1 files changed, 101 insertions, 0 deletions

diff --git a/node_modules/@webassemblyjs/helper-fsm/esm/index.js b/node_modules/@webassemblyjs/helper-fsm/esm/index.js
new file mode 100644
index 0000000..c7266b8
--- /dev/null
+++ b/node_modules/@webassemblyjs/helper-fsm/esm/index.js
@@ -0,0 +1,101 @@
+function _sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return _sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var STOP = Symbol("STOP");
+
+function makeTransition(regex, nextState) {
+  var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
+      _ref$n = _ref.n,
+      n = _ref$n === void 0 ? 1 : _ref$n,
+      allowedSeparator = _ref.allowedSeparator;
+
+  return function (instance) {
+    if (allowedSeparator) {
+      if (instance.input[instance.ptr] === allowedSeparator) {
+        if (regex.test(instance.input.substring(instance.ptr - 1, instance.ptr))) {
+          // Consume the separator and stay in current state
+          return [instance.currentState, 1];
+        } else {
+          return [instance.terminatingState, 0];
+        }
+      }
+    }
+
+    if (regex.test(instance.input.substring(instance.ptr, instance.ptr + n))) {
+      return [nextState, n];
+    }
+
+    return false;
+  };
+}
+
+function combineTransitions(transitions) {
+  return function () {
+    var match = false;
+    var currentTransitions = transitions[this.currentState] || [];
+
+    for (var i = 0; i < currentTransitions.length; ++i) {
+      match = currentTransitions[i](this);
+
+      if (match !== false) {
+        break;
+      }
+    }
+
+    return match || [this.terminatingState, 0];
+  };
+}
+
+var FSM =
+/*#__PURE__*/
+function () {
+  function FSM(transitions, initialState) {
+    var terminatingState = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : STOP;
+
+    _classCallCheck(this, FSM);
+
+    this.initialState = initialState;
+    this.terminatingState = terminatingState;
+
+    if (terminatingState === STOP || !transitions[terminatingState]) {
+      transitions[terminatingState] = [];
+    }
+
+    this.transitionFunction = combineTransitions.call(this, transitions);
+  }
+
+  _createClass(FSM, [{
+    key: "run",
+    value: function run(input) {
+      this.input = input;
+      this.ptr = 0;
+      this.currentState = this.initialState;
+      var value = "";
+      var eatLength, nextState;
+
+      while (this.currentState !== this.terminatingState && this.ptr < this.input.length) {
+        var _transitionFunction = this.transitionFunction();
+
+        var _transitionFunction2 = _slicedToArray(_transitionFunction, 2);
+
+        nextState = _transitionFunction2[0];
+        eatLength = _transitionFunction2[1];
+        value += this.input.substring(this.ptr, this.ptr += eatLength);
+        this.currentState = nextState;
+      }
+
+      return value;
+    }
+  }]);
+
+  return FSM;
+}();
+
+export { makeTransition, FSM };
\ No newline at end of file