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2d441493a4
PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
21 lines
377 B
JavaScript
21 lines
377 B
JavaScript
var dropRight = require('./dropRight');
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/**
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* Gets all but the last element of `array`.
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*
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* @static
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* @memberOf _
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* @category Array
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* @param {Array} array The array to query.
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* @returns {Array} Returns the slice of `array`.
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* @example
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*
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* _.initial([1, 2, 3]);
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* // => [1, 2]
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*/
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function initial(array) {
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return dropRight(array, 1);
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}
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module.exports = initial;
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