* Removes a given value or all values from a parameter. * @param param The parameter name. * @param value The value to remove, if provided. * @return A new body with the given value removed, or with all values * removed if no value is specified.
(param: string, value?: string | number | boolean)
| 284 | * removed if no value is specified. |
| 285 | */ |
| 286 | delete(param: string, value?: string | number | boolean): HttpParams { |
| 287 | return this.clone({param, value, op: 'd'}); |
| 288 | } |
| 289 | |
| 290 | /** |
| 291 | * Serializes the body to an encoded string, where key-value pairs (separated by `=`) are |