fast-lei

LEI

Validation and control key generation for Legal Entity Identifier (LEI).

Usage

In node.js

var LEI = require('fast-lei');

LEI.isValid('969500T3MBS4SQAMHJ45'); // false
LEI.isValid('724500VKKSH9QOLTFR81'); // true

LEI.generate('969500KSV493XWY0PS'); // 969500KSV493XWY0PS33

API

isValid(value) -> Boolean

Check requirements.
Returns if the LEI check digits are valid.

Required

• Value must be not Null
• Value must be of type String
• Value must respect format ^[0-9A-Z]{20}$

generate(value) -> String

Check requirements.
Returns the LEI check digit appended to the value.

Required

• Value must be not Null
• Value must be of type String
• Value must respect format ^[0-9A-Z]{18}$