From e9421e168de9428c6b260e67f808f0d4db032cd5 Mon Sep 17 00:00:00 2001
From: Louis Pilfold <louis@lpil.uk>
Date: Sat, 1 Jan 2022 17:15:05 +0000
Subject: float encoder

---
 src/gleam/json.gleam | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/gleam/json.gleam b/src/gleam/json.gleam
index c649ac3..8c3652c 100644
--- a/src/gleam/json.gleam
+++ b/src/gleam/json.gleam
@@ -98,6 +98,18 @@ pub external fn bool(input: Bool) -> Json =
 pub external fn int(input: Int) -> Json =
   "thoas_encode" "integer"
 
+/// Encode an float into JSON.
+///
+/// ## Examples
+///
+/// ```gleam
+/// > to_string(float(4.7))
+/// "4.7"
+/// ```
+///
+pub external fn float(input: Float) -> Json =
+  "thoas_encode" "float"
+
 /// The JSON value null.
 ///
 /// ## Examples
-- 
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