installation

yarn add @jswork/match-first

usage

import matchFirst from '@jswork/match-first';

// Basic example: return first matching value
const result = matchFirst(
  [
    { condition: isHotfix, value: `hotfix ${id}` },
    { condition: taskType === 'bug', value: `bugfix ${id}` }
  ],
  `start ${id}`
);

// Conditional branching with fallback
const size = matchFirst(
  [
    { condition: x > 10, value: 'large' },
    { condition: x > 5, value: 'medium' }
  ],
  'small'
);

// Different value types
const config = matchFirst(
  [
    { condition: env === 'prod', value: { apiUrl: 'https://api.prod.com' } },
    { condition: env === 'staging', value: { apiUrl: 'https://api.staging.com' } }
  ],
  { apiUrl: 'http://localhost:3000' }
);

license

Code released under the MIT license.