Add space after comma in string javascript
Add space after comma in string javascript. This is how I'm doing it now Aug 2, 2017 · 2. Here is a simple example you can try in your browser's dev tools: let a = [5,10,15]; let b = a. If the character is not a comma, just - [Instructor] Commas separate values in JavaScript in a number of situations. The concat() function takes one or more parameters, and returns the modified string. All values that are not undefined or objects with a Aug 29, 2022 · Add a space character to the string. Split the sentences by comma and remove surrounding spaces JavaScript - Let’s say the following is our string with comma and whitespace −var sentences = John , David , Bob , Mike, Carol ;To split the sentences by comma, use split (). Imagine you wanted 512 spaces. If the character is not a comma, just Apr 7, 2011 · define the pattern that it should match, e. ExampleFollowing is the code −v. And because you do not want to add the a comma at the last element, you can check the index of the element in the map. This rule enforces consistent spacing before and after commas in variable declarations, array literals, object literals, function parameters, and sequences. If you want to join together a variable number of strings, you should generally use join() rather than a for loop with +. This makes the displayed result not really a string, but more of a table, with the space separating each cell from another. com Jan 26, 2018 · Add space after comma to string. It doesn't always have to be code. * @param {*} numDigits Determines the 'n' spaces we want to inject at. Also, we need to take care of some double comma as string contain a comma. ,\s]/g. When you use . You can use the split() function to turn the string into an array of single characters, and then the join() function to turn that back into a string where you specify a joining character (specifying space as the joining character): function insertSpaces(aString) {. Sep 27, 2021 · I see someone did not agree it is an array. Javascript - Use string concat, spaces cause errors. What am I doing wrong? Feb 6, 2022 · To use a regex to add a space after each comma in JavaScript, we can use the string replace method. But include a check for whether there is any previous text in the output, otherwise it'll add a comma before the first entry. var c = gif. # Get the substring after a specific Character using String. indexOf('apple') > -1; Aug 14, 2015 · How to format a number with commas as thousands separators? Add spaces after numbers How to insert space between a number and a character /string using regex Nov 16, 2020 · I'm trying to figure out a way to add some form of a delimiter to a long string in Javascript. 2. JSON contains strings with commas Oct 3, 2020 · Get Started. replace ('/,/g',''); Aug 7, 2017 · 6. split(''). toString internally joining these items using ',' as separator. : solution: String example = "This is!just an:example,of a string,that needs?to be fixed. Sep 29, 2016 · Array. The output of the code is the string "This is a string with commas. div > p:after { content: ", " } /* removing it for the last index */. getPosition()); map. by inserting:a whitespace;after punctuation marks. I have a string which contains comma and space. On my phone but this is usually called left and right padding of strings. strings[0] contains the full string; strings[1] contains the string before the first comma; strings[2] contains everything after the first comma Sep 4, 2014 · :) If you don't want the space, use + operator to stitch strings together. content"). g. replace(/,/g, ", "); }); Aiming to add comma after space. This will take a string, check every n characters and add delimiter at that location. Jan 28, 2019 · I want to filter a string using regular expression so that: multiple space is replaced with a single space; all space before and after comma is replaced with single comma; remove multiple comma with space; remove staring and ending comma use testarray is getting converted in string using testarray. panTo(this. return aString. log(arr); The code for this article is available on GitHub. I have this: var $string = 'hello,world'; $(". Feb 28, 2015 · When you say "white space", do you actually mean space? White space characters are any spacing characters, like spaces, tabs and line breaks. replace is not a function which means it is not a string since strings have a replace function. The method will split the string on each occurrence of a space returning an array of the results. Is there something I can do to affect the input to ensure no space before/after prior to button click? How can I add a trailing comma after every element of an array for making a list like: INV, INV, INV, INV. Modified 2 years, 11 months ago. log(result1); const result2 = addSpace('pear'); console. split(','); for(var i = 0; i < str_array. For removing surrounding spaces, use trim (). /* just making the paragraphs inline */. Sep 3, 2014 · Add a comment | 6 Answers Sorted by: Reset to default How to separate words in a sentences string in JavaScript without comma. aa '; var regex = /[. when it loops each set). . let numbersRepeated = ""; Oct 17, 2020 · Your regex doesn’t work because first, you’ve put the regex into quotes, so you’re checking if your string contains this substring: '/^[\s,]$/g'. setZoom(15); } })(marker1, content)); } Problem is, I need to add a space after the comma of each array in order to make it work. If you want to add a new property, you can add a new line without modifying the previously last line if that line already uses a trailing comma. Concatenating two strings of 256 spaces would be faster than prepending a space 512 times. function splitTheString(CommaSepStr) { var ResultArray = null; // Check if the string is null or so. To add a space after each comma in a string using regular expressions, we can use the following code: javascript Apr 24, 2020 · 1. " with a space after each comma. Asking for help, clarification, or responding to other answers. 