Function: updateJson
▸ updateJson<T, U>(tree, path, updater, options?): void
Updates a JSON value to the file system tree
Type parameters
| Name | Type |
|---|---|
T | extends object = any |
U | extends object = T |
Parameters
| Name | Type | Description |
|---|---|---|
tree | Tree | File system tree |
path | string | Path of JSON file in the Tree |
updater | (value: T) => U | Function that maps the current value of a JSON document to a new value to be written to the document |
options? | JsonParseOptions & JsonSerializeOptions | Optional JSON Parse and Serialize Options |
Returns
void