1 files changed, 9 insertions, 1 deletions
diff --git a/src/gleam_stdlib.js b/src/gleam_stdlib.js
index 1e93901..a60b361 100644
--- a/src/gleam_stdlib.js
+++ b/src/gleam_stdlib.js
@@ -22,7 +22,15 @@ export function identity(x) {
 
 export function parse_int(value) {
   if (/^[-+]?(\d+)$/.test(value)) {
-    return gleam_ok(Number(value));
+    return gleam_ok(parseInt(value));
+  } else {
+    return gleam_error(Nil);
+  }
+}
+
+export function parse_float(value) {
+  if (/^[-+]?(\d+)\.(\d+)$/.test(value)) {
+    return gleam_ok(parseFloat(value));
   } else {
     return gleam_error(Nil);
   }