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for-each

v1.0.0arrow_drop_down
v1.0.0
v0.0.1
STATUS
Passing
DOWNLOADS
31
LICENSE
MIT
VISIBILITY
Public
PUBLISHED
2 years ago
SIZE
503 B
Invoke a function for every key within given object or array.
2 contributors
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forEach(
  {
    a: 1,
    b: 2,
    c: 3
  },
  (val, key) =>
    console.log(key, val)
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forEach (
obj:object,
cb:function
)

Invoke a function for every key within given object or array.

Example
forEach({ a: 1, b: 2, c: 3 }, (val, key) => console.log(key, val));
 // => a 1 b 2 c 3
Arguments
obj: object

object or array to iterate

cb: function

callback function to invoke

Test Summary

#forEach() should invoke cb for every key within given object

Pass

#forEach() should invoke cb for every key within given array

Pass