TemplateFile

A component that reads a template file and replaces variable placeholders with actual values.

Template files can contain variable placeholders in the format {{ variable_name }} which will be replaced with values from TemplateVariable children components. Whitespace around variable names is ignored, so {{ name }}, {{name}}, and {{ name }} are all equivalent.

jsx

import { TemplateFile } from "@alloy-js/core";

<TemplateFile path="string" src="string">
  {children}
</TemplateFile>

stc

import { TemplateFile } from "@alloy-js/core/stc";

TemplateFile({ path: string, src: string }).children(children)

Props

children	optional Children	Template variable children components.
path	string	The path to write the compiled template to.
src	string	The file path of the template.

Examples

Basic usage with template variables:

// Template file content (greeting.txt):
// "Hello {{ name }}! You are {{ age }} years old."

<TemplateFile src="greeting.txt" path="output.txt">
  <TemplateVariable name="name" value="John" />
  <TemplateVariable name="age" value="25" />
</TemplateFile>

Using children instead of value prop:

// Template file content (welcome.txt):
// "Welcome {{ greeting }}!"

<TemplateFile src="welcome.txt" path="output.txt">
  <TemplateVariable name="greeting">Hello World</TemplateVariable>
</TemplateFile>

Complex template with multiple variables:

// Template file content (profile.txt):
// "Name: {{ name }}\nAge: {{ age }}\nLocation: {{ location }}"

<TemplateFile src="profile.txt" path="profile-output.txt">
  <TemplateVariable name="name" value="Alice" />
  <TemplateVariable name="age">30</TemplateVariable>
  <TemplateVariable name="location" value="New York" />
</TemplateFile>