first commit

node_modules/lottie-web/player/js/utils/shapes/ShapeCollection.js

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+import {
+  createSizedArray,
+} from '../helpers/arrays';
+import shapePool from '../pooling/shape_pool';
+
+function ShapeCollection() {
+  this._length = 0;
+  this._maxLength = 4;
+  this.shapes = createSizedArray(this._maxLength);
+}
+
+ShapeCollection.prototype.addShape = function (shapeData) {
+  if (this._length === this._maxLength) {
+    this.shapes = this.shapes.concat(createSizedArray(this._maxLength));
+    this._maxLength *= 2;
+  }
+  this.shapes[this._length] = shapeData;
+  this._length += 1;
+};
+
+ShapeCollection.prototype.releaseShapes = function () {
+  var i;
+  for (i = 0; i < this._length; i += 1) {
+    shapePool.release(this.shapes[i]);
+  }
+  this._length = 0;
+};
+
+export default ShapeCollection;