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index.js
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index.js
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'use strict';
var isShallowEqualObjects = require( './objects' ),
isShallowEqualArrays = require( './arrays' ),
isArray = Array.isArray;
/**
* Returns true if the two arrays or objects are shallow equal, or false
* otherwise.
*
* @param {(Array|Object)} a First object or array to compare.
* @param {(Array|Object)} b Second object or array to compare.
*
* @return {Boolean} Whether the two values are shallow equal.
*/
function isShallowEqual( a, b ) {
if ( a && b ) {
if ( a.constructor === Object && b.constructor === Object ) {
return isShallowEqualObjects( a, b );
} else if ( isArray( a ) && isArray( b ) ) {
return isShallowEqualArrays( a, b );
}
}
return a === b;
}
module.exports = isShallowEqual;