cerxes/babel
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Refactor trailing comma comment adjustment (#10380)

Browse Source 
* Refactor trailing comment adjustment

Following up from https://github.com/babel/babel/pull/10369

- Unify the logic for adjusting trailing comments into a separate
  function
- Use it for all three cases, which fixes a bug for ObjectExpressions
  and CallExpressions
- Update tests to check for the fixed bug

* Fix tests

- Only modify trailingComments if necessary
- Update snapshots of a couple of affected tests

* Drop the underscore in adjustCommentsAfterTrailingComma_

* Handle ArrayPattern

* Handle ObjectPattern

* Handle import and export declarations

These have to be handled a bit differently, because the  node is visited after the  and before the declaration. So we intercept when we are going from the last specifier to the source node.

* Remove unnecessary check
This commit is contained in:
Shrey Banga
2019-09-02 17:35:15 -07:00
committed by Huáng Jùnliàng
parent e5afa57cca
commit c0e3fa0081
17 changed files with 1322 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
packages/babel-parser/test/fixtures/comments/basic/array-pattern-trailing-comma/input.js vendored Normal file
View File

@@ -0,0 +1,6 @@
const [
/* One */
x
/* Two */,
/* Three */
] /* Four */ = [];

254
packages/babel-parser/test/fixtures/comments/basic/array-pattern-trailing-comma/output.json vendored Normal file
View File

@@ -0,0 +1,254 @@
{
"type": "File",
"start": 0,
"end": 69,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 6,
"column": 18
}
},
"program": {
"type": "Program",
"start": 0,
"end": 69,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 6,
"column": 18
}
},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "VariableDeclaration",
"start": 0,
"end": 69,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 6,
"column": 18
}
},
"declarations": [
{
"type": "VariableDeclarator",
"start": 6,
"end": 68,
"loc": {
"start": {
"line": 1,
"column": 6
},
"end": {
"line": 6,
"column": 17
}
},
"id": {
"type": "ArrayPattern",
"start": 6,
"end": 52,
"loc": {
"start": {
"line": 1,
"column": 6
},
"end": {
"line": 6,
"column": 1
}
},
"elements": [
{
"type": "Identifier",
"start": 22,
"end": 23,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 3
},
"identifierName": "x"
},
"name": "x",
"leadingComments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 10,
"end": 19,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " Two ",
"start": 26,
"end": 35,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 39,
"end": 50,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 13
}
}
}
]
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " Four ",
"start": 53,
"end": 63,
"loc": {
"start": {
"line": 6,
"column": 2
},
"end": {
"line": 6,
"column": 12
}
}
}
]
},
"init": {
"type": "ArrayExpression",
"start": 66,
"end": 68,
"loc": {
"start": {
"line": 6,
"column": 15
},
"end": {
"line": 6,
"column": 17
}
},
"elements": []
}
}
],
"kind": "const"
}
],
"directives": []
},
"comments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 10,
"end": 19,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Two ",
"start": 26,
"end": 35,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 39,
"end": 50,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 13
}
}
},
{
"type": "CommentBlock",
"value": " Four ",
"start": 53,
"end": 63,
"loc": {
"start": {
"line": 6,
"column": 2
},
"end": {
"line": 6,
"column": 12
}
}
}
]
}

2
packages/babel-parser/test/fixtures/comments/basic/function-trailing-comma-shorthand/input.js vendored
View File

@@ -1 +1 @@
fn(a, { b }, /* comment */);
fn(a, { b }, /* comment 1 */) /* comment 2 */;

62
packages/babel-parser/test/fixtures/comments/basic/function-trailing-comma-shorthand/output.json vendored
View File

