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Functions
String helpers provide utilities for manipulating and formatting strings in templates.
Functions
stringify
Converts a value to JSON string.
Template Syntax
{stringify objectToStringify}Parameters
| Name | Type | Description |
|---|---|---|
| a | any | The value to stringify |
Returns
string - JSON string representation of the input.
Example
<pre>{stringify user}</pre>concat
Concatenates all arguments.
Template Syntax
{concat firstName ' ' lastName}Parameters
| Name | Type | Description |
|---|---|---|
| args | …any | Values to concatenate |
Returns
string - Concatenated string of all arguments.
Example
<h1>Welcome, {concat user.firstName ' ' user.lastName}!</h1>capitalize
Capitalizes the first letter of text.
Template Syntax
{capitalize textToCapitalize}Parameters
| Name | Type | Description |
|---|---|---|
| text | string | The text to capitalize |
Returns
string - The input text with the first letter capitalized.
Example
<p>{capitalize pageTitle}</p>titleCase
Converts text to title case.
Template Syntax
{titleCase textToTitleCase}Parameters
| Name | Type | Description |
|---|---|---|
| text | string | The text to convert |
Returns
string - The input text converted to title case.
Example
<h2>{titleCase article.title}</h2>tokenize
Tokenizes a string.
Template Syntax
{tokenize stringToTokenize}Parameters
| Name | Type | Description |
|---|---|---|
| string | string | The string to tokenize |
Returns
string - The tokenized string.
Example
<div id="{tokenize sectionTitle}"> <h3>{sectionTitle}</h3></div>escapeHTML
Escapes HTML special characters in a string.
Template Syntax
{escapeHTML stringToEscape}Parameters
| Name | Type | Description |
|---|---|---|
| string | string | The string to escape |
Returns
string - The input string with HTML special characters escaped.
Example
<div title="{escapeHTML userInput}"> {userInput}</div><h3>User Bio</h3><p> {#html escapeHTML bioHTML}</p>