2,894 1 14 13. Oct 3, 2020 · Split the sentences by comma and remove surrounding spaces JavaScript - Let’s say the following is our string with comma and whitespace −var sentences = John , David , Bob , Mike, Carol ;To split the sentences by comma, use split (). this code works perfectly but I got a little issue with this, that I want to do this once, if you blur input, it going to add space before and after comma but if you do it again it will add more space. The following string starts with one backslash, the first one you see in the literal is an escape character starting an escape sequence. '. I want to write a regular expression using javascript or jquery to allow comma delimited list of numbers OR space delimited numbers OR comma followed by a space delimited numbers OR a combination of any of the above ex anything that is not a digit, space or comma must be rejected. Oct 24, 2014 · Split values by comma separated string in javascript. This process is to be done till we My two cents, adding trim to remove the initial whitespaces left in sAc's answer. Aug 24, 2015 · My code is breaking on this string. one,"two, three",four,five. between opening bracket [ and comma, to avoid conflicts with the array-bracket-spacing rule. replace() method expects two parameters, one for a pattern and one for a replacement: // Syntax for String. split method — the typical example being a regular expression. split(" "). and the value that is returned from the function is used to replace the match. Pass your comma-separated string into this function and it will return an array, and if a comma-separated string is not found then it will return null. Let's I have parts of user's address that should be formatted in single string. split(/\s*,\s*/); var isContained = items. In need to add an extra space after the comma and I need my string to be. I want only part of the string. If you mean you want to prepend a string with a space, the code you posted is correct (though I don't know why you included five spaces rather than just one). Improve your coding skills with best solutions over the internet and stay updated. It returns a array with one single value. toString() before alert. Otherwise, the coordinates doesn't work. Apr 5, 2024 · To escape commas in a CSV file so they don't break the formatting, wrap the entire field that contains a comma in double quotes "". Regular expressions are a powerful tool that can be used to search, match, and replace patterns in strings. I want everything in the string which is after the first ,, excluding any extra space after the Mar 13, 2013 · I wanted to basically split this one long string at the commas and insert a new line so it becomes Nov 17, 2021 · I have a table cell and it has a string in it. Note that the last element doesn't have a trailing comma. Asked 6 years, 4 months ago. The afterCharacter function takes a string and a character as parameters and returns the part of the string after the specified character. # Remove/Replace all Commas from a String using split() and join() This is a two-step process: Use the String. Problem is that every field can be null. split("\n"); strArray = strArray. I need to split this string based on these two and add it into a string array. Currently iterating the list with array. However, I need to get rid of extra spaces and any commas that the user has already input. you can convert it into string using Array. Provide details and share your research! But avoid …. If the specified character [ dot or a comma] is encountered, we simply add a space character to the null string in addition to the specified character ( dot or comma ). split() This is a three-step process: Use the split() method to split the string on the character. Arguments: It accepts a separator as argument, but the default is already a comma ,. map( function(x) { return -x; }); console. {items. * @param {int} [removeCount=0] An optional number of characters to overwrite. one or more, two. This rule does not apply in either of the following cases: between two commas. splice(1, 0, ' ') And for convert array to string use built-in methode call join() and the output will be like you want: Dec 8, 2015 · I'm unclear what you want to achieve. Mar 23, 2022 · To remove all commas in a string in JavaScript, use the String. join() method to join the characters with a space separator. var a = jpeg. Jul 29, 2019 · Separators make Array#join() a very flexible way to concatenate strings. You need first split the string with a newline character, Remove any empty string from the array once it's done joined it with ,. toString() on a array