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1{
2  "type": "Program",
3  "statements": [
4    {
5      "type": "VariableDeclaration",
6      "declarations": [
7        {
8          "type": "VariableDeclarator",
9          "id": {
10            "type": "ArrayPattern",
11            "elements": [
12              {
13                "type": "RestElement",
14                "argument": {
15                  "type": "Identifier",
16                  "name": "a",
17                  "decorators": [],
18                  "loc": {
19                    "start": {
20                      "line": 17,
21                      "column": 9
22                    },
23                    "end": {
24                      "line": 17,
25                      "column": 10
26                    }
27                  }
28                },
29                "loc": {
30                  "start": {
31                    "line": 17,
32                    "column": 6
33                  },
34                  "end": {
35                    "line": 17,
36                    "column": 10
37                  }
38                }
39              }
40            ],
41            "typeAnnotation": {
42              "type": "TSUnionType",
43              "types": [
44                {
45                  "type": "TSTupleType",
46                  "elementTypes": [
47                    {
48                      "type": "TSNumberKeyword",
49                      "loc": {
50                        "start": {
51                          "line": 17,
52                          "column": 14
53                        },
54                        "end": {
55                          "line": 17,
56                          "column": 21
57                        }
58                      }
59                    },
60                    {
61                      "type": "TSStringKeyword",
62                      "loc": {
63                        "start": {
64                          "line": 17,
65                          "column": 22
66                        },
67                        "end": {
68                          "line": 17,
69                          "column": 29
70                        }
71                      }
72                    }
73                  ],
74                  "loc": {
75                    "start": {
76                      "line": 17,
77                      "column": 13
78                    },
79                    "end": {
80                      "line": 17,
81                      "column": 29
82                    }
83                  }
84                },
85                {
86                  "type": "TSArrayType",
87                  "elementType": {
88                    "type": "TSBooleanKeyword",
89                    "loc": {
90                      "start": {
91                        "line": 17,
92                        "column": 32
93                      },
94                      "end": {
95                        "line": 17,
96                        "column": 39
97                      }
98                    }
99                  },
100                  "loc": {
101                    "start": {
102                      "line": 17,
103                      "column": 32
104                    },
105                    "end": {
106                      "line": 17,
107                      "column": 41
108                    }
109                  }
110                },
111                {
112                  "type": "TSTupleType",
113                  "elementTypes": [
114                    {
115                      "type": "TSBigIntKeyword",
116                      "loc": {
117                        "start": {
118                          "line": 17,
119                          "column": 45
120                        },
121                        "end": {
122                          "line": 17,
123                          "column": 52
124                        }
125                      }
126                    },
127                    {
128                      "type": "TSVoidKeyword",
129                      "loc": {
130                        "start": {
131                          "line": 17,
132                          "column": 53
133                        },
134                        "end": {
135                          "line": 17,
136                          "column": 58
137                        }
138                      }
139                    },
140                    {
141                      "type": "TSTypeLiteral",
142                      "members": [],
143                      "loc": {
144                        "start": {
145                          "line": 17,
146                          "column": 59
147                        },
148                        "end": {
149                          "line": 17,
150                          "column": 62
151                        }
152                      }
153                    }
154                  ],
155                  "loc": {
156                    "start": {
157                      "line": 17,
158                      "column": 44
159                    },
160                    "end": {
161                      "line": 17,
162                      "column": 62
163                    }
164                  }
165                }
166              ],
167              "loc": {
168                "start": {
169                  "line": 17,
170                  "column": 13
171                },
172                "end": {
173                  "line": 17,
174                  "column": 62
175                }
176              }
177            },
178            "loc": {
179              "start": {
180                "line": 17,
181                "column": 5
182              },
183              "end": {
184                "line": 17,
185                "column": 11
186              }
187            }
188          },
189          "init": {
190            "type": "ArrayExpression",
191            "elements": [
192              {
193                "type": "BooleanLiteral",
194                "value": true,
195                "loc": {
196                  "start": {
197                    "line": 17,
198                    "column": 66
199                  },
200                  "end": {
201                    "line": 17,
202                    "column": 70
203                  }
204                }
205              },
206              {
207                "type": "BooleanLiteral",
208                "value": false,
209                "loc": {
210                  "start": {
211                    "line": 17,
212                    "column": 72
213                  },
214                  "end": {
215                    "line": 17,
216                    "column": 77
217                  }
218                }
219              }
220            ],
221            "loc": {
222              "start": {
223                "line": 17,
224                "column": 65
225              },
226              "end": {
227                "line": 17,
228                "column": 78
229              }
230            }
231          },
232          "loc": {
233            "start": {
234              "line": 17,
235              "column": 5
236            },
237            "end": {
238              "line": 17,
239              "column": 78
240            }
241          }
242        }
243      ],
244      "kind": "var",
245      "loc": {
246        "start": {
247          "line": 17,
248          "column": 1
249        },
250        "end": {
251          "line": 17,
252          "column": 79
253        }
254      }
255    },
256    {
257      "type": "ExpressionStatement",
258      "expression": {
259        "type": "AssignmentExpression",
260        "operator": "=",
261        "left": {
262          "type": "Identifier",
263          "name": "a",
264          "decorators": [],
265          "loc": {
266            "start": {
267              "line": 18,
268              "column": 1
269            },
270            "end": {
271              "line": 18,
272              "column": 2
273            }
274          }
275        },
276        "right": {
277          "type": "ObjectExpression",
278          "properties": [],
279          "loc": {
280            "start": {
281              "line": 18,
282              "column": 5
283            },
284            "end": {
285              "line": 18,
286              "column": 7
287            }
288          }
289        },
290        "loc": {
291          "start": {
292            "line": 18,
293            "column": 1
294          },
295          "end": {
296            "line": 18,
297            "column": 7
298          }
299        }
300      },
301      "loc": {
302        "start": {
303          "line": 18,
304          "column": 1
305        },
306        "end": {
307          "line": 18,
308          "column": 8
309        }
310      }
311    }
312  ],
313  "loc": {
314    "start": {
315      "line": 1,
316      "column": 1
317    },
318    "end": {
319      "line": 18,
320      "column": 8
321    }
322  }
323}
324TypeError: Type '{ }' is not assignable to type '(number | string | boolean | bigint | void | { })[]'. [arrayDestructuring18.ts:18:1]
325