Fix crash in extract type and generate get/set refactors #52803
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typescript-bot
added
Author: Team
For Milestone Bug
jakebailey
reviewed
Feb 16, 2023
jakebailey
reviewed
Feb 16, 2023
src/compiler/utilities.ts
Outdated
| isFunctionLike, | ||
| isFunctionLikeDeclaration, | ||
| isFunctionLikeOrClassStaticBlockDeclaration, | ||
| isFunctionTypeNode, |
Comment on lines
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| (assignment as Mutable<PropertyAssignment>).modifiers = undefined; | ||
| (assignment as Mutable<PropertyAssignment>).questionToken = undefined; | ||
| (assignment as Mutable<PropertyAssignment>).exclamationToken = undefined; |
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Is this because update doesn't necessarily create a new node, but the result should still omit error recovery children?
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Yes, update only conditionally replaces the node.
DanielRosenwasser
approved these changes
Feb 16, 2023
jakebailey
approved these changes
Feb 16, 2023
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This PR fixes two crashes in refactors related to an attempt to refactor in the presence of a grammar error. This also removes
FunctionTypefrom the list of nodes that can have illegal modifiers, sinceisStartOfFunctionOrConstructorTypealready guards against a function type having modifiers.Fixes #52751