it returns a string with all the values separated by commas. Then we replace matches with a extra space with '$1 '. var value = $(this). Normally, JavaScript strings are primitive values, created from literals: let x = "John"; But strings can also be defined as objects with the keyword new: let y = new String ("John"); Feb 11, 2017 · I need to add a space between X in a string. For example: "12x24" should read "12 x 24" Jun 5, 2020 · 1. "a space when it find 'My' in the string" or "add a space before each capital character, unless it is the first character", or. otherwise, we simply assign the character of input string to the output string. This function does not handle decimals properly and will add commas inside the decimals. The first parameter to replace () should be the character (s) you want to remove. – JohnSmith Apr 7, 2011 at 13:59 Jul 17, 2018 · Your problem is that you replace the characters with the comma rather than replacing the characters with themselves PLUS the comma - use the following regex: var str = 'The quick brown fox jumps over the lazy dogs. Until now I have done it on either comma or space but not both at the Sep 19, 2018 · I have following string called name and I want to trim spaces between words in a sentence and to trim space after comma also. log(b); As you can see, the return statement in the callback returns a number, but map collects all those into a new array. and should be formatted to string street city, phone, state zip. It's common to write commas in code the same way you would use them in a sentence, with no space before and a space Feb 2, 2021 · If you want to learn how to add spaces after comma in Angular 8, this question on Stack Overflow provides some useful answers and code examples. Nov 19, 2018 · I have some problem with my string, the variable name is accountcode. Of course these array come from an SQL query and I need an echo to Nov 5, 2015 · let a = `something something`; and to make multiline strings just press enter to create a new line, with no special characters: let a = `something. Problem is in controlling number of spaces and If performance matters, you're doing a lot of unnecessary string concatenations when x becomes high. My current javascript is: $('#id_diag-diagnosis_option'). js. Same way if I will add more extensions to the string then accordingly I will have to get all with same var variable. Thanks! Mar 1, 2024 · The function takes the string as a parameter and removes all occurrences of a comma from the string. Alternatively, you can use the String. var b = jpg. Aug 9, 2014 · How to determine using JavaScript if apple exist in comma delimited string? Oct 25, 2012 · 1. split("") it splits every character. – Jun 1, 2018 · If you want an actual backslash in the string or regex, you have to write two: \\. * A function to easily inject characters every 'n' spaces. For example, if I have a string of 26 characters (see below), is there a way for me to add a space or comma after every x (let's say in this case, every 3) number of characters in that string. csv. replaceAll() method or String. * @param {int} offset The position to insert the text at (before) * @param {string} text The text to insert. lol As the comment said : songs. split() method. – Michael Geary. for example: want add space to: 121212,13335345,345345345, Result: 121212 Mar 4, 2024 · Use the split() method to split a string by a space. function addSpace(str) { return str. Hot Network Questions Feb 21, 2015 · Add comma between every character of a string on mysql Hot Network Questions I'm trying to find a book l read where a girl's family all has some supernatural thing mom has jellyfish polyps and cousins a werewolf Nov 8, 2023 · The pattern describing where each split should occur. Also, you use ^ and $, which mean that the string must start with whatever comes after ^ and must end with whatever comes before Nov 9, 2015 · [\s,] let's us either have a space or a comma to ensure there is a separation between the words. The CSS in the browser wraps if there are spaces in the string and there isn't any here. The reason is, likely, the fact that console. split(' '); console. join(" "); } (Note that the parameter to split() is Rule Details. var str = 'abc abc a, . May 6, 2014 · The bug I'm looking to resolve is if there are spaces after or before it isn't recognized. Therefore, output is '1, 2, 3, 4, 5'. var str = 'Hello, World, etc'; var str_array = str. replace(/. Aug 22, 2017 · Finally, it returns the new array. ") and insert a space directly after it? Remember 99% of strings will not have a period in them. This makes version-control diffs cleaner and editing code might be less troublesome. change(function () {. Instead of complicating your markup and adding TextNodes between the Paragraphs, how about using CSS. map: Nov 12, 2012 · You can use a regex to match the two strings before and after the first comma: var v = "boy, girl, dog, cat"; var strings = v. join([separator = ',']) The following can be used to splice text within another string at a desired index, with an optional removeCount parameter. I trying to add space before and after comma in input/text on blur. var keywordString = "ford tempo, with,,, sunroof"; Output to this string: ford,tempo,with,sunroof, I need the trailing comma and no spaces in the final