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If supplied, attach filename property to comment node loc. (#80)

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This commit is contained in:
Dale Bustad 2016-07-28 14:12:41 -07:00 committed by Daniel Tschinder
parent f576865ce9
commit 4811d617ce
3 changed files with 66 additions and 24 deletions
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1
src/parser/comments.js
View File

@ -33,6 +33,7 @@ function last(stack) {
const pp = Parser.prototype;
pp.addComment = function (comment) {
if (this.filename) comment.loc.filename = this.filename;
this.state.trailingComments.push(comment);
this.state.leadingComments.push(comment);
};

1
test/fixtures/core/categorized/filename-specified/actual.js vendored
View File

@ -1 +1,2 @@
// This comment should have a filename prop attached to loc
var node = "shouldHaveFilenameLocProp";

88
test/fixtures/core/categorized/filename-specified/expected.json vendored
View File

@ -1,14 +1,14 @@
{
"type": "File",
"start": 0,
"end": 39,
"end": 99,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"line": 2,
"column": 39
},
"filename": "path/to/input-file.js"
@ -16,14 +16,14 @@
"program": {
"type": "Program",
"start": 0,
"end": 39,
"end": 99,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"line": 2,
"column": 39
},
"filename": "path/to/input-file.js"
@ -32,15 +32,15 @@
"body": [
{
"type": "VariableDeclaration",
"start": 0,
"end": 39,
"start": 60,
"end": 99,
"loc": {
"start": {
"line": 1,
"line": 2,
"column": 0
},
"end": {
"line": 1,
"line": 2,
"column": 39
},
"filename": "path/to/input-file.js"
@ -48,47 +48,48 @@
"declarations": [
{
"type": "VariableDeclarator",
"start": 4,
"end": 38,
"start": 64,
"end": 98,
"loc": {
"start": {
"line": 1,
"line": 2,
"column": 4
},
"end": {
"line": 1,
"line": 2,
"column": 38
},
"filename": "path/to/input-file.js"
},
"id": {
"type": "Identifier",
"start": 4,
"end": 8,
"start": 64,
"end": 68,
"loc": {
"start": {
"line": 1,
"line": 2,
"column": 4
},
"end": {
"line": 1,
"line": 2,
"column": 8
},
"filename": "path/to/input-file.js"
},
"name": "node"
"name": "node",
"leadingComments": null
},
"init": {
"type": "StringLiteral",
"start": 11,
"end": 38,
"start": 71,
"end": 98,
"loc": {
"start": {
"line": 1,
"line": 2,
"column": 11
},
"end": {
"line": 1,
"line": 2,
"column": 38
},
"filename": "path/to/input-file.js"
@ -98,12 +99,51 @@
"raw": "\"shouldHaveFilenameLocProp\""
},
"value": "shouldHaveFilenameLocProp"
}
},
"leadingComments": null
}
],
"kind": "var"
"kind": "var",
"leadingComments": [
{
"type": "CommentLine",
"value": " This comment should have a filename prop attached to loc",
"start": 0,
"end": 59,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 59
},
"filename": "path/to/input-file.js"
}
}
]
}
],
"directives": []
}
},
"comments": [
{
"type": "CommentLine",
"value": " This comment should have a filename prop attached to loc",
"start": 0,
"end": 59,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 59
},
"filename": "path/to/input-file.js"
}
}
]
}