You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.0 KiB
52 lines
1.0 KiB
6 years ago
|
/*!
|
||
|
|
* set-value <https://github.com/jonschlinkert/set-value>
|
||
|
|
*
|
||
|
|
* Copyright (c) 2014-2015, 2017, Jon Schlinkert.
|
||
|
|
* Released under the MIT License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
var split = require('split-string');
|
||
|
|
var extend = require('extend-shallow');
|
||
|
|
var isPlainObject = require('is-plain-object');
|
||
|
|
var isObject = require('is-extendable');
|
||
|
|
|
||
|
|
module.exports = function(obj, prop, val) {
|
||
|
|
if (!isObject(obj)) {
|
||
|
|
return obj;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (Array.isArray(prop)) {
|
||
|
|
prop = [].concat.apply([], prop).join('.');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (typeof prop !== 'string') {
|
||
|
|
return obj;
|
||
|
|
}
|
||
|
|
|
||
|
|
var keys = split(prop, {sep: '.', brackets: true});
|
||
|
|
var len = keys.length;
|
||
|
|
var idx = -1;
|
||
|
|
var current = obj;
|
||
|
|
|
||
|
|
while (++idx < len) {
|
||
|
|
var key = keys[idx];
|
||
|
|
if (idx !== len - 1) {
|
||
|
|
if (!isObject(current[key])) {
|
||
|
|
current[key] = {};
|
||
|
|
}
|
||
|
|
current = current[key];
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isPlainObject(current[key]) && isPlainObject(val)) {
|
||
|
|
current[key] = extend({}, current[key], val);
|
||
|
|
} else {
|
||
|
|
current[key] = val;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return obj;
|
||
|
|
};
|