renderTemplate

renderTemplate(template, directive, {
	regex = /{{\s*([^\s{}]+)\s*}}/g,
})

Renders a string template with the given directive.

| argument | description | | ---: | :--- | | template | A string to render. | | directive | An object or an array to be used to replace the matches. | | regex | A regular expression. |

Returns the rendered string.

Access and change the default configuration.

let {
	regex,
} = renderTemplate;

setup

npm

npm i @seregpie/render-template

ES module

import renderTemplate from '@seregpie/render-template';

browser

<script src="https://unpkg.com/@seregpie/render-template"></script>

usage

let string = renderTemplate('Hello, {{ name }}. You have {{ unreadMessagesCount }} unread messages.', {
	name: 'Alice',
	unreadMessagesCount() {
		return 1 + 1;
	},
});
// => 'Hello, Alice. You have 2 unread messages.'

let string = renderTemplate('My top three favorite fruits are {{ 0 }}, {{ 1 }} and {{ 2 }}.', [
	'apples',
	'bananas',
	'oranges',
]);
// => 'My top three favorite fruits are apples, bananas and oranges.'