LibJS: Make parseFloat use the new double parser

This means it no longer is locale dependent and doesn't incorrectly accept hex floats anymore.
Author: https://github.com/davidot Commit: 62fc3e50f3 Pull-request: https://github.com/SerenityOS/serenity/pull/15377 Issue: https://github.com/SerenityOS/serenity/issues/14691 Reviewed-by: https://github.com/ADKaster Reviewed-by: https://github.com/AtkinsSJ Reviewed-by: https://github.com/linusg
2025-07-29 12:19:54 +00:00 · 2022-10-12 02:12:13 +02:00 · 2022-10-12 02:12:13 +02:00 · 62fc3e50f3 · 2024-07-17 11:06:06 +09:00
commit 62fc3e50f3
parent 29a96b1304
2 changed files with 19 additions and 4 deletions
--- a/Userland/Libraries/LibJS/Tests/builtins/functions/parseFloat.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/functions/parseFloat.js
@ -22,6 +22,9 @@ test("parsing strings", () => {
        ["1.23", 1.23],
        ["0.0123E+2", 1.23],
        ["1.23e4", 12300],
+        ["0x1.23p5", 0],
+        ["1.23p5", 1.23],
+        ["1.23e42351245", Infinity],
        ["Infinity", Infinity],
    ].forEach(test => {
        expect(parseFloat(test[0])).toBe(test[1]);