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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
function t() {
const data = _interopRequireWildcard(require("@babel/types"));
t = function t() {
return data;
};
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; } }
const visitor = {
Scope(path, state) {
if (state.kind === "let") path.skip();
},
Function(path) {
path.skip();
},
VariableDeclaration(path, state) {
if (state.kind && path.node.kind !== state.kind) return;
const nodes = [];
const declarations = path.get("declarations");
let firstId;
for (var _iterator = declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
var _ref;
if (_isArray) {
if (_i >= _iterator.length) break;
_ref = _iterator[_i++];
} else {
_i = _iterator.next();
if (_i.done) break;
_ref = _i.value;
}
const declar = _ref;
firstId = declar.node.id;
if (declar.node.init) {
nodes.push(t().expressionStatement(t().assignmentExpression("=", declar.node.id, declar.node.init)));
}
for (const name in declar.getBindingIdentifiers()) {
state.emit(t().identifier(name), name);
}
}
if (path.parentPath.isFor({
left: path.node
})) {
path.replaceWith(firstId);
} else {
path.replaceWithMultiple(nodes);
}
}
};
function _default(path, emit, kind = "var") {
path.traverse(visitor, {
kind,
emit
});
}
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