+ 16
[solved] How do I convert a text to an emoji?
I wanted to make a program that collects a property from an object and checks if that property matches a character or a word in a given sentence, if true then the program replaces that property with it's corresponding value. e.g obj = { ":)" : "🙂", ":(" : "☹️" } str = "hello friend :)" I want my output to be hello friend 🙂 I have tried solving this but my code returns no output. please help. my code [produces no output] https://code.sololearn.com/WRkJLPpEozU4/?ref=app
22 Respuestas
+ 21
Stonny
emoji is an object not array so you have to do
if(j == words[i])
edited:
if (j == words[i]) {
words[i] = emoji[j];
}
https://code.sololearn.com/WOK0vpTLdmbB/?ref=app
+ 6
Hi Stonny ,
🙂 Hope this will help 🐾
https://code.sololearn.com/WFMM50G070Hb/?ref=app
+ 6
I also don't know about thanks for questioning I got my Answer 💓
+ 3
Ipang
I don't really understand the code.
I tried replacing the 0 and 1 with emojis but got confused in line 21
+ 3
Stonny
You are joining the word inside the condition so when condition will match then it will be append in words otherwise not that's why you got only :)
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I Am AJ !
Thanks your solution, it works.
It is what I want.
[solved]https://code.sololearn.com/WOK0vpTLdmbB/?ref=app
+ 3
Stonny Arnav Kumar [📕Schools📚]
There are many ways to achieve this.
You can also do like this:
for(i in words) {
if (emoji [words[i]]) //it will return true if exist
words[i] = emoji [words[i]];
}
words = words.join(" ")
+ 3
Another way of using replaceAll method.
Get all the key elements into an array using Object.keys method, then iterate replaceAll method with respected key and value.
You only need this:
Object.keys(emoji).forEach(key => words = words.replaceAll(key, emoji[key]));
https://code.sololearn.com/WOkgBCC1bmWq/?ref=app
+ 2
I wrote this to answer a friend just the other day. If you comment line 47 and add the emojis to the <sym> object, I think you can have just what you want.
https://code.sololearn.com/WV2nFIAbBtsf/?ref=app
+ 2
Stonny
Check my edited code again
+ 2
Stonny You missed one more thing in your code
for (j in emoji)
//here j but you wrote emoji [i]
there should be emoji [j]
+ 2
Thanks so much Ipang
it really helps :)
+ 2
Arnav Kumar [📕Schools📚]
I really appreciate your own version.
I'm learning so much from this exercise :)
thanks so much
+ 2
Narayan Tirvir
I suggest you post your question direct on your Q&A page so everyone can see it.
+ 2
Narayan Tirvir You are asking at wrong place.
+ 1
I Am AJ !
I just did that now and got ':)' as the only output
+ 1
Stonny
The code was meant to replace characters in each string in an array <maps>. A bit of adjustment will get you right.
+ 1
Thanks so much P∆WAN M∆URY∆
It works perfect 🤩