@@ -1,7 +1,7 @@
{
"type": "File",
"start": 0,
"end": 28,
"end": 46,
"loc": {
"start": {
"line": 1,
@@ -9,13 +9,13 @@
},
"end": {
"line": 1,
"column": 28
"column": 46
}
},
"program": {
"type": "Program",
"start": 0,
"end": 28,
"end": 46,
"loc": {
"start": {
"line": 1,
@@ -23,7 +23,7 @@
},
"end": {
"line": 1,
"column": 28
"column": 46
}
},
"sourceType": "script",
@@ -32,7 +32,7 @@
{
"type": "ExpressionStatement",
"start": 0,
"end": 28,
"end": 46,
"loc": {
"start": {
"line": 1,
@@ -40,13 +40,13 @@
},
"end": {
"line": 1,
"column": 28
"column": 46
}
},
"expression": {
"type": "CallExpression",
"start": 0,
"end": 27,
"end": 29,
"loc": {
"start": {
"line": 1,
@@ -54,7 +54,7 @@
},
"end": {
"line": 1,
"column": 27
"column": 29
}
},
"callee": {
@@ -166,9 +166,9 @@
"trailingComments": [
{
"type": "CommentBlock",
"value": " comment ",
"value": " comment 1 ",
"start": 13,
"end": 26,
"end": 28,
"loc": {
"start": {
"line": 1,
@@ -176,12 +176,30 @@
},
"end": {
"line": 1,
"column": 26
"column": 28
}
}
}
]
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " comment 2 ",
"start": 30,
"end": 45,
"loc": {
"start": {
"line": 1,
"column": 30
},
"end": {
"line": 1,
"column": 45
}
}
}
]
}
}
@@ -191,9 +209,9 @@
"comments": [
{
"type": "CommentBlock",
"value": " comment ",
"value": " comment 1 ",
"start": 13,
"end": 26,
"end": 28,
"loc": {
"start": {
"line": 1,
@@ -201,7 +219,23 @@
},
"end": {
"line": 1,
"column": 26
"column": 28
}
}
},
{
"type": "CommentBlock",
"value": " comment 2 ",
"start": 30,
"end": 45,
"loc": {
"start": {
"line": 1,
"column": 30
},
"end": {
"line": 1,
"column": 45
}
}
}

2
packages/babel-parser/test/fixtures/comments/basic/function-trailing-comma/input.js vendored
View File

@@ -1 +1 @@
fn(a, b, /* comment */);
fn(a, b, /* comment 1 */) /* comment 2*/;

62
packages/babel-parser/test/fixtures/comments/basic/function-trailing-comma/output.json vendored
View File

@@ -1,7 +1,7 @@
{
"type": "File",
"start": 0,
"end": 24,
"end": 41,
"loc": {
"start": {
"line": 1,
@@ -9,13 +9,13 @@
},
"end": {
"line": 1,
"column": 24
"column": 41
}
},
"program": {
"type": "Program",
"start": 0,
"end": 24,
"end": 41,
"loc": {
"start": {
"line": 1,
@@ -23,7 +23,7 @@
},
"end": {
"line": 1,
"column": 24
"column": 41
}
},
"sourceType": "script",
@@ -32,7 +32,7 @@
{
"type": "ExpressionStatement",
"start": 0,
"end": 24,
"end": 41,
"loc": {
"start": {
"line": 1,
@@ -40,13 +40,13 @@
},
"end": {
"line": 1,
"column": 24
"column": 41
}
},
"expression": {
"type": "CallExpression",
"start": 0,
"end": 23,
"end": 25,
"loc": {
"start": {
"line": 1,
@@ -54,7 +54,7 @@
},
"end": {
"line": 1,
"column": 23
"column": 25
}
},
"callee": {
@@ -111,9 +111,9 @@
"trailingComments": [
{
"type": "CommentBlock",
"value": " comment ",
"value": " comment 1 ",
"start": 9,
"end": 22,
"end": 24,
"loc": {
"start": {
"line": 1,
@@ -121,12 +121,30 @@
},
"end": {
"line": 1,
"column": 22
"column": 24
}
}
}
]
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " comment 2",
"start": 26,
"end": 40,
"loc": {
"start": {
"line": 1,
"column": 26
},
"end": {
"line": 1,
"column": 40
}
}
}
]
}
}
@@ -136,9 +154,9 @@
"comments": [
{
"type": "CommentBlock",
"value": " comment ",
"value": " comment 1 ",
"start": 9,
"end": 22,
"end": 24,
"loc": {
"start": {
"line": 1,
@@ -146,7 +164,23 @@
},
"end": {
"line": 1,
"column": 22
"column": 24
}
}
},
{
"type": "CommentBlock",
"value": " comment 2",
"start": 26,
"end": 40,
"loc": {
"start": {
"line": 1,
"column": 26
},
"end": {
"line": 1,
"column": 40
}
}
}

6
packages/babel-parser/test/fixtures/comments/basic/object-expression-trailing-comma/input.js vendored Normal file
View File

@@ -0,0 +1,6 @@
const {
/* One */
x
/* Two */,
/* Three */
} /* Four */ = {};

292
packages/babel-parser/test/fixtures/comments/basic/object-expression-trailing-comma/output.json vendored Normal file
View File

