mini-url/dist/index.js

Lightweight isomorphic url parser.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var T = require("./_types");
exports.Types = T;
var url_1 = require("./url");
var parts_1 = require("./url/parts");
exports.parts = parts_1.default;
var separator = "~#~";
var cache = {};
exports.cache = cache;
/**
 * @description
 * Creates a browser style URL object.
 * See: https://developer.mozilla.org/en-US/docs/Web/API/URL
 *
 * @example
 * parse("http//google.ca") // { protocol: "http", hostname: "google", ... }
 *
 * @param url The url string to parse.
 * @param base The base part of the url to resolve from.
 */
function parse(url, base) {
    var key = url + separator + base;
    // Try to return cached url.
    var cached = cache[key];
    if (cached) {
        return cached;
    }
    // Parse url and cache result.
    var parsed = base ? new url_1.URL(url, base) : new url_1.URL(url);
    var result = { toString: toString };
    // Make each part default to empty string for consistency.
    for (var _i = 0, parts_2 = parts_1.default; _i < parts_2.length; _i++) {
        var part = parts_2[_i];
        var data = parsed[part];
        if (data == null) {
            data = "";
        }
        result[part] = data;
    }
    // Freeze object to maintain cache.
    return (cache[key] = Object.freeze(result));
}
exports.parse = parse;
/**
 * @description
 * Converts a URL like object into an href.
 *
 * @param parsed A parsed url object containing.
 */
function stringify(parsed) {
    if (typeof parsed !== "object" || parsed == null) {
        throw new TypeError("URL must be an object.");
    }
    // istanbul ignore next
    return ((parsed.protocol ? parsed.protocol + "//" : "") +
        (parsed.host ||
            (parsed.hostname || "") + (parsed.port ? ":" + parsed.port : "")) +
        (parsed.pathname || "") +
        (parsed.search || "") +
        (parsed.hash || ""));
}
exports.stringify = stringify;
/**
 * @description
 * To string method for cloned urls.
 */
function toString() {
    return this.href;
}
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