feat: initial commit

node_modules/@babel/plugin-transform-async-generator-functions/lib/for-await.js

@@ -0,0 +1,77 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+var _core = require("@babel/core");
+const buildForAwait = (0, _core.template)(`
+  async function wrapper() {
+    var ITERATOR_ABRUPT_COMPLETION = false;
+    var ITERATOR_HAD_ERROR_KEY = false;
+    var ITERATOR_ERROR_KEY;
+    try {
+      for (
+        var ITERATOR_KEY = GET_ITERATOR(OBJECT), STEP_KEY;
+        ITERATOR_ABRUPT_COMPLETION = !(STEP_KEY = await ITERATOR_KEY.next()).done;
+        ITERATOR_ABRUPT_COMPLETION = false
+      ) {
+      }
+    } catch (err) {
+      ITERATOR_HAD_ERROR_KEY = true;
+      ITERATOR_ERROR_KEY = err;
+    } finally {
+      try {
+        if (ITERATOR_ABRUPT_COMPLETION && ITERATOR_KEY.return != null) {
+          await ITERATOR_KEY.return();
+        }
+      } finally {
+        if (ITERATOR_HAD_ERROR_KEY) {
+          throw ITERATOR_ERROR_KEY;
+        }
+      }
+    }
+  }
+`);
+function _default(path, {
+  getAsyncIterator
+}) {
+  const {
+    node,
+    scope,
+    parent
+  } = path;
+  const stepKey = scope.generateUidIdentifier("step");
+  const stepValue = _core.types.memberExpression(stepKey, _core.types.identifier("value"));
+  const left = node.left;
+  let declar;
+  if (_core.types.isIdentifier(left) || _core.types.isPattern(left) || _core.types.isMemberExpression(left)) {
+    declar = _core.types.expressionStatement(_core.types.assignmentExpression("=", left, stepValue));
+  } else if (_core.types.isVariableDeclaration(left)) {
+    declar = _core.types.variableDeclaration(left.kind, [_core.types.variableDeclarator(left.declarations[0].id, stepValue)]);
+  }
+  let template = buildForAwait({
+    ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
+    ITERATOR_ABRUPT_COMPLETION: scope.generateUidIdentifier("iteratorAbruptCompletion"),
+    ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
+    ITERATOR_KEY: scope.generateUidIdentifier("iterator"),
+    GET_ITERATOR: getAsyncIterator,
+    OBJECT: node.right,
+    STEP_KEY: _core.types.cloneNode(stepKey)
+  });
+  template = template.body.body;
+  const isLabeledParent = _core.types.isLabeledStatement(parent);
+  const tryBody = template[3].block.body;
+  const loop = tryBody[0];
+  if (isLabeledParent) {
+    tryBody[0] = _core.types.labeledStatement(parent.label, loop);
+  }
+  return {
+    replaceParent: isLabeledParent,
+    node: template,
+    declar,
+    loop
+  };
+}
+
+//# sourceMappingURL=for-await.js.map