From faec97c91f4eaa661dd13605d407cd8618869f8c Mon Sep 17 00:00:00 2001
From: maxwase <max.vvase@gmail.com>
Date: Sun, 16 Nov 2025 18:12:49 +0200
Subject: [PATCH 1/6] Remove std dependency

---
 Cargo.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 1d92480..96b9420 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ features = ["std"]
 embassy-time = { version = "0.5.0", optional = true }
 embedded-hal-old = { package = "embedded-hal", version = "0.2.7", optional = true }
 embedded-hal = { version = "1.0.0", optional = true }
-js-sys = { version = "0.3", optional = true }
+js-sys = { version = "0.3", default-features = false, optional = true }
 
 [dev-dependencies]
 parking_lot = "0.12.4"
@@ -32,4 +32,4 @@ embedded_hal_old = ["dep:embedded-hal-old", "embedded-hal-old/unproven"]
 esp = ["dep:embedded-hal"]
 embedded_hal = ["dep:embedded-hal"]
 std = []
-wasm = ["dep:js-sys", "std"]
+wasm = ["dep:js-sys"]

From 334b7ff419105d35d569d6e25818027647627acd Mon Sep 17 00:00:00 2001
From: maxwase <max.vvase@gmail.com>
Date: Sun, 16 Nov 2025 18:22:52 +0200
Subject: [PATCH 2/6] wasm module

---
 README.md      |  4 ++--
 src/instant.rs | 39 +++++++++++++++++++++++----------------
 src/lib.rs     |  3 ---
 3 files changed, 25 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index 473240b..c47a5d3 100644
--- a/README.md
+++ b/README.md
@@ -4,14 +4,14 @@ Button driver
 [![doc](https://img.shields.io/docsrs/button-driver?style=for-the-badge)](https://docs.rs/button-driver/latest/)
 
 This crate is a button driver for embedded Rust projects.
-It offers various usage scenarios, supports ESP, `embedded_hal`, `embassy` and `no_std` targets.
+It offers various usage scenarios, supports ESP, `embedded_hal`, `embassy`, `wasm` and `no_std` targets.
 
 This crate aims to be as flexible as possible to support various HALs and use-cases.
 
 ## Examples
 
 For more examples consider looking into the [examples](https://github.com/maxwase/button-driver/tree/master/examples) folder.
-You can easily flash them using `cargo run` command!
+You can easily flash/rub them using `cargo run` command! Use `trunk serve` to run the wasm example.
 
 For **ESP32C3** with std:
 
diff --git a/src/instant.rs b/src/instant.rs
index d5361c1..4043193 100644
--- a/src/instant.rs
+++ b/src/instant.rs
@@ -33,25 +33,32 @@ impl InstantProvider<embassy_time::Duration> for embassy_time::Instant {
 }
 
 #[cfg(feature = "wasm")]
-/// A wrapper around `js_sys::Date` that implements `InstantProvider`.
-///
-/// This type stores the timestamp as milliseconds since the Unix epoch.
-#[derive(Clone, PartialEq)]
-pub struct JsInstant(f64);
+pub mod wasm {
+    //! A JS Date-based implementation of `InstantProvider`.
+    //! This can be useful for `wasm32-*` targets.
 
-#[cfg(feature = "wasm")]
-impl Sub for JsInstant {
-    type Output = Duration;
+    use core::{ops::Sub, time::Duration};
+
+    use crate::InstantProvider;
+
+    /// A wrapper around `js_sys::Date` that implements `InstantProvider`.
+    ///
+    /// This type stores the timestamp as milliseconds since the Unix epoch.
+    #[derive(Clone, PartialEq)]
+    pub struct Instant(f64);
 
-    fn sub(self, rhs: Self) -> Self::Output {
-        let delta_ms = self.0 - rhs.0;
-        Duration::from_millis(delta_ms as u64)
+    impl Sub for Instant {
+        type Output = Duration;
+
+        fn sub(self, rhs: Self) -> Self::Output {
+            let delta_ms = self.0 - rhs.0;
+            Duration::from_millis(delta_ms as u64)
+        }
     }
-}
 
-#[cfg(feature = "wasm")]
-impl InstantProvider<Duration> for JsInstant {
-    fn now() -> Self {
-        JsInstant(js_sys::Date::now())
+    impl InstantProvider<Duration> for Instant {
+        fn now() -> Self {
+            Instant(js_sys::Date::now())
+        }
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index 0fb0c05..36e0a35 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -8,9 +8,6 @@ pub use config::{ButtonConfig, Mode};
 pub use instant::InstantProvider;
 pub use pin_wrapper::PinWrapper;
 
-#[cfg(feature = "wasm")]
-pub use instant::JsInstant;
-
 /// Button configuration.
 pub mod config;
 /// Different current global time sources.

