19 lines
604 B
JavaScript
19 lines
604 B
JavaScript
//// [unionTypeIdentity.ts]
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// Two types are considered identical when
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// they are union types with identical sets of constituent types, or
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var strOrNum: string | boolean;
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var strOrNum: boolean | string;
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var strOrNum: boolean | string | boolean;
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var strOrNum: string; // error
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var strOrNum: boolean; // error
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var strOrNum: number; // error
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//// [unionTypeIdentity.js]
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// Two types are considered identical when
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// they are union types with identical sets of constituent types, or
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var strOrNum;
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var strOrNum;
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var strOrNum;
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var strOrNum; // error
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var strOrNum; // error
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var strOrNum; // error
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