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no-loss-of-precision

Disallow literal numbers that lose precision.

✅

Extending "plugin:@typescript-eslint/recommended" in an ESLint configuration enables this rule.

Examples​

This rule extends the base eslint/no-loss-of-precision rule. It adds support for numeric separators.

How to Use​

.eslintrc.cjs
module.exports = {
  "rules": {
    // Note: you must disable the base rule as it can report incorrect errors
    "no-loss-of-precision": "off",
    "@typescript-eslint/no-loss-of-precision": "error"
  }
};

Options​

See eslint/no-loss-of-precision options.

Taken with ❤️ from ESLint core

Resources​