26 lines
609 B
TypeScript
26 lines
609 B
TypeScript
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/**
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Create an array of unique values, in order, from the input arrays.
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@example
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```
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import arrayUnion = require('array-union');
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arrayUnion([1, 1, 2, 3], [2, 3]);
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//=> [1, 2, 3]
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arrayUnion(['foo', 'foo', 'bar']);
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//=> ['foo', 'bar']
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arrayUnion(['🐱', '🦄', '🐻'], ['🦄', '🌈']);
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//=> ['🐱', '🦄', '🐻', '🌈']
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arrayUnion(['🐱', '🦄'], ['🐻', '🦄'], ['🐶', '🌈', '🌈']);
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//=> ['🐱', '🦄', '🐻', '🐶', '🌈']
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```
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*/
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declare function arrayUnion<ArgumentsType extends readonly unknown[]>(
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...arguments: readonly ArgumentsType[]
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): ArgumentsType;
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export = arrayUnion;
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