update

node_modules/ramda/src/internal/_stepCat.js

@@ -0,0 +1,64 @@
+var _objectAssign =
+/*#__PURE__*/
+require("./_objectAssign");
+
+var _identity =
+/*#__PURE__*/
+require("./_identity");
+
+var _isArrayLike =
+/*#__PURE__*/
+require("./_isArrayLike");
+
+var _isTransformer =
+/*#__PURE__*/
+require("./_isTransformer");
+
+var objOf =
+/*#__PURE__*/
+require("../objOf");
+
+var _stepCatArray = {
+  '@@transducer/init': Array,
+  '@@transducer/step': function (xs, x) {
+    xs.push(x);
+    return xs;
+  },
+  '@@transducer/result': _identity
+};
+var _stepCatString = {
+  '@@transducer/init': String,
+  '@@transducer/step': function (a, b) {
+    return a + b;
+  },
+  '@@transducer/result': _identity
+};
+var _stepCatObject = {
+  '@@transducer/init': Object,
+  '@@transducer/step': function (result, input) {
+    return _objectAssign(result, _isArrayLike(input) ? objOf(input[0], input[1]) : input);
+  },
+  '@@transducer/result': _identity
+};
+
+function _stepCat(obj) {
+  if (_isTransformer(obj)) {
+    return obj;
+  }
+
+  if (_isArrayLike(obj)) {
+    return _stepCatArray;
+  }
+
+  if (typeof obj === 'string') {
+    return _stepCatString;
+  }
+
+  if (typeof obj === 'object') {
+    return _stepCatObject;
+  }
+
+  throw new Error('Cannot create transformer for ' + obj);
+}
+
+module.exports = _stepCat;