output. Aug 9, 2014 · To really test whether the exact character sequence "apple" is an item in your comma separated list (and not just a substring of the whole string), you can do (considering optional spaces before and after the value): If Array#indexOf is available: var items = str. When you do ${songs} with an array it is really ``$ {songs. You can use this with look ahead assertion to prevent adding extra space to the empty space, and match all the non character and add space after them. Split comma separated values and add them to array. ParseFloat converts the this type definition from string to number Dec 12, 2015 · Regex: The regex [,. Calling the function more than once with the same value will result in commas in the wrong places (for example, keyup events). This is unusual, 99% of entries will not have a period. Whereas the ? matches zero-or-one white-space (which is exactly what you asked, but even so). Join the largest online community of programmers and improve your coding skills. replace() String. "10,000") */. Initially, the US format is followed by default to display a number. Then following it with \s* allows for zero to many white spaces between the comma/space and the word world. replace() with RegEx to replace the comma character with an empty value. Apr 24, 2020 · The easiest way for you to add a comma a space would be the place where you actually write the name in the list using string concatenation. test (yourString); // returns true if there are commas or dashes in the string, false otherwise. You need this: b. Append the original line and using pattern matching replace the amended field discarding the rest of the ameliorated line. index. answered Jul 19, 2020 at 15:08. We then follow that up with some more \s* before the ,? which means one or none commas. The String. log(a); console. Now, take another empty string ‘s1’. replace ('/,/g',''); a. See this JSFiddle for a modified version that fixes both. something`; The results are exactly the same as you write in the string. Joining two strings with a comma and space between them. * Format a number as a string with commas separating the thousands. It doesn't split anything because there are no spaces in your string. String#concat() JavaScript strings have a built-in concat() method. log(str); Dec 7, 2013 · How can be formated with javascript this text area, in order to add spaces after theese comma and full stop characters, but to leave those characters, that represents decimal separators for numbers. Jan 18, 2015 · You could use splice method to add space item to array var array = ['apple', 'tree']; array. / (,|-)/. Oct 7, 2010 · Two issues with this answer: 1. log(result2); The code for this article is available on GitHub. ,\s]/g; var result = str. Program to add a space after comma in a string in C++. There's no way currently of removing commas as part of the locale (as of 10/12/19), so you can use a regex command to remove commas using replace. Jun 23, 2018 · This cleans up any bad inputs, if there is one it returns a string of NaN you can check for. Mar 4, 2024 · Use the Array. Learn from the best solutions and examples posted by other developers. Aug 13, 2015 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Thank you Jan 18, 2021 · 2. Can be undefined, a string, or an object with a Symbol. join() The join() method joins all elements of an array into a string. Alternatively, you can use the str. It should look like this. The easiest way for you to add a comma a space would be the place where you actually write the name in the list using string concatenation. You can also find related questions on how to deal with spaces in Angular in different scenarios, such as escaping, showing, listing, or displaying them. Saeed Rohani. Now we move character by character in the input string. split() method to split the string on each comma. match(/([^,]*),(. – Program to add a space after comma in a string in C++. replace(pattern, replacement); Aug 17, 2013 · Do you want to know how to add comma to a string in JavaScript? Stack Overflow has the answer for you. Mar 21, 2014 · It would work in this particular case (or at least works in Chrome) but if you want to test for commas, dahses and for example letter a and wrote / [a-,]/ it would break. Make a copy of the line. write(result); You don't need to escape character except ^-]\ in character class [] Any character except ^-]\ add that character to the possible matches for the character class. javascript. When you say that you need to "give" the space, I suppose that you want to insert them in the value from the text box, but do you mean while the user is typing, or when you get the value? – Aug 9, 2016 · Your regexp expects one character from the first class (0-9), then one from the second class (comma) then one from the last class (dot). Viewed 13k times. 3. map((s, index) => (. Omitting separator or passing undefined causes split() to return an array with the calling string as a single element. 