dart isset

Shadow answered on October 11, 2023 Popularity 3/10 Helpfulness 7/10

answer dart isset

related dart isset

Comment

js.context.hasProperty('someValue');

Popularity 3/10 Helpfulness 7/10 Language dart

Source: api.dartlang.org

Tags: dart isset

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Contributed on Oct 11 2023

Shadow

0 Answers Avg Quality 2/10

Closely Related Answers

Comment

if (foo is Bar) { Bar bar = foo; print(bar.someValue); }

Popularity 3/10 Helpfulness 7/10 Language dart

Source: Grepper

Tags: dart isset

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Contributed on Oct 11 2023

Shadow

0 Answers Avg Quality 2/10

Comment

if (js.context['document']['someValue'] != null) {
  // do stuff with js.context['document']['someValue']
} else {
  // that property doesn't exist
}

Popularity 3/10 Helpfulness 7/10 Language dart

Source: Grepper

Tags: dart isset

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Contributed on Oct 11 2023

Shadow

0 Answers Avg Quality 2/10

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