Can I split string with this pattern to three parts in an array? let str=’part1:20/02/2002 part3 part4 part5′; let splittedArr=str.split(something..); I would like the splittedArr to look like: [part1 , 20/02/2002 , part3 part4 part5] Source: Ask Javascript..
Category : string
I think my question (above) is too broad. Let me try to explain here… Say I have 5 departments in a string: "Accounting ResearchDevelopment **InformationTech** System FrontOffice" and I have another string like this: "John is in **InformationTech** department" The value is InformationTech because this value matches in two strings. How do I get a ..
To clarify the situation, I conducted a simple test, and below is a runnable code snippet: function test() { const str = ‘abcd’; alert(Array.prototype.reduce.call(str, (result, _, i, _str) => { if(!i) result.push(`str type: ${typeof str}`); else if(i === 1) result.push(`_str type: ${typeof _str}`); else if(i === 2) result.push(`_str === str: ${_str === str}`); else result.push(`str: ..
I’m a coding beginner & basically trying to modify the javascript code below (which I found online – Permutations in JavaScript?) to do the following: return all distinct permutations in descending order (e.g. If the provided input is: “123”, then the solution should return "321, 312, 231, 213, 132, 123".) return only the permuted numbers ..
let studentScore=90 let totalPossibleScore let gradeMessage = function(studentScore,totalPossibleScore=100){ let finalGradePercent = (studentScore/totalPossibleScore)*100 if (finalGradePercent>=90){ let letterGrade=’A’ return letterGrade } else if (finalGradePercent>=80) { let letterGrade=’B’ return letterGrade } else if (finalGradePercent>=70) { let letterGrade=’C’ return letterGrade } else if (finalGradePercent>=60) { let letterGrade=’D’ return letterGrade } else { let letterGrade=’F’ return letterGrade } } let ..
I need a function that takes a characters array and returns the same array but reversed and without the "*" character. I have tried a lot of codes without success. This was my last attempt (sorry if doesn’t have sense, I am learning JS) function laClaveSecreta(carac){ let new_str=[]; for(i=0;i<carac.length;i++){ if(carac[i]==="*"){ new_str=new_str.push(carac.replace(/[*s]/g, ”)); } return new_str.reverse(); ..
I have this piece of code and for some reason the template literal won’t recognize the space between lines. function requestCredit () { // Moves slide. $("#simulator-form-response").attr("class", "hiddenElement"); $("#contact-form").attr("class", "activeElement"); // Takes simulator form values and prints them in a message. let message = $("#creditQuery-data") message.text("") // Template literal message.text( `Tipo de crédito: ${creditType} Monto: ..
I’m writing a project which holds a big hardcoded array of objects as a database. Each object has some properties such as title and content. One of my tasks is trying to improve an existing search, which returns all the objects that include the keyword in the title or the content. Right now I’m using ..
I am trying to find a regex which supports a pattern like below: String starts with // String has a delimiter after //; (suppose ; is the delimiter) String has n after demiliter (//;n) Finally String contains any number of digits with that delimiter (//;n2;3;4;5) Could you help? Thanks in advance! Source: Ask Javascript..
I have dynamic input field and I want when user type comma(,) and colon(:) both replace with blank (""). I want to do it with php replace function but I am not able to do it. I am doing: for($i=0;$i<5;$i++){ <input type="text" name="abc<?=$i;?>" id="abc<?=$i;?>" value=""/> } I want to do something like this: <?php function ..
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