โoptional invocation ?.()
๐ง under construction -> flowchart
Last updated
๐ง under construction -> flowchart
Last updated
JS โฉ statement โฉ expression โฉ operator โฉ optional chaining โฉ optional invocation ?.()
(โญ๏ธ ES2020) (๐ chaining rules | table of operators )
f
?.
(args)
returns undefined if f
is nullish.
๐ฏ synonyms๏ผ"conditional invocation", "optional invocation"