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@mobily/ts-belt
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Readme
Fast, modern, and practical utility library for FP in TypeScript.
Full documentation can be found here.
ReScript
, which generates highly performant JavaScript code (see the benchmark results here)data-first
approachTypeScript
and Flow
Option
and Result
typesyarn add @mobily/ts-belt
or with npm
npm install @mobily/ts-belt --save
Module | Namespace | Description |
---|---|---|
Array | A | Utility functions for Array . |
Boolean | B | Utility functions for Boolean . |
Number | N | Utility functions for Number . |
Object (Dict) | D | Utility functions for Object . |
String | S | Utility functions for String . |
Guards | G | Various TypeScript guards. |
Option | O | Functions for handling the Option data type that represents the existence and nonexistence of a value. |
Result | R | Functions for describing the result of a certain operation without relying on exceptions. |
Function | F | Other useful functions. |
import { A, O, N, pipe } from '@mobily/ts-belt'
pipe(
[1, 2, 3, 4, 5], // → [1, 2, 3, 4, 5]
A.dropExactly(2), // → Some([3, 4, 5])
O.flatMap(A.head), // → Some(3)
O.map(N.multiply(10)), // → Some(30)
O.getWithDefault(0), // → 30
) // → 30
The MIT License.
See LICENSE
FAQs
🔧 Fast, modern, and practical utility library for FP in TypeScript.
The npm package @mobily/ts-belt receives a total of 39,814 weekly downloads. As such, @mobily/ts-belt popularity was classified as popular.
We found that @mobily/ts-belt demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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Security News
At Node Congress, Socket CEO Feross Aboukhadijeh uncovers the darker aspects of open source, where applications that rely heavily on third-party dependencies can be exploited in supply chain attacks.
Research
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The Socket Research team found this npm package includes code for collecting sensitive developer information, including your operating system username, Git username, and Git email.
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OpenJS is warning of social engineering takeovers targeting open source projects after receiving a credible attempt on the foundation.