Sha256: 244a92bbbc71a52c87e34638189f95fd69f671fb39a1a32729511f054548ffa4
Contents?: true
Size: 1.02 KB
Versions: 274
Compression:
Stored size: 1.02 KB
Contents
var baseRest = require('./_baseRest'),
isIterateeCall = require('./_isIterateeCall');
/**
* Creates a function like `_.assign`.
*
* @private
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
function createAssigner(assigner) {
return baseRest(function(object, sources) {
var index = -1,
length = sources.length,
customizer = length > 1 ? sources[length - 1] : undefined,
guard = length > 2 ? sources[2] : undefined;
customizer = (assigner.length > 3 && typeof customizer == 'function')
? (length--, customizer)
: undefined;
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;
}
object = Object(object);
while (++index < length) {
var source = sources[index];
if (source) {
assigner(object, source, index, customizer);
}
}
return object;
});
}
module.exports = createAssigner;
Version data entries
274 entries across 272 versions & 30 rubygems