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Fix printing TSTypeOperator (#12114)

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Brian Ng 2020-09-28 11:01:13 -05:00 committed by GitHub
parent 62df8d2b79
commit 3ba1ece0ce
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 15 additions and 2 deletions
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2
packages/babel-generator/src/generators/typescript.js
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@ -317,7 +317,7 @@ export function TSParenthesizedType(node) {
}
export function TSTypeOperator(node) {
this.token(node.operator);
this.word(node.operator);
this.space();
this.print(node.typeAnnotation, node);
}

5
packages/babel-generator/test/fixtures/typescript/types-mapped-compact/input.js vendored Normal file
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@ -0,0 +1,5 @@
let map1: { [P in string]: number };
let map2: { readonly [P in string]?: number };
let map3: { +readonly [P in string]+?: number };
let map4: { -readonly [P in string]-?: number };
let map5: { [P in keyof Q]: number };

5
packages/babel-generator/test/fixtures/typescript/types-mapped-compact/options.json vendored Normal file
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@ -0,0 +1,5 @@
{
"compact": true,
"sourceType": "module",
"plugins": ["typescript"]
}

1
packages/babel-generator/test/fixtures/typescript/types-mapped-compact/output.js vendored Normal file
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@ -0,0 +1 @@
let map1:{[P in string]:number};let map2:{readonly[P in string]?:number};let map3:{+readonly[P in string]+?:number};let map4:{-readonly[P in string]-?:number};let map5:{[P in keyof Q]:number};

1
packages/babel-generator/test/fixtures/typescript/types-mapped/input.js vendored
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@ -2,3 +2,4 @@ let map1: { [P in string]: number };
let map2: { readonly [P in string]?: number };
let map3: { +readonly [P in string]+?: number };
let map4: { -readonly [P in string]-?: number };
let map5: { [P in keyof Q]: number };

3
packages/babel-generator/test/fixtures/typescript/types-mapped/output.js vendored
View File

@ -1,4 +1,5 @@
let map1: { [P in string]: number };
let map2: { readonly [P in string]?: number };
let map3: { +readonly [P in string]+?: number };
let map4: { -readonly [P in string]-?: number };
let map4: { -readonly [P in string]-?: number };
let map5: { [P in keyof Q]: number };