@@ -0,0 +1,292 @@
{
"type": "File",
"start": 0,
"end": 69,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 6,
"column": 18
}
},
"program": {
"type": "Program",
"start": 0,
"end": 69,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 6,
"column": 18
}
},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "VariableDeclaration",
"start": 0,
"end": 69,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 6,
"column": 18
}
},
"declarations": [
{
"type": "VariableDeclarator",
"start": 6,
"end": 68,
"loc": {
"start": {
"line": 1,
"column": 6
},
"end": {
"line": 6,
"column": 17
}
},
"id": {
"type": "ObjectPattern",
"start": 6,
"end": 52,
"loc": {
"start": {
"line": 1,
"column": 6
},
"end": {
"line": 6,
"column": 1
}
},
"properties": [
{
"type": "ObjectProperty",
"start": 22,
"end": 23,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 3
}
},
"method": false,
"key": {
"type": "Identifier",
"start": 22,
"end": 23,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 3
},
"identifierName": "x"
},
"name": "x"
},
"computed": false,
"shorthand": true,
"value": {
"type": "Identifier",
"start": 22,
"end": 23,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 3
},
"identifierName": "x"
},
"name": "x"
},
"leadingComments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 10,
"end": 19,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " Two ",
"start": 26,
"end": 35,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 39,
"end": 50,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 13
}
}
}
],
"extra": {
"shorthand": true
}
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " Four ",
"start": 53,
"end": 63,
"loc": {
"start": {
"line": 6,
"column": 2
},
"end": {
"line": 6,
"column": 12
}
}
}
]
},
"init": {
"type": "ObjectExpression",
"start": 66,
"end": 68,
"loc": {
"start": {
"line": 6,
"column": 15
},
"end": {
"line": 6,
"column": 17
}
},
"properties": []
}
}
],
"kind": "const"
}
],
"directives": []
},
"comments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 10,
"end": 19,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Two ",
"start": 26,
"end": 35,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 39,
"end": 50,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 13
}
}
},
{
"type": "CommentBlock",
"value": " Four ",
"start": 53,
"end": 63,
"loc": {
"start": {
"line": 6,
"column": 2
},
"end": {
"line": 6,
"column": 12
}
}
}
]
}

2
packages/babel-parser/test/fixtures/comments/basic/object-property-trailing-comma/input.js vendored
View File

@@ -2,4 +2,4 @@ var obj = {
a: '1', // comment 1
b: '2', // comment 2
c: '3', // comment 3
};
}; // comment 4

44
packages/babel-parser/test/fixtures/comments/basic/object-property-trailing-comma/output.json vendored
View File

@@ -1,7 +1,7 @@
{
"type": "File",
"start": 0,
"end": 83,
"end": 96,
"loc": {
"start": {
"line": 1,
@@ -9,13 +9,13 @@
},
"end": {
"line": 5,
"column": 2
"column": 15
}
},
"program": {
"type": "Program",
"start": 0,
"end": 83,
"end": 96,
"loc": {
"start": {
"line": 1,
@@ -23,7 +23,7 @@
},
"end": {
"line": 5,
"column": 2
"column": 15
}
},
"sourceType": "script",
@@ -313,7 +313,25 @@
}
}
],
"kind": "var"
"kind": "var",
"trailingComments": [
{
"type": "CommentLine",
"value": " comment 4",
"start": 84,
"end": 96,
"loc": {
"start": {
"line": 5,
"column": 3
},
"end": {
"line": 5,
"column": 15
}
}
}
]
}
],
"directives": []
@@ -366,6 +384,22 @@
"column": 22
}
}
},
{
"type": "CommentLine",
"value": " comment 4",
"start": 84,
"end": 96,
"loc": {
"start": {
"line": 5,
"column": 3
},
"end": {
"line": 5,
"column": 15
}
}
}
]
}

20
packages/babel-parser/test/fixtures/comments/basic/switch-function-call-no-semicolon/output.json vendored
View File

@@ -250,25 +250,7 @@
"label": null
}
],
"test": null,
"leadingComments": [
{
"type": "CommentLine",
"value": " comment",
"start": 47,
"end": 57,
"loc": {
"start": {
"line": 4,
"column": 4
},
"end": {
"line": 4,
"column": 14
}
}
}
]
"test": null
}
]
}

60
packages/babel-parser/test/fixtures/comments/regression/10230/output.json vendored
View File

@@ -143,11 +143,47 @@
"raw": "42"
},
"value": 42
}
},
"trailingComments": [
{
"type": "CommentLine",
"value": " One",
"start": 17,
"end": 23,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 8
}
}
}
]
}
]
}
}
},
"trailingComments": [
{
"type": "CommentLine",
"value": " Two",
"start": 27,
"end": 33,
"loc": {
"start": {
"line": 6,
"column": 0
},
"end": {
"line": 6,
"column": 6
}
}
}
]
},
{
"type": "ExpressionStatement",
@@ -179,25 +215,7 @@
"identifierName": "B"
},
"name": "B"
},
"leadingComments": [
{
"type": "CommentLine",
"value": " Two",
"start": 27,
"end": 33,
"loc": {
"start": {
"line": 6,
"column": 0
},
"end": {
"line": 6,
"column": 6
}
}
}
]
}
}
],
"directives": []

