feat: 第一次上传代码

node_modules/lottie-web/player/js/elements/svgElements/effects/SVGComposableEffect.js

@@ -0,0 +1,22 @@
+import createNS from '../../../utils/helpers/svg_elements';
+
+function SVGComposableEffect() {
+
+}
+SVGComposableEffect.prototype = {
+  createMergeNode: (resultId, ins) => {
+    var feMerge = createNS('feMerge');
+    feMerge.setAttribute('result', resultId);
+    var feMergeNode;
+    var i;
+    for (i = 0; i < ins.length; i += 1) {
+      feMergeNode = createNS('feMergeNode');
+      feMergeNode.setAttribute('in', ins[i]);
+      feMerge.appendChild(feMergeNode);
+      feMerge.appendChild(feMergeNode);
+    }
+    return feMerge;
+  },
+};
+
+export default SVGComposableEffect;