IRR -- A JS Library that Computes IRR and NPV

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A JavaScript/TypeScript library that computes Internal Rate of Return (IRR) and Net Present Value (NPV). The package provides two functions: computeIrr and computeNpv. Please refer to the online documentation or code comment in index.ts for detail.

Contributing

Source code is available on GitLab.

To report a bug, visit the issue tracker.

To run test, run npm run test-all. To display test coverage, run npm run coverage. To build for production, run npm pack. To build the documentation, run npm run doc.

To send your contribution, open a merge request.

License

Copyright 2023-2024 Hong Xu <hong@8hobbies.com>

Licensed under the Apache License, Version 2.0(the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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