mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-01-31 23:37:49 +00:00
24 lines
574 B
TypeScript
24 lines
574 B
TypeScript
/**
|
|
* Checks `value` to determine whether a default value should be returned in
|
|
* its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
|
|
* or `undefined`.
|
|
*
|
|
* @since 4.14.0
|
|
* @category Util
|
|
* @param {*} value The value to check.
|
|
* @param {*} defaultValue The default value.
|
|
* @returns {*} Returns the resolved value.
|
|
* @example
|
|
*
|
|
* defaultTo(1, 10)
|
|
* // => 1
|
|
*
|
|
* defaultTo(undefined, 10)
|
|
* // => 10
|
|
*/
|
|
function defaultTo(value, defaultValue) {
|
|
return value == null || value !== value ? defaultValue : value;
|
|
}
|
|
|
|
export default defaultTo;
|