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javascripteslintdestructuring

How to fix Eslint prefer-destructuring

How should I rewrite the following line to avoid getting this error

ctrl.formData.type = ctrl.types[0];
Solution

  • Tweaking the rule configuration based on the prefer-destructuring docs ought to avoid this case. This change would disable the rule for assignments like your example while keeping it for the more common case of declarations:

    "prefer-destructuring": ["error", {
  "AssignmentExpression": {
    "array": false,
    "object": false
  }
}]

    If you want to keep the rule configured as-is, this one-liner works:

    [ctrl.formData.type] = ctrl.types;