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1{
2  "type": "Program",
3  "statements": [
4    {
5      "type": "VariableDeclaration",
6      "declarations": [
7        {
8          "type": "VariableDeclarator",
9          "id": {
10            "type": "Identifier",
11            "name": "a",
12            "typeAnnotation": {
13              "type": "TSArrayType",
14              "elementType": {
15                "type": "TSBigIntKeyword",
16                "loc": {
17                  "start": {
18                    "line": 17,
19                    "column": 8
20                  },
21                  "end": {
22                    "line": 17,
23                    "column": 14
24                  }
25                }
26              },
27              "loc": {
28                "start": {
29                  "line": 17,
30                  "column": 8
31                },
32                "end": {
33                  "line": 17,
34                  "column": 16
35                }
36              }
37            },
38            "decorators": [],
39            "loc": {
40              "start": {
41                "line": 17,
42                "column": 5
43              },
44              "end": {
45                "line": 17,
46                "column": 6
47              }
48            }
49          },
50          "init": null,
51          "loc": {
52            "start": {
53              "line": 17,
54              "column": 5
55            },
56            "end": {
57              "line": 17,
58              "column": 6
59            }
60          }
61        }
62      ],
63      "kind": "var",
64      "loc": {
65        "start": {
66          "line": 17,
67          "column": 1
68        },
69        "end": {
70          "line": 17,
71          "column": 17
72        }
73      }
74    },
75    {
76      "type": "ExpressionStatement",
77      "expression": {
78        "type": "AssignmentExpression",
79        "operator": "=",
80        "left": {
81          "type": "Identifier",
82          "name": "a",
83          "decorators": [],
84          "loc": {
85            "start": {
86              "line": 18,
87              "column": 1
88            },
89            "end": {
90              "line": 18,
91              "column": 2
92            }
93          }
94        },
95        "right": {
96          "type": "ArrayExpression",
97          "elements": [
98            {
99              "type": "BigIntLiteral",
100              "value": "5",
101              "loc": {
102                "start": {
103                  "line": 18,
104                  "column": 6
105                },
106                "end": {
107                  "line": 18,
108                  "column": 8
109                }
110              }
111            },
112            {
113              "type": "BooleanLiteral",
114              "value": false,
115              "loc": {
116                "start": {
117                  "line": 18,
118                  "column": 9
119                },
120                "end": {
121                  "line": 18,
122                  "column": 14
123                }
124              }
125            }
126          ],
127          "loc": {
128            "start": {
129              "line": 18,
130              "column": 5
131            },
132            "end": {
133              "line": 18,
134              "column": 15
135            }
136          }
137        },
138        "loc": {
139          "start": {
140            "line": 18,
141            "column": 1
142          },
143          "end": {
144            "line": 18,
145            "column": 15
146          }
147        }
148      },
149      "loc": {
150        "start": {
151          "line": 18,
152          "column": 1
153        },
154        "end": {
155          "line": 18,
156          "column": 16
157        }
158      }
159    }
160  ],
161  "loc": {
162    "start": {
163      "line": 1,
164      "column": 1
165    },
166    "end": {
167      "line": 19,
168      "column": 1
169    }
170  }
171}
172TypeError: Type 'boolean' is not assignable to type 'bigint'. [array_17.ts:18:9]
173