JsonNodeExtensions Class

Namespace: Json.Logic

Inheritance: JsonNodeExtensions 🡒 object

Provides fuzzy-logic extensions for System.Text.Json.Nodes.JsonNode values.

Methods

Flatten(this JsonNode root)

Flattens an array into its root components (removes intermediate arrays).

Declaration

1

public static IEnumerable<JsonNode> Flatten(this JsonNode root)

Returns

Returns a single array with all of the intermediate arrays removed.

IsTruthy(this JsonNode node)

Determines whether a value can be considered as true.

Declaration

1

public static bool IsTruthy(this JsonNode node)

Returns

true if the value is:

• a non-empty array
• a non-empty string
• a non-zero number

• true

  1	`false` otherwise

LooseEquals(this JsonNode a, JsonNode b)

Provides loose equality comparison of System.Text.Json.Nodes.JsonNode values.

Declaration

1

public static bool LooseEquals(this JsonNode a, JsonNode b)

Returns

true if the values are loosely equal; false otherwise.

Remarks

Adapted from @marvindv/jsonlogic_rs.

Numberify(this JsonNode node)

Provides a loose-cast to a number.

Declaration

1

public static decimal? Numberify(this JsonNode node)

Returns

A string representation of the value as follows:

• empty string returns 0
• all other strings try to parse a number from the value
• true returns 1
• false returns 0 - numbers are unchanged
• null, objects, and arrays return null (not numberifiable)

Stringify(this JsonNode node)

Provides a loose-cast to a string.

Declaration

1

public static string Stringify(this JsonNode node)

Returns

A string representation of the value as follows:

• arrays are the elements stringified and comma-delimited
• null returns the empty string
• objects return null (not stringifiable) - numbers and booleans return their JSON equivalents
• strings are unchanged