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Merge pull request #37727 from Kingwl/logical_assignment

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Add logical assignment operator
This commit is contained in:
Daniel Rosenwasser
2020-06-09 14:44:08 -07:00
committed by GitHub
parent f41398e100 fed922a5cb
commit e832e04fa7
108 changed files with 6398 additions and 594 deletions
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12
src/compiler/types.ts
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@@ -203,6 +203,9 @@ namespace ts {
GreaterThanGreaterThanGreaterThanEqualsToken,
AmpersandEqualsToken,
BarEqualsToken,
BarBarEqualsToken,
AmpersandAmpersandEqualsToken,
QuestionQuestionEqualsToken,
CaretEqualsToken,
// Identifiers and PrivateIdentifiers
Identifier,
@@ -1608,6 +1611,9 @@ namespace ts {
| SyntaxKind.LessThanLessThanEqualsToken
| SyntaxKind.GreaterThanGreaterThanGreaterThanEqualsToken
| SyntaxKind.GreaterThanGreaterThanEqualsToken
| SyntaxKind.BarBarEqualsToken
| SyntaxKind.AmpersandAmpersandEqualsToken
| SyntaxKind.QuestionQuestionEqualsToken
;
// see: https://tc39.github.io/ecma262/#prod-AssignmentExpression
@@ -1629,6 +1635,12 @@ namespace ts {
| SyntaxKind.CommaToken
;
export type LogicalOrCoalescingAssignmentOperator
= SyntaxKind.AmpersandAmpersandEqualsToken
| SyntaxKind.BarBarEqualsToken
| SyntaxKind.QuestionQuestionEqualsToken
;
export type BinaryOperatorToken = Token<BinaryOperator>;
export interface BinaryExpression extends Expression, Declaration {