is-bigint
Advanced tools
Package description
The is-bigint npm package provides a simple and straightforward way to check if a given value is a BigInt. It is particularly useful in applications where distinguishing between BigInt and other numeric types is necessary for correct operation or data handling.
Check if a value is a BigInt
This feature allows you to verify whether a given value is of the BigInt type. It's useful for type checking in applications that need to handle large integers safely.
const isBigInt = require('is-bigint');
console.log(isBigInt(10n)); // true
console.log(isBigInt(10)); // falseThe 'is' package offers a comprehensive set of type check utilities, including a method to check for BigInts. It covers a broader range of types compared to is-bigint, making it suitable for applications requiring extensive type validations.
Type-check provides detailed type checking capabilities, including support for BigInt. It allows for more complex type checks and validations, making it a good choice for applications with intricate data validation needs.
Changelog
v1.0.1 - 2020-11-30
28f12110998c64auto-changelog 2352de6nyc on all tests 9c16a9aeslint, @ljharb/eslint-config, auto-changelog, object-inspect, tape 4cd0eddf0f4b917f4f46e2d0cb9aeslint, @ljharb/eslint-config, aud 0ee110eeslint, @ljharb/eslint-config, has-symbols, object-inspect, tape 5bb7f3aeslint, @ljharb/eslint-config, safe-publish-latest, tape d3d67d0auto-changelog, tape 54e270f@ljharb/eslint-config, tape d82bfe7auto-changelog; add aud 9c34bd1posttest script 0690bd9funding field 7ca36d0pull_request_target event 5ffa8daeslint 8512c2ff2147dcd6eff75Readme
Is this an ES BigInt value?
var isBigInt = require('is-bigint');
assert(!isBigInt(function () {}));
assert(!isBigInt(null));
assert(!isBigInt(function* () { yield 42; return Infinity; });
assert(!isBigInt(Symbol('foo')));
assert(isBigInt(1n));
assert(isBigInt(Object(1n)));
Simply clone the repo, npm install, and run npm test
FAQs
Is this value an ES BigInt?
The npm package is-bigint receives a total of 21,981,439 weekly downloads. As such, is-bigint popularity was classified as popular.
We found that is-bigint 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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