apoc.map.clean
Function
apoc.map.clean(map Map<String, Any>, keys [String], values [Any])
- filters the keys and values contained in the given lists.
Input parameters
Name | Type | Default |
---|---|---|
map |
MAP? |
null |
keys |
LIST? OF STRING? |
null |
values |
LIST? OF ANY? |
null |
Usage Examples
The following removes empty string values from a map:
RETURN apoc.map.clean({name: "Cristiano Ronaldo", club: ""}, [], [""]) AS output;
Output |
---|
|
The following removes empty string values and the keys dob
and country
from a map:
RETURN apoc.map.clean(
{name:"Cristiano Ronaldo",country:"Portugal",dob:date("1985-02-05"), club: ""},
["dob", "country"],
[""]
) AS output;
Output |
---|
|
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