oxc/approx-constant Suspicious

💡 A suggestion is available for this rule.

Disallows the use of approximate constants, instead preferring the use of the constants in the Math object.

Approximate constants are not as accurate as the constants in the Math object. Using the Math constants improves code readability and accuracy. See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math for more information.

Examples of incorrect code for this rule:

javascript

let log10e = 0.434294;

Examples of correct code for this rule:

javascript

let log10e = Math.LOG10E;

How to use

To enable this rule using the config file or in the CLI, you can use:

Config (.oxlintrc.json)Config (oxlint.config.ts)CLI

json

{
  "rules": {
    "oxc/approx-constant": "error"
  }
}

import { defineConfig } from "oxlint";

export default defineConfig({
  rules: {
    "oxc/approx-constant": "error",
  },
});

bash

oxlint --deny oxc/approx-constant

This rule was added in v0.1.1.