Conditions

This object is responsible for the validation of value according to configured conditions.

Contain

Condition that matches if value contains one of the values present in values.
This condition is case insensitive.

Examples :

• contains("hello, how are you?", ["hell"]) ✅
• contains("hello, how are you?", ["Hello"]) ✅
• contains("hello, how are you?", ["bye", "hello"]) ✅
• contains("hello, how are you?", ["bye"]) ❌

{
    "type": "contains",
    "values": ["hello"]
}

Equal

Condition that matches if value equals the expected one.
This condition is case sensitive.

Examples :

• equals("hello", "hello") ✅
• equals("hello, how are you?", "hello") ❌
• equals("hello", "Hello") ❌
• equals("hello", "bye") ❌

{
    "type": "equals",
    "expected": "hello"
}

Match intent

Condition that matches if the intent is detected in the value.

{
    "type": "match_intent",
    "intent": {
        "id": "c1c1c1c1c1c1c1c1c1c1c1c1",
        "name": "an intent",
        "type": "intent"
    }
}

Match regexp

Condition that matches if value matches a regular expression.

Examples :

• matches("hello", /hello/) ✅
• matches("hello 12", /\d+/) ✅
• matches("hello", /\d+/) ❌

📘

Store matched pattern

If you want to store a matched pattern in a session value, it is easily possible. Just follow this tutorial.

{
    "type": "match_regexp",
    "pattern": "[\w]+"
}

Is set

Condition that matches if value is not null.

Examples :

• is_set("hello") ✅
• is_set(null) ❌

{
    "type": "is_set"
}

Is not set

Condition that matches if value is null.

Examples :

• is_not_set(null) ✅
• is_not_set("hello") ❌

{
    "type": "is_not_set"
}

Is number

Condition that matches if value is a number.
Floats can have . or a , as delimiter.

Examples :

• is_number("1.3") ✅
• is_number("1") ✅
• is_number("1,3") ✅
• is_number("hello") ❌

{
    "type": "is_number"
}

Is less than

Condition that matches if value is less than another number.

Examples :

• is_less_than("12.3", 100) ✅
• is_less_than("12,3", 100) ✅
• is_less_than("12", 100) ✅
• is_less_than("12", 1) ❌
• is_less_than("12", 12) ❌

{
    "type": "is_less_than",
    "maximum": 10
}

Is less than or equal

Condition that matches if value is less than or equal to another number.

Examples :

• is_less_than_or_equal("12.3", 100) ✅
• is_less_than_or_equal("12,3", 100) ✅
• is_less_than_or_equal("12", 100) ✅
• is_less_than_or_equal("12", 12) ✅
• is_less_than_or_equal("12", 1) ❌

{
    "type": "is_less_than_or_equal",
    "maximum": 10
}

Is greater than

Condition that matches if value is greater than another number.

Examples :

• is_greater_than("12.3", 10) ✅
• is_greater_than("12,3", 10) ✅
• is_greater_than("12", 10) ✅
• is_greater_than("12", 12) ❌
• is_greater_than("12", 100) ❌

{
    "type": "is_greater_than",
    "maximum": 10
}

Is greater than or equal

Condition that matches if value is greater than or equal to another number.

Examples :

• is_greater_than_or_equal("12.3", 10) ✅
• is_greater_than_or_equal("12,3", 10) ✅
• is_greater_than_or_equal("12", 10) ✅
• is_greater_than_or_equal("12", 12) ✅
• is_greater_than_or_equal("12", 100) ❌

{
    "type": "is_greater_than_or_equal",
    "maximum": 10
}