
javascript create nested json
javascript create nested json object dynamically

how to Creating JSON each input value using jquery

I would like to print some data in JSON format for another apps use. How I should construct the Javascript object to create the JSON format dynamically. Here is my HTML Code: <div class="col-sm-6"...

jquery create json each

Getting attributes of source element in JQuery UI Context Menu

I wanted to get the data-id attribute of the source element when the context menu is activated. How can i access the source element? Here is what Ive done so far: $(".action").contextmenu({ ...

How to use setState in map function

I'm trying to use setState in map function what I want to make when I hit click button that makes states changed I searched "In map function changed setState" in stackoverflow but It was hard to ...

setstate function react
setstate functional component react
setstate function component
usestate functional update
setstate function vs object
setstate function in flutter
setstate function instead of object
setstate function syntax
setstate function parameter
setstate function form
setstate function argument
setstate function in react native