What is the best way to preserve an apostrophe within a variable in JavaScript without it being replaced?

How can I send the value of NewText in its original form from .cs code using an ajax call?

**var NewText ="D'souza";**
      $.ajax({
                type: "POST",
                contentType: "application/json; charset=utf-8",
                url: "frmLabel.aspx/getText",
                data: **"{newtext:'" + NewText + "'}",**
                dataType: "json",
                async: false,
                success: function (gridData) {
                    text = gridData.d;
                },
                error: function (xhr, status, error) {
                    var err = eval("(" + xhr.responseText + ")");
                    alert(err.Message);
                }
            });

Answer №1

**let updatedName = "O'Malley";**

Ensure to escape the apostrophe in the name.

Answer №2

One potential improvement over just escaping apostrophes is to encode the given string using 'encodeURIComponent(newText)'.

Answer №3

Remember to escape the special character '.

let name ="O\'Malley";

Alternatively, you can utilize template strings.

let name = `O'Malley`;
...
...
data: `{newname:'${name}'}`,

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