How to find if a word is there in a sentence or not using jQuery

Question

Take for example- word "Hello"
Input - "Hello guys" or "I won't say Hello"
Output - True

Input -"Hello"
Output- True

I have used the search bar but can't find an appropriate answer.
Using JQUERY

Help plz 🙁

Answer 1

You can use .includes( )
But its vanilla javascript
if(sentence.includes(word)){
}

But for jquery, look at this,
https://www.w3schools.com/jquery/sel_contains.asp

Answer 2

sentence.indexOf(word)
If it is -1 then the word is not there in the sentence

I think jQuery is not for this purpose
https://code.sololearn.com/WwE8pN46tFCd/?ref=app

Answer 3

See below code bro 👇👇
https://code.sololearn.com/WWAk2gr0lbJM/?ref=app

Answer 4

S.Gopi Reddy™🔵
Please don't spam in the questions and answers section
By advertising codes

Please go through this

https://www.sololearn.com/discuss/1316935/?ref=app

Answer 5

Rahul Verma Yaa🤔🤔🤔
Thanks✊

Answer 6

Såñtösh Màràvi this is js right but he wanted jQuery 🤔🤔

Answer 7

Try regex

Make an input field id string for input.
Let you access it as var target
Let a var pattern = " hello" ;
Console.log(pattern.test.(target));
if hello in input field return true elase false

Answer 8

maf ,Namit Jain Såñtösh Màràvi Divya Mohan , how to check for multiple input at the same time?
means multiple words in a sentence 😅😅😅

Answer 9

🔰 Justin 🔰 🎯 [ Exams 📚📓 ]
I didn't understand 🤔
Can you give an example

Answer 10

Hey Namit Jain, I think indexOf will not work in some cases where word is itself a part of another word, like

"there are some people".indexOf("the") // returns 0
// but, "the" isn't present in the sentence

So, other options could be .includes() or the regex which Divya Mohan gave.

Answer 11

If you want to match hello and world both in a string use this regex

/hello|world/

Similarly you can increase words using |

Answer 12

Ok bro sorry😘😘😘

Answer 13

Do you mean like
You want to match two or more word in a string

Answer 14

jQuery is already written in JS, so why not JS dude? 😅

It's simple like,
sentence.includes("Hello") // returns true or false

as maf had already said.

Answer 15

What do u wanna check? Like in a form? That if a person has typed values in or not? Yes u can

if ($("#namefield").val() && $("#passwordfield").val() && $("#emailfield").val()){

}

Answer 16

In regex pattern use global flag for multiple match
g for global flag

/hello/g

I hope you want to know the same

Answer 17

S.Gopi Reddy™🔵 even though i liked ur code, this is not the place to share your codes :) people are gonna say against you or even downvote your code, so delete it from here, ok?