How to convert string to array in angularJS

split comma separated string in angularjs
string into array
convert string to array javascript
split array javascript
convert string to array javascript without split
convert string in to array
typescript string to array
how to convert json to array in angularjs

Actually, I am receiving array in response with slashes so, I did this.

what I receiving on the response

[{\"name\":\"title\",\"value\":\"%post_title%\"},{\"name\":\"author\",\"value\":\"%author_name%\"}]

so I did this

var b=JSON.stringify(response.data);
var str = b.replace(/\\/g, '');

after this, I have a string like

["{"name":"title","value":"%post_title%"}","{"name":"author","value":"%author_name%"}","{"name":"wordcount","value":"%wordcount%"}","{"name":"logged_in","value":"%logged_in%"}","{"name":"page_id","value":"%page_id%"}","{"name":"post_date","value":"%post_date%"}"]

now, how can I again covert this to the array so I use it in ng-repeat?


You should use JSON.parse() to create an array:

let str = '[{\"name\":\"title\",\"value\":\"%post_title%\"},{\"name\":\"author\",\"value\":\"%author_name%\"}]';

console.log(JSON.parse(str));
.as-console-wrapper { max-height: 100% !important; top: 0; }

How to get character array from string in JavaScript?, var Role = GlideRecord('u_services_roles_users'); Role. get(locSysId); data. string = {}; $sp. getRecordDisplayValues(data. So, In this example, I will give you full example of how to convert comma separated string into array and how to print it. We will create array using split() of jquery. But if you know angularjs we can't do it anything directly from layout, So we should create our custom filter, as bellow you can see i created "customSplitString" filter.


You can use JSON.parse for that.

const myNewArray = JSON.parse(str);

TypeScript Data Type - string, we can convert string array to json object using angular. fromjson() in angular. you can see bellow example to converting string to object in angular js. You can use code javascript function into angular because angular is a js framework. I hope you have Got AngularJS – convert comma separated string to array example And how it works.I would Like to have FeadBack From My Blog(infinityknow.com) readers.Your Valuable FeadBack,Any Question,or any Comments abaout This Article(infinityknow.com) Are Most Always Welcome.


use angular.fromJson()

$scope.x = '[{\"name\":\"title\",\"value\":\"%post_title%\"},{\"name\":\"author\",\"value\":\"%author_name%\"}]';

 console.log(angular.fromJson($scope.x));

otherwise use JSON.parse()

console.log(JSON.parse($scope.x));

AngularJS - convert comma separated string to array example. By Hardik Savani | November 24, 2016 | Category : Bootstrap jQuery Angular  JavaScript: Convert String to Array JavaScript May 21, 2020 August 22, 2019 By Tuts Make Leave a Comment on JavaScript: Convert String to Array JavaScript In this tutorial, you will learn, how to convert strings to arrays & split string by a comma separated array in javascript.


You can use JSON.parse():

var array = JSON.parse(`[
    {"name":"title",  "value":"%post_title%"}, 
    {"name":"author", "value":"%author_name%"}
]`);

How do I convert a string to an array in JavaScript? Convert String to Array with JavaScript's split Method JavaScript's string split method returns an array of substrings obtained by splitting a string on a separator you specify. The separator can be a string or regular expression. Invoke the split method on the string you want to split into array elements.


by separating it into substrings using a specified separator provided in the argument. Convert Object to Array Example. This section will see how we can convert Object to Array in Angular and Typescript with examples. Typescript Code. Let us assume that you have an object declared multiple properties. First Get the named keys using object.keys() method. This method retrieves keys from the given object and returns an array of keys.


and an optional limit specifying the number of entries to be found. JavaScript is forgiving so it won’t crash our program, instead it does know how to concatenate strings, so it will convert everything into a string. A slightly less common approach is to use the join() method.


The split() method is used to split a string into an array of substrings, and returns the new array. Tip: If an empty string ("") is used as the separator, the string is  The toString () method returns a string with all the array values, separated by commas. Note: This method will not change the original array. Browser Support. The numbers in the table specify the first browser version that fully supports the method. array .toString () Technical Details. A String, representing the values of the array, separated