5
packages/babel-parser/test/fixtures/es2015/modules/export-declaration-trailing-comma/input.js vendored Normal file
View File

@@ -0,0 +1,5 @@
export {
/* One */ Foo
/* Two */,
/* Three */
} /* Four */ from "foo";

256
packages/babel-parser/test/fixtures/es2015/modules/export-declaration-trailing-comma/output.json vendored Normal file
View File

@@ -0,0 +1,256 @@
{
"type": "File",
"start": 0,
"end": 76,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 24
}
},
"program": {
"type": "Program",
"start": 0,
"end": 76,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 24
}
},
"sourceType": "module",
"interpreter": null,
"body": [
{
"type": "ExportNamedDeclaration",
"start": 0,
"end": 76,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 24
}
},
"specifiers": [
{
"type": "ExportSpecifier",
"start": 21,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 15
}
},
"local": {
"type": "Identifier",
"start": 21,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 15
},
"identifierName": "Foo"
},
"name": "Foo"
},
"exported": {
"type": "Identifier",
"start": 21,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 15
},
"identifierName": "Foo"
},
"name": "Foo"
},
"leadingComments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 11,
"end": 20,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " Two ",
"start": 27,
"end": 36,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 40,
"end": 51,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 13
}
}
},
{
"type": "CommentBlock",
"value": " Four ",
"start": 54,
"end": 64,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 12
}
}
}
]
}
],
"source": {
"type": "StringLiteral",
"start": 70,
"end": 75,
"loc": {
"start": {
"line": 5,
"column": 18
},
"end": {
"line": 5,
"column": 23
}
},
"extra": {
"rawValue": "foo",
"raw": "\"foo\""
},
"value": "foo"
},
"declaration": null
}
],
"directives": []
},
"comments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 11,
"end": 20,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Two ",
"start": 27,
"end": 36,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 40,
"end": 51,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 13
}
}
},
{
"type": "CommentBlock",
"value": " Four ",
"start": 54,
"end": 64,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 12
}
}
}
]
}

5
packages/babel-parser/test/fixtures/es2015/modules/import-declaration-trailing-comma/input.js vendored Normal file
View File

@@ -0,0 +1,5 @@
import {
/* One */ Foo
/* Two */,
/* Three */
} /* Four */ from "foo";

255
packages/babel-parser/test/fixtures/es2015/modules/import-declaration-trailing-comma/output.json vendored Normal file
View File

@@ -0,0 +1,255 @@
{
"type": "File",
"start": 0,
"end": 76,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 24
}
},
"program": {
"type": "Program",
"start": 0,
"end": 76,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 24
}
},
"sourceType": "module",
"interpreter": null,
"body": [
{
"type": "ImportDeclaration",
"start": 0,
"end": 76,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 24
}
},
"specifiers": [
{
"type": "ImportSpecifier",
"start": 21,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 15
}
},
"imported": {
"type": "Identifier",
"start": 21,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 15
},
"identifierName": "Foo"
},
"name": "Foo"
},
"local": {
"type": "Identifier",
"start": 21,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 15
},
"identifierName": "Foo"
},
"name": "Foo"
},
"leadingComments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 11,
"end": 20,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
}
],
"trailingComments": [
{
"type": "CommentBlock",
"value": " Two ",
"start": 27,
"end": 36,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 40,
"end": 51,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 13
}
}
},
{
"type": "CommentBlock",
"value": " Four ",
"start": 54,
"end": 64,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 12
}
}
}
]
}
],
"source": {
"type": "StringLiteral",
"start": 70,
"end": 75,
"loc": {
"start": {
"line": 5,
"column": 18
},
"end": {
"line": 5,
"column": 23
}
},
"extra": {
"rawValue": "foo",
"raw": "\"foo\""
},
"value": "foo"
}
}
],
"directives": []
},
"comments": [
{
"type": "CommentBlock",
"value": " One ",
"start": 11,
"end": 20,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Two ",
"start": 27,
"end": 36,
"loc": {
"start": {
"line": 3,
"column": 2
},
"end": {
"line": 3,
"column": 11
}
}
},
{
"type": "CommentBlock",
"value": " Three ",
"start": 40,
"end": 51,
"loc": {
"start": {
"line": 4,
"column": 2
},
"end": {
"line": 4,
"column": 13
}
}
},
{
"type": "CommentBlock",
"value": " Four ",
"start": 54,
"end": 64,
"loc": {
"start": {
"line": 5,
"column": 2
},
"end": {
"line": 5,
"column": 12
}
}
}
]
}