// ─────────────────────────────────────────────────────────────────────────────
// utils/templateUtils.ts – Shared template helpers
// ─────────────────────────────────────────────────────────────────────────────
/**
* Escapes special regex characters in a string so it can be used safely
* inside a RegExp constructor.
*/
export function escapeRegExp(str: string): string {
return str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
}
/**
* Replaces {{prop:<key>}} placeholders in a template string with the
* provided prop values.
*/
export function injectProps(template: string, props: Record<string, unknown>): string {
let result = template;
for (const [key, value] of Object.entries(props)) {
const placeholder = new RegExp(`\\{\\{prop:${escapeRegExp(key)}\\}\\}`, "g");
result = result.replace(placeholder, String(value));
}
return result;
}
