elementUriToStatementUri

elementUriToStatementUri(statementUri): StatementUri

Converts a given element URI to a statement URI.

Parameters

• statementUri: stmt:cord:${string}

The element URI to be converted. Expected format: ‘stmt:cord:<identifier>:<digest>‘.

Returns

StatementUri

A statement URI derived from the element URI, excluding the digest component.

Remarks

This function processes an element URI and reformats it to construct a corresponding statement URI. It expects the element URI to follow a specific format and extracts the relevant part to create the statement URI.

Example

const elementUri = 'stmt:cord:1234:abcd';
const statementId = elementUriToStatementUri(elementUri);
console.log('Statement URI:', statementId);

Throws

If the statementUri does not conform to the required format.

Description

The function splits the statementUri and validates its structure against the expected format. If valid, it constructs a new statement URI using only the ‘stmt:cord:<identifier>’ part, effectively discarding the digest part. The new statement URI is then returned.

Source

identifier/src/Identifier.ts:741