update

node_modules/ramda/es/internal/_xaperture.js

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+import _concat from "./_concat.js";
+import _curry2 from "./_curry2.js";
+import _xfBase from "./_xfBase.js";
+
+var XAperture =
+/*#__PURE__*/
+function () {
+  function XAperture(n, xf) {
+    this.xf = xf;
+    this.pos = 0;
+    this.full = false;
+    this.acc = new Array(n);
+  }
+
+  XAperture.prototype['@@transducer/init'] = _xfBase.init;
+
+  XAperture.prototype['@@transducer/result'] = function (result) {
+    this.acc = null;
+    return this.xf['@@transducer/result'](result);
+  };
+
+  XAperture.prototype['@@transducer/step'] = function (result, input) {
+    this.store(input);
+    return this.full ? this.xf['@@transducer/step'](result, this.getCopy()) : result;
+  };
+
+  XAperture.prototype.store = function (input) {
+    this.acc[this.pos] = input;
+    this.pos += 1;
+
+    if (this.pos === this.acc.length) {
+      this.pos = 0;
+      this.full = true;
+    }
+  };
+
+  XAperture.prototype.getCopy = function () {
+    return _concat(Array.prototype.slice.call(this.acc, this.pos), Array.prototype.slice.call(this.acc, 0, this.pos));
+  };
+
+  return XAperture;
+}();
+
+var _xaperture =
+/*#__PURE__*/
+_curry2(function _xaperture(n, xf) {
+  return new XAperture(n, xf);
+});
+
+export default _xaperture;