use identity and direct string value in javascript ffi

1 files changed, 14 insertions, 18 deletions

diff --git a/src/gleam_json_ffi.mjs b/src/gleam_json_ffi.mjs
index 0d9021c..64d90b0 100644
--- a/src/gleam_json_ffi.mjs
+++ b/src/gleam_json_ffi.mjs
@@ -6,10 +6,14 @@ export function json_to_string(json) {
   return JSON.stringify(json)
 }
 
-export function object_from(entries) {
+export function object(entries) {
   return Object.fromEntries(entries)
 }
 
+export function identity(x) {
+  return x
+}
+
 export function array(list) {
   return list.toArray()
 }
@@ -18,23 +22,6 @@ export function do_null() {
   return null
 }
 
-export function string(x) {
-  return json_to_string(x)
-}
-
-export function int(x) {
-  return parseInt(json_to_string(x), 10)
-}
-
-export function float(x) {
-  return parseFloat(json_to_string(x), 10)
-}
-
-export function bool(x) {
-  return Boolean(x)
-}
-
-
 export function decode(bit_string) {
   const stringResult = bit_string_to_string(bit_string)
   if (!stringResult.isOk()) return stringResult
@@ -46,6 +33,15 @@ export function decode(bit_string) {
   }
 }
 
+export function decode_string_to_dynamic(string) {
+  try {
+    const result = JSON.parse(string)
+    return new Ok(result)
+  } catch (err) {
+    return new Error(getJsonDecodeError(err))
+  }
+}
+
 function getJsonDecodeError(stdErr) {
   if (isUnexpectedByte(stdErr)) return new toUnexpectedByteError(stdErr)
   if (isUnexpectedEndOfInput(stdErr)) return new UnexpectedEndOfInput()