10. Incidentally, if there might possibly be white-spaces preceding the comma, then it might be worth amending the split() regex to: Jun 17, 2015 · In an html template I get a variable's value from a select drop down list like. Oct 22, 2020 · I'm trying to add commas in between the first and last names in parentheses. length; i++) { // Trim the excess whitespace. . Replace all commas followed by a possible space with a comma followed by a space. div > p { display: inline-block; } /* appending the commas */. If I write it manually (without the echo, adding space), it's working. Advertisements. Expected output: "abc def ghi jkl mno pqr stu vwx yz" Our content is created by volunteers - like Wikipedia. See full list on bobbyhadz. replace(regex, ''); document. How do I detect the period (". May 25, 2010 · Here's a simple function that inserts commas for thousand separators. May 28, 2015 · When you use . text(function(i, $string) { return $string. one or more,two. I have tried with replace(/\,/g,', ') but this put space after decimal separator of a number too. replace with a regex that matches all instances of digits with a comma after it. e. join(' '); } const result1 = addSpace('apple'); console. Then, iterate throughout the input string ‘s’ checking for each of its characters. For instance, we write: to call input. ] will match any one of the comma or decimal point. The toLocaleString() method returns a string with the language-sensitive representation of a number, and these strings are always separated with the help of commas. Jul 4, 2013 · 9. val() Sep 12, 2023 · Trailing commas (sometimes called "final commas") can be useful when adding new elements, parameters, or properties to JavaScript code. Discover expert solution to javacript string add space after commas in JavaScript. (2 commas). If all you need to do is remove the commas, then you basically have a typo in your example. ] Jul 24, 2014 · How can I split on every second comma in the string? So that my results are: Mar 23, 2022 · To remove all commas in a string in JavaScript, use the String. log, at least in graphical clients, has the ability to present objects and arrays inline. It uses array functions rather than a RegEx. 10000) * @return A string representing the formatted number (e. Instead you want any number of characters (*) from the class containing digits, commas and dots ( [0-9,. Mar 30, 2018 · The split() method splits a String object into an array of strings by separating the string into substrings, using a specified separator string to determine where to make each split. split(""). var d = png. "; 18. 0. *)/); Now strings will be a three element array where. You can use the indexOf () method to check the presence of a string s = "jpeg, jpg, gif, png"; So from this I need to get each one like, I can assign each extension to one var variable such as. Arrays do not have a replace function. Just insert the code to add the comma at the start of the outer looop (i. prototype. If you think, the things we do are good, donate us. /**. Sep 11, 2012 · The reason I've used * rather than ? is simply because it allows for no white-space or many white-spaces. The program takes measurements in one field and I need to be able to separate integers from the "x" before doing the calculation. Feb 2, 2024 · Use toLocaleString() to Format Number With Commas in JavaScript. Now check out the code below: Output: Program explanation: Consider an input string ‘s’ containing the comma in it. So if street == null and city == null, then I should have string phone, state zip (1 comma). str = arr. Split a string but keep the Comma. Show us the before and after string. If a space is added like so 'D R ' then it no longer recognizes the input. toString ()}` which produces the string the OP sees. SHOULD PASS 111,222,333 111 222 333 111, 222, 333 111,222,333 Mar 4, 2024 · Use the split() method to split a string by a space. You can create an array using split() by splitting your data like this: Jan 19, 2020 · Can someone tell me how i can add space after every comma? I mean 1 space or more, for example: 2x space after every comma. It’s not evaluated as a regex anymore, but as a string literal. It also takes the locale parameters that Mar 2, 2011 · I'm looking to find a neat way to create a comma-delimited string from an array. const str = 'bobby hadz com'; const arr = str. * @param {string} friendCode The string we want to inject characters in. Using regular expressions. var strArray = str. Use this regex /[. The \\ escape sequence tells the parser to put a single backslash in the string: var str = "\\I have one backslash"; Sep 10, 2018 · Surround the 6th field by newlines. For example within the input someone can type 'D R' no problem. * Splices text within a string. Like this: const repeatNumbers = function(arr) {. Mar 29, 2017 · I need to split a keyword string and turn it into a comma delimited string. edited Apr 23, 2016 at 23:22. I need to give space provide a single space after comma using only CSS/scss. * @param num - The number to be formatted (e. 1. The second field (two, three) contains a comma, so we had to wrap it in double quotes to treat the comma as a literal character and not as a separator. I am able to trim extra spaces using trim () at the begining and end of the sentence. filter((item) => {. {3}/g, '$&,'); console. join and pass own separator. Here is an example from the code you provided. In your example, you are removing the spaces and keeping the commas. – Oct 8, 2022 · map. String#replace() with the function callback will get the match as parameter(m) which is either , or . wc ze ck pa qz sd nk bf vz uc