LibWeb: Implement HTML spec-compliant rules for floating-point parsing

Attempt to implement HTML specs for parsing floating-point number https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#rules-for-parsing-floating-point-number-values
Author: https://github.com/khaledev Commit: 14e1e55319 Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/1962
2025-09-19 15:58:56 +00:00 · 2024-10-25 14:25:04 +02:00 · 2024-10-25 14:25:04 +02:00 · 14e1e55319 · 2024-10-30 09:48:30 +00:00
commit 14e1e55319
parent ba71cb1ca4
3 changed files with 329 additions and 5 deletions
--- a/Tests/LibWeb/Text/expected/input-number-float.txt
+++ b/Tests/LibWeb/Text/expected/input-number-float.txt
@ -0,0 +1,49 @@
+Getting values (string to number)
+42
+-42
+NaN
+0
+0.5
+-0.5
+0.5
+NaN
+NaN
+NaN
+NaN
+NaN
+NaN
+NaN
+100
+0.01
+1500
+-0.0015
+NaN
+NaN
+NaN
+NaN
+NaN
+NaN
+0
+NaN
+1e+308
+-1e+308
+NaN
+NaN
+Setting values (number to string)
+42
+-42
+0.5
+-0.5
+100
+0.01
+1500
+-0.0015
+error
+error
+1e+308
+-1e+308
+error
+error
+0
+0
+0