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13 lines
355 B
TypeScript
13 lines
355 B
TypeScript
import diff = require('arr-diff');
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const a = ['a', 'b', 'c', 'd'];
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const b = [1, 2];
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diff(['a']); // $ExpectType string[]
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diff(['a'], [1]); // $ExpectType string[]
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diff([1], ['a']); // $ExpectType number[]
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const readonlyArr0: readonly string[] = [];
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const readonlyArr1: readonly string[] = [];
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diff(readonlyArr0, readonlyArr1); // $ExpectType string[]
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