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4,666 Pointsconst planets = ['Earth','Mars','Saturn','Mercury','Jupiter','Venus','Uranus','Neptune']; planets.join(', '); console.lo
const planets = ['Earth','Mars','Saturn','Mercury','Jupiter','Venus','Uranus','Neptune'];
planets.join(', ');
console.log();
3 Answers
jb30
44,806 PointsTo log planets.join(', ')
to the console, planets.join(', ')
should be within the parentheses of console.log()
. Calling console.log()
without an argument does not log anything to the console.
console.log(planets.join(', '));
Himanshu Anand
4,666 Pointsthanks but if we do console.log(planets); in last step why would this not be right
jb30
44,806 PointsThe value of planets
is still ['Earth','Mars','Saturn','Mercury','Jupiter','Venus','Uranus','Neptune']
, so console.log(planets)
would log ['Earth','Mars','Saturn','Mercury','Jupiter','Venus','Uranus','Neptune']
. The code planets.join(', ');
does not modify planets
; it just returns a string.
Himanshu Anand
4,666 Pointsthanks