From 1bedda0b34887b9b597528f4e0ca59ad8b097be3 Mon Sep 17 00:00:00 2001
From: maxwase <max.vvase@gmail.com>
Date: Sun, 16 Nov 2025 18:30:19 +0200
Subject: [PATCH 3/6] Cleanup

---
 .vscode/settings.json             |  7 ++-
 Cargo.toml                        |  2 +-
 examples/stm32-embassy/Cargo.lock | 56 ++++++++++-----------
 examples/stm32/Cargo.lock         | 30 +++++------
 examples/wasm/Cargo.lock          | 84 +++++++++++++++----------------
 examples/wasm/src/lib.rs          | 13 +++--
 6 files changed, 100 insertions(+), 92 deletions(-)

diff --git a/.vscode/settings.json b/.vscode/settings.json
index 49d678a..343e73e 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,8 @@
 {
-    "rust-analyzer.cargo.features": ["std"]
+    "rust-analyzer.cargo.features": [
+        "std",
+        "embedded_hal",
+        "wasm",
+        "embassy"
+    ]
 }
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index 96b9420..52e3f3d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ readme = "README.md"
 exclude = [".*"]
 
 [package.metadata.docs.rs]
-features = ["std"]
+features = ["std", "embassy", "embedded_hal", "wasm"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/examples/stm32-embassy/Cargo.lock b/examples/stm32-embassy/Cargo.lock
index dd7b0ef..3c01e4b 100644
--- a/examples/stm32-embassy/Cargo.lock
+++ b/examples/stm32-embassy/Cargo.lock
@@ -55,9 +55,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.9.3"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34efbcccd345379ca2868b2b2c9d3782e9cc58ba87bc7d79d5b53d9c9ae6f25d"
+checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
 
 [[package]]
 name = "block-device-driver"
@@ -70,7 +70,7 @@ dependencies = [
 
 [[package]]
 name = "button-driver"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "embassy-time",
  "embedded-hal 0.2.7",
@@ -84,9 +84,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cfg-if"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "cortex-m"
@@ -205,9 +205,9 @@ dependencies = [
 
 [[package]]
 name = "defmt-rtt"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2cac3b8a5644a9e02b75085ebad3b6deafdbdbdec04bb25086523828aa4dfd1"
+checksum = "93d5a25c99d89c40f5676bec8cefe0614f17f0f40e916f98e345dae941807f9e"
 dependencies = [
  "critical-section",
  "defmt 1.0.1",
@@ -215,9 +215,9 @@ dependencies = [
 
 [[package]]
 name = "document-features"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95249b50c6c185bee49034bcb378a49dc2b5dff0be90ff6616d31d64febab05d"
+checksum = "d4b8a88685455ed29a21542a33abd9cb6510b6b129abadabdcef0f4c55bc8f61"
 dependencies = [
  "litrs",
 ]
@@ -243,9 +243,9 @@ dependencies = [
 
 [[package]]
 name = "embassy-executor"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0c80c92a31c7f6b02a938f10feea17ea3cc0e8d33bcac7f3fe8cede3723bb56"
+checksum = "06070468370195e0e86f241c8e5004356d696590a678d47d6676795b2e439c6b"
 dependencies = [
  "cortex-m",
  "critical-section",
@@ -308,7 +308,7 @@ checksum = "0d972eab325cc96afee98f80a91ca6b00249b6356dc0fdbff68b70c200df9fae"
 dependencies = [
  "aligned",
  "bit_field",
- "bitflags 2.9.3",
+ "bitflags 2.10.0",
  "block-device-driver",
  "cfg-if",
  "cortex-m",
@@ -563,9 +563,9 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "litrs"
-version = "0.4.2"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5e54036fe321fd421e10d732f155734c4e4afd610dd556d9a82833ab3ee0bed"
+checksum = "11d3d7f243d5c5a8b9bb5d6dd2b1602c0cb0b9db1621bafc7ed66e35ff9fe092"
 
