eslint-plugin-es

# es/no-object-preventextensions

disallow the Object.preventExtensions method

  • ✅ The following configurations enable this rule: plugin:es/no-new-in-es5 and plugin:es/restrict-to-es3

This rule reports ES5 Object.preventExtensions method as errors.

# Examples

⛔ Examples of incorrect code for this rule:

/*eslint es/no-object-preventextensions: error */ Object.preventExtensions(obj)
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# 📚 References

← es/no-object-seal →