Initial commit

node_modules/pupa/index.js

@@ -0,0 +1,38 @@
+'use strict';
+const {htmlEscape} = require('escape-goat');
+
+module.exports = (template, data) => {
+	if (typeof template !== 'string') {
+		throw new TypeError(`Expected a \`string\` in the first argument, got \`${typeof template}\``);
+	}
+
+	if (typeof data !== 'object') {
+		throw new TypeError(`Expected an \`object\` or \`Array\` in the second argument, got \`${typeof data}\``);
+	}
+
+	const doubleBraceRegex = /{{(.*?)}}/g;
+
+	if (doubleBraceRegex.test(template)) {
+		template = template.replace(doubleBraceRegex, (_, key) => {
+			let result = data;
+
+			for (const property of key.split('.')) {
+				result = result ? result[property] : '';
+			}
+
+			return htmlEscape(String(result));
+		});
+	}
+
+	const braceRegex = /{(.*?)}/g;
+
+	return template.replace(braceRegex, (_, key) => {
+		let result = data;
+
+		for (const property of key.split('.')) {
+			result = result ? result[property] : '';
+		}
+
+		return String(result);
+	});
+};