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.
20 lines
582 B
20 lines
582 B
var baseAssignValue = require('./_baseAssignValue'), |
|
eq = require('./eq'); |
|
|
|
/** |
|
* This function is like `assignValue` except that it doesn't assign |
|
* `undefined` values. |
|
* |
|
* @private |
|
* @param {Object} object The object to modify. |
|
* @param {string} key The key of the property to assign. |
|
* @param {*} value The value to assign. |
|
*/ |
|
function assignMergeValue(object, key, value) { |
|
if ((value !== undefined && !eq(object[key], value)) || |
|
(value === undefined && !(key in object))) { |
|
baseAssignValue(object, key, value); |
|
} |
|
} |
|
|
|
module.exports = assignMergeValue;
|
|
|