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_internal/editor/esm/vs/base/common/numbers.js

@@ -0,0 +1,44 @@
+export function clamp(value, min, max) {
+    return Math.min(Math.max(value, min), max);
+}
+export class MovingAverage {
+    constructor() {
+        this._n = 1;
+        this._val = 0;
+    }
+    update(value) {
+        this._val = this._val + (value - this._val) / this._n;
+        this._n += 1;
+        return this._val;
+    }
+    get value() {
+        return this._val;
+    }
+}
+export class SlidingWindowAverage {
+    constructor(size) {
+        this._n = 0;
+        this._val = 0;
+        this._values = [];
+        this._index = 0;
+        this._sum = 0;
+        this._values = new Array(size);
+        this._values.fill(0, 0, size);
+    }
+    update(value) {
+        const oldValue = this._values[this._index];
+        this._values[this._index] = value;
+        this._index = (this._index + 1) % this._values.length;
+        this._sum -= oldValue;
+        this._sum += value;
+        if (this._n < this._values.length) {
+            this._n += 1;
+        }
+        this._val = this._sum / this._n;
+        return this._val;
+    }
+    get value() {
+        return this._val;
+    }
+}
+//# sourceMappingURL=numbers.js.map