This repository was archived by the owner on Sep 25, 2019. It is now read-only.
This repository was archived by the owner on Sep 25, 2019. It is now read-only.
Basic JavaScript: Increment a Number with JavaScript - fails for pre-increment #199
Description
The problem does not specify a pre-increment (++myVar) or post-increment (myVar++).
One test:
{
"text": "Use the <code>++</code> operator",
"testString":
"assert(/[+]{2}\\s*myVar|myVar\\s*[+]{2}/.test(code), 'Use the <code>++</code> operator');"
},
allows either, but another test:
{
"text": "<code>myVar = myVar + 1;</code> should be changed",
"testString":
"assert(/var\\s*myVar\\s*=\\s*87;\\s*\\/*.*\\s*myVar\\+\\+;/.test(code), '<code>myVar = myVar + 1;</code> should be changed');"
},
fails for pre-increment.
The problem description should either say specifically "post" or the tests should allow either.
A fair number of campers are getting tripped up on this.