QueryParamSerializer

Converts decoded, repeated query values to a source value and back.

Import

import type { QueryParamSerializer } from '@ngblocks/form-nodes/router';

When to use it

Define parsing and serialization between decoded query parameters and source values.

Declaration

type QueryParamSerializer<T> = {
    parse(values: readonly string[]): T;
    serialize(value: T): readonly string[] | null;
};

Type parameters

Parameter	Constraint	Default
T	Unconstrained	Required

Declared members

The declaration above also includes inherited contracts and overloads where applicable.

Member	Meaning
parse	Parses present values. Throw for malformed input; absence uses the binding default.
serialize	Returns decoded values; null removes the key. Angular Router handles URL escaping.

Related reference

• Query parameter synchronization
• Public types index