๐ง under construction
JS โฉ value โฉ objectโฉ built-in โฉ Set
โญ๏ธ ES6 (2015)
Set is iterable.
// array -> set const s = new Set([1, 2, 3, 4]) // set -> array [...s] // [1, 2, 3, 4]
instance methods:
add(value) - ๅฐๅ ็ด ๅ ๅ ฅ้ๅไธญใ
delete(value) - ๅช้คๅ ็ด ใ
clear() - ๆธ ้ค้ๅใ
has(value) - ๅ ็ด ๆฏๅฆๅจ้ๅไธญใ
iteration methods:
values()
keys()
entries()
forEach()
Array / Map
MDN โฉ Set
Last updated 2 years ago
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