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fix(parser): correctly parse record and tuple tokens (#13418)

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* fix(parser): correctly parse token location for `#{` and `#[`

* fix: `bar` tokens

* fix: don't parse record and tuple pipe closing tokens as operators
This commit is contained in:
Federico Ciardi
2021-06-09 02:58:48 +02:00
committed by GitHub
parent 56db172b0e
commit a64d08c101
13 changed files with 301 additions and 7 deletions
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14
packages/babel-parser/src/tokenizer/index.js
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@@ -486,6 +486,7 @@ export default class Tokenizer extends ParserErrors {
);
}
this.state.pos += 2;
if (next === charCodes.leftCurlyBrace) {
// #{
this.finishToken(tt.braceHashL);
@@ -493,7 +494,6 @@ export default class Tokenizer extends ParserErrors {
// #[
this.finishToken(tt.bracketHashL);
}
this.state.pos += 2;
} else if (isIdentifierStart(next)) {
++this.state.pos;
this.finishToken(tt.privateName, this.readWord1(next));
@@ -615,8 +615,8 @@ export default class Tokenizer extends ParserErrors {
Errors.RecordExpressionBarIncorrectEndSyntaxType,
);
}
this.finishOp(tt.braceBarR, 2);
this.state.pos += 2;
this.finishToken(tt.braceBarR);
return;
}
@@ -631,8 +631,8 @@ export default class Tokenizer extends ParserErrors {
Errors.TupleExpressionBarIncorrectEndSyntaxType,
);
}
this.finishOp(tt.bracketBarR, 2);
this.state.pos += 2;
this.finishToken(tt.bracketBarR);
return;
}
}
@@ -812,8 +812,8 @@ export default class Tokenizer extends ParserErrors {
}
// [|
this.finishToken(tt.bracketBarL);
this.state.pos += 2;
this.finishToken(tt.bracketBarL);
} else {
++this.state.pos;
this.finishToken(tt.bracketL);
@@ -836,8 +836,8 @@ export default class Tokenizer extends ParserErrors {
}
// {|
this.finishToken(tt.braceBarL);
this.state.pos += 2;
this.finishToken(tt.braceBarL);
} else {
++this.state.pos;
this.finishToken(tt.braceL);