diff options
Diffstat (limited to 'node_modules/babel-helper-hoist-variables/lib')
-rw-r--r-- | node_modules/babel-helper-hoist-variables/lib/index.js | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/node_modules/babel-helper-hoist-variables/lib/index.js b/node_modules/babel-helper-hoist-variables/lib/index.js deleted file mode 100644 index ba00137..0000000 --- a/node_modules/babel-helper-hoist-variables/lib/index.js +++ /dev/null @@ -1,71 +0,0 @@ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.default = function (path, emit) { - var kind = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "var"; - - path.traverse(visitor, { kind: kind, emit: emit }); -}; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -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)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var visitor = { - Scope: function Scope(path, state) { - if (state.kind === "let") path.skip(); - }, - Function: function Function(path) { - path.skip(); - }, - VariableDeclaration: function VariableDeclaration(path, state) { - if (state.kind && path.node.kind !== state.kind) return; - - var nodes = []; - - var declarations = path.get("declarations"); - var firstId = void 0; - - for (var _iterator = declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var declar = _ref; - - firstId = declar.node.id; - - if (declar.node.init) { - nodes.push(t.expressionStatement(t.assignmentExpression("=", declar.node.id, declar.node.init))); - } - - for (var name in declar.getBindingIdentifiers()) { - state.emit(t.identifier(name), name); - } - } - - if (path.parentPath.isFor({ left: path.node })) { - path.replaceWith(firstId); - } else { - path.replaceWithMultiple(nodes); - } - } -}; - -module.exports = exports["default"];
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