Interface DecodingIssue

A single decoding failure with a human-readable message and the path from the root of the decoded value to the field that failed.

// A failure at users[2].name would look like:
const issue: DecodingIssue = { message: '"null" is not a valid string', path: ['users', 2, 'name'] };

interface DecodingIssue {
message: string;
path: readonly (string | number)[];
}

Properties

message: string

path: readonly (string | number)[]

Path segments from the decoded root to the failing field. An empty array means the failure is at the root level.