unique-by

Create a unique array of objects.

Example

var uniqueBy = require('unique-by');
 
// With a function
uniqueBy(arr, function getValue(obj) {
  return obj.someKey;
});
 
// With a key string
uniqueBy(arr, 'someKey');

Installation

npm install unique-by

Tests

npm test

NPM scripts

• npm run cover This runs the tests with code coverage
• npm run lint This will run the linter on your code
• npm test This will run the tests.
• npm run trace This will run your tests in tracing mode.
• npm run travis This is run by travis.CI to run your tests
• npm run view-cover This will show code coverage in a browser

Contributors

• Matt Morgan

MIT Licenced