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@saud421/nodejs
Version:
latest (1.0.1)
1.0.1
callback function practice
@saud421/nodejs
/
index.js
10 lines
(8 loc)
•
191 B
JavaScript
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function
greet
(
name, callback
) {
console
.
log
(
`Hello,
${name}
!`
);
callback
(); }
function
sayGoodbye
(
) {
console
.
log
(
'Goodbye!'
); }
greet
(
'John'
, sayGoodbye);