This JQL function is used for searching project properties containing a date.

Quote-marks " must be used.

Syntax
projectsWhereDateProperty(propertyName, operator, date) #Output: Issues
Examples
Parser expressionDescription
project in projectsWhereDateProperty(projectStart, ">", 2020/01/01 )
This example returns a list of projects where the property called 'projectStart' contains a date value greater than '2020/01/01', i.e. text {projectStart=2020/05/05'} is present in the project's description.
project in projectsWhereDateProperty(deadline, ">=", -1w )
This example returns aa list of projects where a property called 'deadline' exists with a date value greater than a week ago.
Additional information

Parameters used in this function

ParameterInput (data type)Description
propertyName

TEXT

The name of a project property containing a text value.
operator

TEXT

A valid comparison operator.

date

TEXT

The date to be compared with the date stored in the project property. 

The date must have a format of yyyy/MM/dd [hh:mm] or yyyy-MM-dd [hh:mm]

Output

This function returns a PROJECT LIST.