es-shims / Math.tanh

An ES-spec-compliant Math.tanh shim/polyfill/replacement that works as far down as ES3

Math.tanh

⚠️ This package is not published on npm, because it depends on https://github.com/es-shims/Math.expm1 which is not published yet.

An ESnext spec-compliant Math.tanh shim/polyfill/replacement that works as far down as ES3.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec.

Getting started

npm install --save math.tanh

Usage/Examples

console.log(Math.tanh(0)); // 0
console.log(Math.tanh(Infinity)); // 1
console.log(Math.tanh(1)); // 0.7615941559557649

Tests

Simply clone the repo, npm install, and run npm test