 [[package]]
 name = "nb"
@@ -637,18 +637,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.101"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de"
+checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.40"
+version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
+checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f"
 dependencies = [
  "proc-macro2",
 ]
@@ -697,9 +697,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "stable_deref_trait"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
 
 [[package]]
 name = "static_assertions"
@@ -750,9 +750,9 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "syn"
-version = "2.0.106"
+version = "2.0.110"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6"
+checksum = "a99801b5bd34ede4cf3fc688c5919368fea4e4814a4664359503e6015b280aea"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -761,18 +761,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.16"
+version = "2.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3467d614147380f2e4e374161426ff399c91084acd2363eaf549172b3d5e60c0"
+checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.16"
+version = "2.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c5e1be1c48b9172ee610da68fd9cd2770e7a4056cb3fc98710ee6906f0c7960"
+checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -781,9 +781,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.18"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
 [[package]]
 name = "vcell"
diff --git a/examples/stm32/Cargo.lock b/examples/stm32/Cargo.lock
index 0d13ed0..07be746 100644
--- a/examples/stm32/Cargo.lock
+++ b/examples/stm32/Cargo.lock
@@ -31,7 +31,7 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "button-driver"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "embedded-hal",
 ]
@@ -108,9 +108,9 @@ dependencies = [
 
 [[package]]
 name = "fugit"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17186ad64927d5ac8f02c1e77ccefa08ccd9eaa314d5a4772278aa204a22f7e7"
+checksum = "4e639847d312d9a82d2e75b0edcc1e934efcc64e6cb7aa94f0b1fbec0bc231d6"
 dependencies = [
  "gcd",
 ]
@@ -160,27 +160,27 @@ checksum = "f84267b20a16ea918e43c6a88433c2d54fa145c92a811b5b047ccbe153674483"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.101"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de"
+checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.40"
+version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
+checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "rtt-target"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4235cd78091930e907d2a510adb0db1369e82668eafa338f109742fa0c83059d"
+checksum = "e7afed1f4302eeba88c601636cf2c554c45e1cbb464bab44c6012bab0e71473c"
 dependencies = [
  "critical-section",
  "portable-atomic",
@@ -213,9 +213,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "stable_deref_trait"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
 
 [[package]]
 name = "stm32"
@@ -274,9 +274,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.106"
+version = "2.0.110"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6"
+checksum = "a99801b5bd34ede4cf3fc688c5919368fea4e4814a4664359503e6015b280aea"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -291,9 +291,9 @@ checksum = "e87a2ed6b42ec5e28cc3b94c09982969e9227600b2e3dcbc1db927a84c06bd69"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.18"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
 [[package]]
 name = "usb-device"
diff --git a/examples/wasm/Cargo.lock b/examples/wasm/Cargo.lock
index fb39b93..6dbeae2 100644
--- a/examples/wasm/Cargo.lock
+++ b/examples/wasm/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "bumpalo"
-version = "3.16.0"
+version = "3.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
+checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
 [[package]]
 name = "button-driver"
@@ -17,54 +17,61 @@ dependencies = [
 
 [[package]]
 name = "cfg-if"
-version = "1.0.0"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "js-sys"
-version = "0.3.69"
+version = "0.3.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+checksum = "b011eec8cc36da2aab2d5cff675ec18454fad408585853910a202391cf9f8e65"
 dependencies = [
+ "once_cell",
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432"
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.36"
+version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f"
 dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
+
 [[package]]
 name = "syn"
-version = "2.0.68"
+version = "2.0.110"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "901fa70d88b9d6c98022e23b4136f9f3e54e4662c3bc1bd1d84a42a9a0f0c1e9"
+checksum = "a99801b5bd34ede4cf3fc688c5919368fea4e4814a4664359503e6015b280aea"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -73,9 +80,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.12"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
 [[package]]
 name = "wasm"
@@ -90,34 +97,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.92"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+checksum = "da95793dfc411fbbd93f5be7715b0578ec61fe87cb1a42b12eb625caa5c5ea60"
 dependencies = [
  "cfg-if",
- "wasm-bindgen-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-backend"
-version = "0.2.92"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
-dependencies = [
- "bumpalo",
- "log",
  "once_cell",
- "proc-macro2",
- "quote",
- "syn",
+ "rustversion",
+ "wasm-bindgen-macro",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.92"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
+checksum = "04264334509e04a7bf8690f2384ef5265f05143a4bff3889ab7a3269adab59c2"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -125,22 +120,25 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.92"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
+checksum = "420bc339d9f322e562942d52e115d57e950d12d88983a14c79b86859ee6c7ebc"
 dependencies = [
+ "bumpalo",
  "proc-macro2",
  "quote",
  "syn",
- "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.92"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+checksum = "76f218a38c84bcb33c25ec7059b07847d465ce0e0a76b995e134a45adcb6af76"
+dependencies = [
+ "unicode-ident",
+]
 
