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37 lines
631 B
37 lines
631 B
4 years ago
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'use strict';
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// MODULES //
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var isInteger = require( 'validate.io-integer-primitive' );
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// CONSTANTS //
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var MAX = require( 'const-max-uint32' );
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// IS ARRAY-LIKE //
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/**
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* FUNCTION: isArrayLike( value )
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* Validates if a value is array-like.
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*
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* @param {*} value - value to validate
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* @param {Boolean} boolean indicating if a value is array-like
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*/
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function isArrayLike( value ) {
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return (
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value !== void 0 &&
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value !== null &&
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typeof value !== 'function' &&
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isInteger( value.length ) &&
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value.length >= 0 &&
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value.length <= MAX
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);
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} // end FUNCTION isArrayLike()
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// EXPORTS //
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module.exports = isArrayLike;
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