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JD Tadlock
@jdtdesigns
;)
you're building result lol
result starts as {}
and inside the callback you build it with each value in the array passed to it
so you split the string and reduce is iterating over each word
each word is passed to the callback
and you do something with the word and add it to the result object
John Nunns
@johnnunns
so the values that we want to put inside it is the regex amounts
regex.length?
JD Tadlock
@jdtdesigns
that's where .match() comes into play
you can use the regex you created to match the amount of those words ;)
John Nunns
@johnnunns
haha I thought we matched them already?
JD Tadlock
@jdtdesigns
the regex is just regex lol
it needs to be used somehow
John Nunns
@johnnunns
ok fair enough. so how about result[word] = str.match(regex)?
.length
h1tag
@h1tag
How do you create html elements using jquery? I found multiple ways on google, not sure which one is right.
John Nunns
@johnnunns
it's definitely wrong after submitting haha, but a good try right
?
man I hope my learning curve is at least on par with everyone else, this stuff is hard... @jdtdesigns
JD Tadlock
@jdtdesigns
@johnnunns str.match(regex).length should work ;)
John Nunns
@johnnunns
ok let me show you the whole thing then maybe error is somewhere else
JD Tadlock
@jdtdesigns
you need to return result below the .match
John Nunns
@johnnunns
function countWords(str) {
    str.split(' ')
    .reduce(function(result, word){
        var regex = new Regexp( '(' + word + ')', 'g');
        result[word] = str.match(regex).length
      return result;
    },{})

}

countWords("hey whta updsls a dgfg s")
JD Tadlock
@jdtdesigns
return str.split(' ').....
John Nunns
@johnnunns
ohh
right
Ritvars
@RitvarsZ
@fortMaximus I think that there is no wrong way. Use .append or .html or whatever fits your needs
John Nunns
@johnnunns
Regexp is not defined
JD Tadlock
@jdtdesigns
@fortMaximus var link = $('</ li>');
it's RegExp not Regexp
@johnnunns
John Nunns
@johnnunns
passing 1 of 3!
pretty good! :) haha
h1tag
@h1tag
@jdtdesigns then how do I add it to html file/code?
John Nunns
@johnnunns
weird though man it's working just fine. But I'm failing at :
should_return_an_object_where_each_property_gives_a_word_in_the_string_with_its_number_of_appearances
should_return_an_object_empty_object_ifpassed
JD Tadlock
@jdtdesigns
@fortMaximus sorry, that's 2.1
in version 3 just use $('h1');
@fortMaximus what are you trying to do?
@johnnunns Show me some test cases they are passing to your function
John Nunns
@johnnunns
found the error not sure how to fix
'ask a bunch get a bunch' returns - { ask: 1, a: 3, bunch: 2, get: 1 }
so it's returning 'a' 3 times
JD Tadlock
@jdtdesigns
correct
cause a is a word
and it's in there 3 times :D
o wait
2 times
h1tag
@h1tag
@jdtdesigns I'm on the Wiki Viewer project, and I want add the links I get from the response (links to wiki pages) from the API to the html file as paragraphs or list elements