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9 lines
361 B
9 lines
361 B
3 years ago
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import { slice } from './_setup.js';
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// Returns everything but the last entry of the array. Especially useful on
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// the arguments object. Passing **n** will return all the values in
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// the array, excluding the last N.
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export default function initial(array, n, guard) {
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return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
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}
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