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Rslint

    prefer-numeric-literals

    Added in v0.6.5

    Configuration

    rslint.config.ts
    import { defineConfig, js } from '@rslint/core';

export default defineConfig([
  js.configs.recommended,
  {
    rules: {
      'prefer-numeric-literals': 'error',
    },
  },
]);

    Rule Details

    This rule disallows parseInt() and Number.parseInt() when binary, octal, or hexadecimal numeric literals can be used instead.

    Examples of incorrect code for this rule:

    parseInt("111110111", 2) === 503;
parseInt(`767`, 8) === 503;
Number.parseInt("1F7", 16) === 255;

    Examples of correct code for this rule:

    0b111110111 === 503;
0o767 === 503;
0x1F7 === 503;

parseInt(foo, 2);
parseInt("11", 10);
Number.parseInt("11", 36);

    Original Documentation