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Remove unused variable (#9089)

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When I was reading the code, I see `parent` is not used in `_getComments` function.
so it make me confused why we delivery the `parent` in those functions.

If I'm wrong, please correct me.
This commit is contained in:
Gcaufy 2018-11-28 06:03:39 +08:00 committed by Daniel Tschinder
parent 2bb24f996f
commit 0047ae84b3
1 changed files with 6 additions and 6 deletions
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12
packages/babel-generator/src/printer.js
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@ -363,14 +363,14 @@ export default class Printer {
}
if (needsParens) this.token("(");
this._printLeadingComments(node, parent);
this._printLeadingComments(node);
const loc = t.isProgram(node) || t.isFile(node) ? null : node.loc;
this.withSource("start", loc, () => {
this[node.type](node, parent);
});
this._printTrailingComments(node, parent);
this._printTrailingComments(node);
if (needsParens) this.token(")");
@ -472,12 +472,12 @@ export default class Printer {
this.print(node, parent);
}
_printTrailingComments(node, parent) {
this._printComments(this._getComments(false, node, parent));
_printTrailingComments(node) {
this._printComments(this._getComments(false, node));
}
_printLeadingComments(node, parent) {
this._printComments(this._getComments(true, node, parent));
_printLeadingComments(node) {
this._printComments(this._getComments(true, node));
}
printInnerComments(node, indent = true) {