 [[package]]
 name = "wasm-logger"
@@ -155,9 +153,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.69"
+version = "0.3.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77afa9a11836342370f4817622a2f0f418b134426d91a82dfb48f532d2ec13ef"
+checksum = "3a1f95c0d03a47f4ae1f7a64643a6bb97465d9b740f0fa8f90ea33915c99a9a1"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
diff --git a/examples/wasm/src/lib.rs b/examples/wasm/src/lib.rs
index 03c9596..1718868 100644
--- a/examples/wasm/src/lib.rs
+++ b/examples/wasm/src/lib.rs
@@ -1,16 +1,16 @@
 //! A WebAssembly example demonstrating button driver usage in the browser.
-//! This example uses the built-in `JsInstant` type which wraps `js_sys::Date::now()`.
+//! This example uses the built-in [instant::wasm::Instant] type which wraps `js_sys::Date::now()`.
 //!
 //! To run this example:
 //! 1. Install trunk: `cargo install trunk`
 //! 2. Run: `trunk serve`
 //! 3. Open your browser at `http://localhost:8080`
 //!
-//! Required features: `wasm` (which includes `std` and `js-sys`).
+//! Required features: `wasm`.
 
 use std::{cell::RefCell, rc::Rc};
 
-use button_driver::{Button, ButtonConfig, JsInstant, Mode, PinWrapper};
+use button_driver::{instant::wasm::Instant, Button, ButtonConfig, Mode, PinWrapper};
 use log::info;
 use wasm_bindgen::{closure::Closure, JsCast};
 use web_sys::MouseEvent;
@@ -27,9 +27,12 @@ impl PinWrapper for ButtonInput {
 #[wasm_bindgen::prelude::wasm_bindgen(start)]
 pub fn main() {
     wasm_logger::init(wasm_logger::Config::default());
+
     let document = web_sys::window().unwrap().document().unwrap();
     let clickable_area = document.query_selector(".clickable-area").unwrap().unwrap();
+
     let pin_state = ButtonInput::default();
+
     {
         let pin_state_ref = pin_state.clone();
         let mouse_down_handler = Closure::wrap(Box::new(move |_: MouseEvent| {
@@ -43,6 +46,7 @@ pub fn main() {
             .unwrap();
         mouse_down_handler.forget();
     }
+
     {
         let pin_state_ref = pin_state.clone();
         let mouse_up_handler = Closure::wrap(Box::new(move |_: MouseEvent| {
@@ -54,8 +58,9 @@ pub fn main() {
             .unwrap();
         mouse_up_handler.forget();
     }
+
     {
-        let mut button = Button::<_, JsInstant>::new(
+        let mut button = Button::<_, Instant>::new(
             pin_state,
             ButtonConfig {
                 mode: Mode::PullDown,

From e46ff1807f2a058b88f99cf7b887e89613081415 Mon Sep 17 00:00:00 2001
From: maxwase <max.vvase@gmail.com>
Date: Sun, 16 Nov 2025 18:32:54 +0200
Subject: [PATCH 4/6] Simplify CI

---
 .github/workflows/rust.yml | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 8139a5e..b13689f 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -19,17 +19,11 @@ jobs:
     - name: Format
       run: cargo fmt --check
 
-    - name: Clippy std
-      run: cargo clippy --features std --tests -- -D warnings
-    - name: Clippy embassy
-      run: cargo clippy --features embassy -- -D warnings
-    - name: Clippy embedded_hal
-      run: |
-        cargo clippy --features embedded_hal -- -D warnings
-        cargo clippy --features embedded_hal_old -- -D warnings
-    - name: Clippy wasm
-      run: cargo clippy --features wasm -- -D warnings
-    - name: Clippy default
+    - name: Clippy first
+      run: cargo clippy --features std,wasm,embassy,embedded_hal --tests -- -D warnings
+    - name: Clippy embedded_hal_old
+      run: cargo clippy --features embedded_hal_old -- -D warnings
+    - name: Clippy no default
       run: cargo clippy --no-default-features -- -D warnings
 
