IS_BLANK
Returns true if a value is falsy ie. `FALSE`, `""`, `[]`, `{}`, `NULL`, and false otherwise. [`IS_PRESENT`](https://www.tines.com/docs/formulas/functions/is-blank) is the opposite of this. See also [`IS_EMPTY`](https://www.tines.com/docs/formulas/functions/is-empty).
Categories: Text, Objects, Arrays, Logic, Numbers
Syntax
IS_BLANK(any)
Examples
Example 1
Input
1
{
2
"my_action": {
3
"value1": ""
4
}
5
}
Formula
IS_BLANK(my_action.value1)
Output
1
{
2
"value1": true
3
}
Example 2
Input
1
{
2
"my_action": {
3
"value2": false
4
}
5
}
Formula
IS_BLANK(my_action.value2)
Output
1
{
2
"value2": true
3
}
Example 3
Input
1
{
2
"my_action": {
3
"value3": []
4
}
5
}
Formula
IS_BLANK(my_action.value3)
Output
1
{
2
"value3": true
3
}
Example 4
Input
1
{
2
"my_action": {
3
"value4": {}
4
}
5
}
Formula
IS_BLANK(my_action.value4)
Output
1
{
2
"value4": true
3
}
Example 5
Input
1
{
2
"my_action": {
3
"value5": null
4
}
5
}
Formula
IS_BLANK(my_action.value5)
Output
1
{
2
"value5": true
3
}
Example 6
Input
1
{
2
"my_action": {
3
"value6": "Hello World"
4
}
5
}
Formula
IS_BLANK(my_action.value6)
Output
1
{
2
"value6": false
3
}
Example 7
Input
1
{
2
"my_action": {
3
"value7": 1
4
}
5
}
Formula
IS_BLANK(my_action.value7)
Output
1
{
2
"value7": false
3
}
Sample actions
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