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Switch to { __proto__: null }

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This commit is contained in:
Daniel Rosenwasser 2022-11-15 04:31:43 +00:00
parent fc7c15358d
commit 10b4918335
1 changed files with 5 additions and 5 deletions
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10
src/compiler/utilities.ts
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@ -6676,7 +6676,7 @@ function Type(this: Type, checker: TypeChecker, flags: TypeFlags) {
}
function Signature(checker: TypeChecker, flags: SignatureFlags): Signature {
const result = Object.create(null) as Signature; // eslint-disable-line local/boolean-trivia no-null/no-null
const result = { __proto__: null } as any as Signature; // eslint-disable-line no-null/no-null
result.flags = flags;
if (Debug.isDebugging) {
result.checker = checker;
@ -6685,7 +6685,7 @@ function Signature(checker: TypeChecker, flags: SignatureFlags): Signature {
}
function Node(kind: SyntaxKind, pos: number, end: number): Node {
const result = Object.create(null) as Mutable<Node>; // eslint-disable-line local/boolean-trivia no-null/no-null
const result = { __proto__: null } as any as Mutable<Node>; // eslint-disable-line no-null/no-null
result.pos = pos;
result.end = end;
result.kind = kind;
@ -6699,7 +6699,7 @@ function Node(kind: SyntaxKind, pos: number, end: number): Node {
}
function Token(kind: SyntaxKind, pos: number, end: number): Node {
const result = Object.create(/*prototype*/ null) as Mutable<Node>; // eslint-disable-line local/boolean-trivia no-null/no-null
const result = { __proto__: null } as any as Mutable<Node>; // eslint-disable-line no-null/no-null
result.pos = pos;
result.end = end;
result.kind = kind;
@ -6711,7 +6711,7 @@ function Token(kind: SyntaxKind, pos: number, end: number): Node {
}
function Identifier(kind: SyntaxKind.Identifier, pos: number, end: number): Identifier {
const result = Object.create(null) as Mutable<Identifier>; // eslint-disable-line local/boolean-trivia no-null/no-null
const result = { __proto__: null } as any as Mutable<Identifier>; // eslint-disable-line no-null/no-null
result.pos = pos;
result.end = end;
result.kind = kind;
@ -6725,7 +6725,7 @@ function Identifier(kind: SyntaxKind.Identifier, pos: number, end: number): Iden
}
function SourceMapSource(fileName: string, text: string, skipTrivia?: (pos: number) => number) {
const result = Object.create(null) as SourceMapSource; // eslint-disable-line local/boolean-trivia no-null/no-null
const result = { __proto__: null } as any as SourceMapSource; // eslint-disable-line no-null/no-null
result.fileName = fileName;
result.text = text;
result.skipTrivia = skipTrivia || (pos => pos);