? vs || js

Red Team answered on September 2, 2022 Popularity 9/10 Helpfulness 5/10

answer ? vs || js

? vs || js

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0 || "test" // -->  "test"
false || "test" // -->  "test"
"" || "test" // --> "test"
null || "test" // -->  "test"
undefined || "test" // -->  "test"

0 ?? "test" // -->  0
false ?? "test" // -->  false
"" ?? "test" // --> ""
null ?? "test" // -->  "test"
undefined ?? "test" // -->  "test"

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Sep 02 2022

Red Team

0 Answers Avg Quality 2/10

? vs || js

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