diff --git a/bindings/node/src/lib.rs b/bindings/node/src/lib.rs
index 0dec6f46..6e3ea8fa 100644
--- a/bindings/node/src/lib.rs
+++ b/bindings/node/src/lib.rs
@@ -155,6 +155,10 @@ impl MacdNode {
     pub fn is_ready(&self) -> bool {
         self.inner.is_ready()
     }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
 }
 
 // ============================== Bollinger ==============================
@@ -210,6 +214,10 @@ impl BollingerNode {
     pub fn is_ready(&self) -> bool {
         self.inner.is_ready()
     }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
 }
 
 // ============================== Candle-input helpers ==============================
@@ -265,6 +273,10 @@ impl AtrNode {
     pub fn is_ready(&self) -> bool {
         self.inner.is_ready()
     }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
 }
 
 #[napi(object)]
@@ -324,6 +336,14 @@ impl StochNode {
     pub fn reset(&mut self) {
         self.inner.reset();
     }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
 }
 
 #[napi(js_name = "OBV")]
@@ -370,6 +390,14 @@ impl ObvNode {
     pub fn reset(&mut self) {
         self.inner.reset();
     }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
 }
 
 #[napi(object)]
@@ -436,6 +464,14 @@ impl AdxNode {
     pub fn reset(&mut self) {
         self.inner.reset();
     }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
 }
 
 #[napi(js_name = "CCI")]
@@ -451,6 +487,18 @@ impl CciNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, high: f64, low: f64, close: f64) -> napi::Result<Option<f64>> {
         Ok(self.inner.update(cnd(high, low, close, 0.0)?))
     }
@@ -491,6 +539,18 @@ impl WilliamsRNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, high: f64, low: f64, close: f64) -> napi::Result<Option<f64>> {
         Ok(self.inner.update(cnd(high, low, close, 0.0)?))
     }
@@ -531,6 +591,18 @@ impl MfiNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(
         &mut self,
         high: f64,
@@ -578,6 +650,18 @@ impl PsarNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, high: f64, low: f64, close: f64) -> napi::Result<Option<f64>> {
         Ok(self.inner.update(cnd(high, low, close, 0.0)?))
     }
@@ -626,6 +710,18 @@ impl KeltnerNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(
         &mut self,
         high: f64,
@@ -685,6 +781,18 @@ impl DonchianNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, high: f64, low: f64) -> napi::Result<Option<DonchianValue>> {
         Ok(self.inner.update(cnd(high, low, low, 0.0)?).map(|o| {
             DonchianValue {
@@ -732,6 +840,18 @@ impl VwapNode {
         }
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(
         &mut self,
         high: f64,
@@ -779,6 +899,18 @@ impl AoNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, high: f64, low: f64) -> napi::Result<Option<f64>> {
         Ok(self.inner.update(cnd(high, low, low, 0.0)?))
     }
@@ -820,6 +952,18 @@ impl AroonNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, high: f64, low: f64) -> napi::Result<Option<AroonValue>> {
         Ok(self
             .inner
@@ -859,6 +1003,18 @@ impl KamaNode {
         })
     }
     #[napi]
+    pub fn reset(&mut self) {
+        self.inner.reset();
+    }
+    #[napi(js_name = "isReady")]
+    pub fn is_ready(&self) -> bool {
+        self.inner.is_ready()
+    }
+    #[napi(js_name = "warmupPeriod")]
+    pub fn warmup_period(&self) -> u32 {
+        self.inner.warmup_period() as u32
+    }
+    #[napi]
     pub fn update(&mut self, value: f64) -> Option<f64> {
         self.inner.update(value)
     }