---
title: Condition
icon: code-branch
---

The Condition block allows you to split your flow in two based on a condition.

<Frame caption='This can be translated to: "If Score is greater than 20 then go to this path. Otherwise, go to the other path."'>
  <img src="/images/blocks/logic/condition.png" alt="Condition" />
</Frame>

A condition can contain different comparisons that are evaluated in order and linked with a logical operator: 'AND' or 'OR'.

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    src="https://www.youtube.com/watch?v=GBq_7sgS4Js"
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## Operators

<ResponseField name="Equal to">
  Will match if the provided value is strictly equal to the value.
</ResponseField>

<ResponseField name="Not equal">
  Will match if the provided value is not equal to the value.
</ResponseField>

<ResponseField name="Contains">
  Will match if the provided value contains the value. If a list is provided, it
  will match if the list has at least one element in common with the value.
</ResponseField>

<ResponseField name="Does not contain">
  Same as `Contains` but will match the inverse.
</ResponseField>

<ResponseField name="Greater than">
  Will match if the provided value is greater or equal than the value.
</ResponseField>

<ResponseField name="Less than">
  Will match if the provided value is less or equal than the value.
</ResponseField>

<ResponseField name="Is set">
  Will match if the provided value is not null or undefined and not an empty
  string.
</ResponseField>

<ResponseField name="Is empty">
  Will match if the provided value is null, undefined, or an empty string.
</ResponseField>

<ResponseField name="Starts with">
  Will match if the provided value starts with the value.
</ResponseField>

<ResponseField name="Ends with">
  Will match if the provided value ends with the value.
</ResponseField>

<ResponseField name="Matches regex">
Value should start and end with `/` and contain a valid regex pattern.

Example:

- `/^hello$/` will match if the string is strictly equal to "hello".
- `/hello/` will match if the string contains "hello". Like "hello world".
- `/hello/i` will match if the string contains "hello" case-insensitive. Like "Hello world".
- `/[0-9]+/` will match if the string contains one or more digits. Like "123".

</ResponseField>

<ResponseField name="Does not match regex">
  Same as `Matches regex` but will match if the provided value does not match
  the regex pattern.
</ResponseField>