     - name: Install dependencies
@@ -45,7 +39,7 @@ jobs:
       run: cargo clippy -- -D warnings
     - name: Build example wasm
       working-directory: examples/wasm
-      run: cargo build --target wasm32-unknown-unknown --release
+      run: cargo build --target wasm32-unknown-unknown
 
     - name: Tests
       run: cargo test tests --features std

From a5360f58bc6dd20aaf5a212f816a6c7d63e51c57 Mon Sep 17 00:00:00 2001
From: maxwase <max.vvase@gmail.com>
Date: Sun, 16 Nov 2025 18:34:57 +0200
Subject: [PATCH 5/6] Version bump

---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 52e3f3d..b2d51bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "button-driver"
-version = "0.2.4"
+version = "0.2.5"
 edition = "2021"
 authors = ["maxwase", "Max T <max.vvase@gmail.com>"]
 description = "Advanced button handling crate"

From c57ff4f0cbd330c545dd1bf126fcf4b13845a1cc Mon Sep 17 00:00:00 2001
From: maxwase <max.vvase@gmail.com>
Date: Sun, 16 Nov 2025 18:44:22 +0200
Subject: [PATCH 6/6] Review fixes

---
 .github/workflows/rust.yml | 2 +-
 README.md                  | 2 +-
 examples/wasm/Cargo.lock   | 2 +-
 examples/wasm/src/lib.rs   | 2 +-
 src/instant.rs             | 5 ++++-
 5 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index b13689f..61bc076 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Format
       run: cargo fmt --check
 
-    - name: Clippy first
+    - name: Clippy common
       run: cargo clippy --features std,wasm,embassy,embedded_hal --tests -- -D warnings
     - name: Clippy embedded_hal_old
       run: cargo clippy --features embedded_hal_old -- -D warnings
diff --git a/README.md b/README.md
index c47a5d3..4dc8c87 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ This crate aims to be as flexible as possible to support various HALs and use-ca
 ## Examples
 
 For more examples consider looking into the [examples](https://github.com/maxwase/button-driver/tree/master/examples) folder.
-You can easily flash/rub them using `cargo run` command! Use `trunk serve` to run the wasm example.
+You can easily flash/run them using `cargo run` command! Use `trunk serve` to run the wasm example.
 
 For **ESP32C3** with std:
 
diff --git a/examples/wasm/Cargo.lock b/examples/wasm/Cargo.lock
index 6dbeae2..77487cf 100644
--- a/examples/wasm/Cargo.lock
+++ b/examples/wasm/Cargo.lock
@@ -10,7 +10,7 @@ checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
 [[package]]
 name = "button-driver"
-version = "0.2.4"
+version = "0.2.5"
 dependencies = [
  "js-sys",
 ]
diff --git a/examples/wasm/src/lib.rs b/examples/wasm/src/lib.rs
index 1718868..b7b0276 100644
--- a/examples/wasm/src/lib.rs
+++ b/examples/wasm/src/lib.rs
@@ -1,5 +1,5 @@
 //! A WebAssembly example demonstrating button driver usage in the browser.
-//! This example uses the built-in [instant::wasm::Instant] type which wraps `js_sys::Date::now()`.
+//! This example uses the built-in [button_driver::instant::wasm::Instant] type which wraps `js_sys::Date::now()`.
 //!
 //! To run this example:
 //! 1. Install trunk: `cargo install trunk`
diff --git a/src/instant.rs b/src/instant.rs
index 4043193..c75aec0 100644
--- a/src/instant.rs
+++ b/src/instant.rs
@@ -51,8 +51,11 @@ pub mod wasm {
         type Output = Duration;
 
         fn sub(self, rhs: Self) -> Self::Output {
+            // Instant should be monotonic, so self.0 >= rhs.0
             let delta_ms = self.0 - rhs.0;
-            Duration::from_millis(delta_ms as u64)
+            let millis = delta_ms.trunc() as u64;
+            let micros = (delta_ms.fract() * 1000.0) as u64;
+            Duration::from_millis(millis) + Duration::from_micros(micros)
         }
     }