jai-server/dist/lib/matcher.js

Fast , simple and powerful web framework for creating REST APIs for your next project. RESTFul API server

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const CATCH_ROUTES_REGEX = /(\*)|(:([a-zA-Z_0-9$]+))/g;
const TRAILING_SLASH_REGEX = /\/$/;
const EMPTY_STRING = '';
function Matcher(q = '', url = '', fullMatch = false, strict = false) {
    if (q.indexOf(':') === -1 && q === url)
        return true;
    const query = strict ? q : q.replace(TRAILING_SLASH_REGEX, EMPTY_STRING);
    const params = {};
    const finalQuery = query.replace(CATCH_ROUTES_REGEX, (_, wildcard, __, param) => {
        if (param) {
            params[param] = EMPTY_STRING;
            return '([^\\/]+)';
        }
        return wildcard ? '(?:(?:.)*)' : _;
    });
    const matchRegex = new RegExp(`${fullMatch ? '^' : ''}${finalQuery}${strict ? '' : '\\/?'}${fullMatch ? '$' : ''}`);
    const matched = url.match(matchRegex);
    if (!matched)
        return false;
    const paramsKeys = Object.keys(params);
    for (let i = 1; i < matched.length; i++) {
        params[paramsKeys[i - 1]] = matched[i];
    }
    return params;
}
exports.default = Matcher;