ui-router-core
Version:
UI-Router Core: Framework agnostic, State-based routing for JavaScript Single Page Apps
64 lines • 2.42 kB
JavaScript
/**
* @internalapi
* @module vanilla
*/
/** */
import { isArray } from "../common/index";
import { identity, unnestR } from "../common/common";
var beforeAfterSubstr = function (char) { return function (str) {
if (!str)
return ["", ""];
var idx = str.indexOf(char);
if (idx === -1)
return [str, ""];
return [str.substr(0, idx), str.substr(idx + 1)];
}; };
export var splitHash = beforeAfterSubstr("#");
export var splitQuery = beforeAfterSubstr("?");
export var splitEqual = beforeAfterSubstr("=");
export var trimHashVal = function (str) { return str ? str.replace(/^#/, "") : ""; };
export var keyValsToObjectR = function (accum, _a) {
var key = _a[0], val = _a[1];
if (!accum.hasOwnProperty(key)) {
accum[key] = val;
}
else if (isArray(accum[key])) {
accum[key].push(val);
}
else {
accum[key] = [accum[key], val];
}
return accum;
};
export var getParams = function (queryString) {
return queryString.split("&").filter(identity).map(splitEqual).reduce(keyValsToObjectR, {});
};
export function parseUrl(url) {
var orEmptyString = function (x) { return x || ""; };
var _a = splitHash(url).map(orEmptyString), beforehash = _a[0], hash = _a[1];
var _b = splitQuery(beforehash).map(orEmptyString), path = _b[0], search = _b[1];
return { path: path, search: search, hash: hash, url: url };
}
export var buildUrl = function (loc) {
var path = loc.path();
var searchObject = loc.search();
var hash = loc.hash();
var search = Object.keys(searchObject).map(function (key) {
var param = searchObject[key];
var vals = isArray(param) ? param : [param];
return vals.map(function (val) { return key + "=" + val; });
}).reduce(unnestR, []).join("&");
return path + (search ? "?" + search : "") + (hash ? "#" + hash : "");
};
export function locationPluginFactory(name, isHtml5, serviceClass, configurationClass) {
return function (router) {
var service = router.locationService = new serviceClass(router);
var configuration = router.locationConfig = new configurationClass(router, isHtml5);
function dispose(router) {
router.dispose(service);
router.dispose(configuration);
}
return { name: name, service: service, configuration: configuration, dispose: dispose };
};
}
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