JS Built-ins
GlobalFunctionsdecodeURIComponentintermediate

decodeURIComponent β€” decode & and =

πŸ“– Usage Example
decodeURIComponent('a%3D1%26b%3D2')   // β†’ 'a=1&b=2'
// %3D=equals, %26=ampersand

decodeURIComponent() decodes special URI characters like = (%3D) and & (%26).

decodeURIComponent Decode Special Chars

decodeURIComponent('a%3D1%26b%3D2') decodes back to 'a=1&b=2'.

Challenge: Verify the decoding.

πŸ’‘ Hints (1)
  • β€’ %3D decodes to = and %26 decodes to &.