1# spdx-license-ids 2 3[](https://www.npmjs.com/package/spdx-license-ids) 4[](https://wdp9fww0r9.execute-api.us-west-2.amazonaws.com/production/results/shinnn/spdx-license-ids) 5 6A list of [SPDX license](https://spdx.org/licenses/) identifiers 7 8## Installation 9 10[Download JSON directly](https://raw.githubusercontent.com/shinnn/spdx-license-ids/master/index.json), or [use](https://docs.npmjs.com/cli/install) [npm](https://docs.npmjs.com/about-npm/): 11 12``` 13npm install spdx-license-ids 14``` 15 16## [Node.js](https://nodejs.org/) API 17 18### require('spdx-license-ids') 19 20Type: `string[]` 21 22All license IDs except for the currently deprecated ones. 23 24```javascript 25const ids = require('spdx-license-ids'); 26//=> ['0BSD', 'AAL', 'ADSL', 'AFL-1.1', 'AFL-1.2', 'AFL-2.0', 'AFL-2.1', 'AFL-3.0', 'AGPL-1.0-only', ...] 27 28ids.includes('BSD-3-Clause'); //=> true 29ids.includes('CC-BY-1.0'); //=> true 30 31ids.includes('GPL-3.0'); //=> false 32``` 33 34### require('spdx-license-ids/deprecated') 35 36Type: `string[]` 37 38Deprecated license IDs. 39 40```javascript 41const deprecatedIds = require('spdx-license-ids/deprecated'); 42//=> ['AGPL-1.0', 'AGPL-3.0', 'GFDL-1.1', 'GFDL-1.2', 'GFDL-1.3', 'GPL-1.0', 'GPL-2.0', ...] 43 44deprecatedIds.includes('BSD-3-Clause'); //=> false 45deprecatedIds.includes('CC-BY-1.0'); //=> false 46 47deprecatedIds.includes('GPL-3.0'); //=> true 48``` 49 50## License 51 52[Creative Commons Zero v1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/deed) 53