# es/no-json-superset

disallow \u2028 and \u2029 in string literals

  • ✅ The following configurations enable this rule: plugin:es/no-new-in-es2019, plugin:es/restrict-to-es3, plugin:es/restrict-to-es5, plugin:es/restrict-to-es2015, plugin:es/restrict-to-es2016, plugin:es/restrict-to-es2017, and plugin:es/restrict-to-es2018
  • 🔧 The --fix option on the command line (opens new window) can automatically fix some of the problems reported by this rule.

This rule reports ES2019 \u2028 and \u2029 in string literals as errors.

# Examples

⛔ Examples of incorrect code for this rule:

/*eslint es/no-json-superset: error */ const u2028 = "
" // a \u2028 is in this string const u2029 = "
" // a \u2029 is in this string
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# 📚 References