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javascript find in array cannot read property of undefined

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sunrisevotre mariage answered on March 9, 2022 Popularity 6/10 Helpfulness 2/10

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answer javascript find in array cannot read property of undefined

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javascript find in array cannot read property of undefined

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0

function getSafe(fn, defaultVal) {
  try {
    return fn();
  } catch (e) {
    return defaultVal;
  }
}

// use it like this
console.log(getSafe(() => obj.a.lot.of.properties));

// or add an optional default value
console.log(getSafe(() => obj.a.lot.of.properties, 'nothing'));
 Run code snippet

Popularity 6/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: find javascript undefined

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sunrisevotre mariage

Contributed on Mar 09 2022

sunrisevotre mariage

0 Answers Avg Quality 2/10

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