fastify-http-errors-enhanced/dist/utils.js

A error handling plugin for Fastify that uses enhanced HTTP errors.

export function upperFirst(source) {
    if (typeof source !== 'string' || !source.length) {
        return source;
    }
    return source[0].toUpperCase() + source.slice(1);
}
export function get(target, path) {
    const tokens = path.split('.').map((t)=>t.trim());
    for (const token of tokens){
        if (typeof target === 'undefined' || target === null) {
            // We're supposed to be still iterating, but the chain is over - Return undefined
            target = undefined;
            break;
        }
        const index = token.match(/^(\d+)|\[(\d+)]$/);
        target = index ? target[Number.parseInt(index[1] ?? index[2], 10)] : target[token];
    }
    return target;
}