Sha256: 8d278b440057a9b91e2c40f96b76f67f7d391755d874be37bcdef88bcc5bed76
Contents?: true
Size: 742 Bytes
Versions: 153
Compression:
Stored size: 742 Bytes
Contents
/**
* An implementation of `_.uniq` optimized for sorted arrays without support
* for callback shorthands and `this` binding.
*
* @private
* @param {Array} array The array to inspect.
* @param {Function} [iteratee] The function invoked per iteration.
* @returns {Array} Returns the new duplicate free array.
*/
function sortedUniq(array, iteratee) {
var seen,
index = -1,
length = array.length,
resIndex = -1,
result = [];
while (++index < length) {
var value = array[index],
computed = iteratee ? iteratee(value, index, array) : value;
if (!index || seen !== computed) {
seen = computed;
result[++resIndex] = value;
}
}
return result;
}
module.exports = sortedUniq;
Version data entries
153 entries across 80 versions & 8 rubygems