json_value

A JSON value representation that can be used to decode arbitrary JSON into json_value.JsonValue that can be manipulated and turned back into JSON again.

Types

JsonValue

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pub type JsonValue {
  Null
  String(String)
  Int(Int)
  Bool(Bool)
  Float(Float)
  Array(List(JsonValue))
  Object(dict.Dict(String, JsonValue))
}

Constructors

```
Null
```
```
String(String)
```
```
Int(Int)
```
```
Bool(Bool)
```
```
Float(Float)
```
```
Array(List(JsonValue))
```
```
Object(dict.Dict(String, JsonValue))
```

Values

array

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pub fn array(
  values: List(a),
  mapper: fn(a) -> JsonValue,
) -> JsonValue

Create a JSON array by mapping a list of values into JsonValues.

bool

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pub const bool: fn(Bool) -> JsonValue

A JsonValue representing a boolean.

decoder

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pub fn decoder() -> decode.Decoder(JsonValue)

Decodes a value into an json_value.Json.

float

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pub const float: fn(Float) -> JsonValue

A JsonValue representing a float.

int

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pub const int: fn(Int) -> JsonValue

A JsonValue representing an integer.

null

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pub const null: JsonValue

A JsonValue representing null.

object

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pub fn object(entries: List(#(String, JsonValue))) -> JsonValue

Create a JSON object from a list of key-value pairs.

parse

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pub fn parse(json: String) -> Result(JsonValue, json.DecodeError)

Parse a String to a json_value.Json

parse_bits

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pub fn parse_bits(
  json: BitArray,
) -> Result(JsonValue, json.DecodeError)

Parse a BitArray to a json_value.Json

string

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pub const string: fn(String) -> JsonValue

A JsonValue representing a string.

to_json

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pub fn to_json(value: JsonValue) -> json.Json

Convert a JsonValue to a json.Json value.

to_string

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pub fn to_string(value: JsonValue) -> String

Convert a json_value.Json to a JSON string.

to_string_tree

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pub fn to_string_tree(value: JsonValue) -> string_tree.StringTree

Convert a json_value.Json to a string_tree.StringTree