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Freeze does nothing if process is undefined

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Aaron Jensen 2021-08-10 11:05:06 -04:00
parent 4b5032e101
commit fb4f674d7f
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1 changed files with 6 additions and 0 deletions
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6
lib/freeze.js
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@ -32,12 +32,18 @@ function recur(object) {
* Or if `process.env.UPDEEP_MODE === 'dangerously_never_freeze'`, this returns the original object * Or if `process.env.UPDEEP_MODE === 'dangerously_never_freeze'`, this returns the original object
* without freezing. * without freezing.
* *
* If in a browser and built without replacing process, never freeze.
*
* @function * @function
* @sig a -> a * @sig a -> a
* @param {object} object Object to freeze. * @param {object} object Object to freeze.
* @return {object} Frozen object, unless in production, then the same object. * @return {object} Frozen object, unless in production, then the same object.
*/ */
function freeze(object) { function freeze(object) {
if (typeof process === 'undefined') {
return object
}
if (process.env.NODE_ENV === 'production') { if (process.env.NODE_ENV === 'production') {
return object return object
} }