diff options
Diffstat (limited to 'src/lib/form_utils.ts')
-rw-r--r-- | src/lib/form_utils.ts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/lib/form_utils.ts b/src/lib/form_utils.ts index 43fe0fa..c7abb1e 100644 --- a/src/lib/form_utils.ts +++ b/src/lib/form_utils.ts @@ -6,6 +6,21 @@ export interface FormError { message: string; } +export function deleteEmptyParams(params: URLSearchParams) { + const to_delete = []; + const trimmed_params = params; + + for(const [key, value] of params.entries()) { + if(value == '') + to_delete.push(key); + } + + for(const key of to_delete) + trimmed_params.delete(key); + + return trimmed_params; +} + export function deleteEmptyFields(form: FormData) { const trimmed_form = new FormData(); |