build

node_modules/@babel/traverse/lib/path/family.js

@@ -20,17 +20,11 @@ exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths;
 
 var _index = _interopRequireDefault(require("./index"));
 
-function t() {
-  const data = _interopRequireWildcard(require("@babel/types"));
+var t = _interopRequireWildcard(require("@babel/types"));
 
-  t = function () {
-    return data;
-  };
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
 
-  return data;
-}
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
@@ -47,6 +41,57 @@ function addCompletionRecords(path, paths) {
   return paths;
 }
 
+function completionRecordForSwitch(cases, paths) {
+  let isLastCaseWithConsequent = true;
+
+  for (let i = cases.length - 1; i >= 0; i--) {
+    const switchCase = cases[i];
+    const consequent = switchCase.get("consequent");
+    let breakStatement;
+
+    findBreak: for (const statement of consequent) {
+      if (statement.isBlockStatement()) {
+        for (const statementInBlock of statement.get("body")) {
+          if (statementInBlock.isBreakStatement()) {
+            breakStatement = statementInBlock;
+            break findBreak;
+          }
+        }
+      } else if (statement.isBreakStatement()) {
+        breakStatement = statement;
+        break;
+      }
+    }
+
+    if (breakStatement) {
+      while (breakStatement.key === 0 && breakStatement.parentPath.isBlockStatement()) {
+        breakStatement = breakStatement.parentPath;
+      }
+
+      const prevSibling = breakStatement.getPrevSibling();
+
+      if (breakStatement.key > 0 && (prevSibling.isExpressionStatement() || prevSibling.isBlockStatement())) {
+        paths = addCompletionRecords(prevSibling, paths);
+        breakStatement.remove();
+      } else {
+        breakStatement.replaceWith(breakStatement.scope.buildUndefinedNode());
+        paths = addCompletionRecords(breakStatement, paths);
+      }
+    } else if (isLastCaseWithConsequent) {
+      const statementFinder = statement => !statement.isBlockStatement() || statement.get("body").some(statementFinder);
+
+      const hasConsequent = consequent.some(statementFinder);
+
+      if (hasConsequent) {
+        paths = addCompletionRecords(consequent[consequent.length - 1], paths);
+        isLastCaseWithConsequent = false;
+      }
+    }
+  }
+
+  return paths;
+}
+
 function getCompletionRecords() {
   let paths = [];
 
@@ -62,9 +107,10 @@ function getCompletionRecords() {
   } else if (this.isTryStatement()) {
     paths = addCompletionRecords(this.get("block"), paths);
     paths = addCompletionRecords(this.get("handler"), paths);
-    paths = addCompletionRecords(this.get("finalizer"), paths);
   } else if (this.isCatchClause()) {
     paths = addCompletionRecords(this.get("body"), paths);
+  } else if (this.isSwitchStatement()) {
+    paths = completionRecordForSwitch(this.get("cases"), paths);
   } else {
     paths.push(this);
   }
@@ -170,11 +216,11 @@ function _getPattern(parts, context) {
 }
 
 function getBindingIdentifiers(duplicates) {
-  return t().getBindingIdentifiers(this.node, duplicates);
+  return t.getBindingIdentifiers(this.node, duplicates);
 }
 
 function getOuterBindingIdentifiers(duplicates) {
-  return t().getOuterBindingIdentifiers(this.node, duplicates);
+  return t.getOuterBindingIdentifiers(this.node, duplicates);
 }
 
 function getBindingIdentifierPaths(duplicates = false, outerOnly = false) {
@@ -186,7 +232,7 @@ function getBindingIdentifierPaths(duplicates = false, outerOnly = false) {
     const id = search.shift();
     if (!id) continue;
     if (!id.node) continue;
-    const keys = t().getBindingIdentifiers.keys[id.node.type];
+    const keys = t.getBindingIdentifiers.keys[id.node.type];
 
     if (id.isIdentifier()) {
       if (duplicates) {