Render a JSON value into strict bytestring.

Render a JSON value into Write.

Specification of how to render a JSON value to ByteString. Sort of a JSON-specialized ByteString builder.

You can construct it from Haskell types using the specialized conversion functions like intNumber, textString or object. After constructing, you can convert to strict ByteString using the toByteString function.

JSON Null literal.

JSON Boolean literal.

JSON Number literal from Int.

JSON Number literal from Word.

JSON Number literal from Double.

Since JSON doesn't have support for them, non-real values like NaN, Infinity, -Infinity get rendered as 0.

JSON Number literal from Scientific.

JSON String literal from Text.

JSON String literal from Scientific.

You may need this when the reader of your JSON cannot handle large number literals.

JSON Array literal from a foldable over element literals.

JSON Object literal from a foldable over pairs of key to value literal.

Any JSON literal manually rendered as ByteString.

This is a low-level function allowing to avoid unnecessary processing in cases where you already have a rendered JSON at hand.

Warning:

It is your responsibility to ensure that the content is correct JSON.

Any JSON literal manually rendered as Write.

This is a low-level function allowing to avoid unnecessary processing in cases where you already have a rendered JSON at hand.

You can think of Write as a specialized version of ByteString builder. You can efficiently convert a ByteString to Write using byteString, making it possible to have parts of the JSON value tree rendered using other libraries. You can as well manually implement encoders for your custom types.

Warning:

It is your responsibility to ensure that the content is correct, otherwise you may produce invalid JSON.