angular-docs-cn/modules/angular1_router/lib/facades.es5

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function CONST() {
return (function(target) {
return target;
});
}
function CONST_EXPR(expr) {
return expr;
}
function isPresent (x) {
return !!x;
}
function isBlank (x) {
return !x;
}
function isString(obj) {
return typeof obj === 'string';
}
function isType (x) {
return typeof x === 'function';
}
function isStringMap(obj) {
return typeof obj === 'object' && obj !== null;
}
function isArray(obj) {
return Array.isArray(obj);
}
function getTypeNameForDebugging (fn) {
return fn.name || 'Root';
}
var PromiseWrapper = {
resolve: function (reason) {
return $q.when(reason);
},
reject: function (reason) {
return $q.reject(reason);
},
catchError: function (promise, fn) {
return promise.then(null, fn);
},
all: function (promises) {
return $q.all(promises);
}
};
var RegExpWrapper = {
create: function(regExpStr, flags) {
flags = flags ? flags.replace(/g/g, '') : '';
return new RegExp(regExpStr, flags + 'g');
},
firstMatch: function(regExp, input) {
regExp.lastIndex = 0;
return regExp.exec(input);
},
matcher: function (regExp, input) {
regExp.lastIndex = 0;
return { re: regExp, input: input };
}
};
var reflector = {
annotations: function (fn) {
//TODO: implement me
return fn.annotations || [];
}
};
var MapWrapper = {
create: function() {
return new Map();
},
get: function(m, k) {
return m.get(k);
},
set: function(m, k, v) {
return m.set(k, v);
},
contains: function (m, k) {
return m.has(k);
},
forEach: function (m, fn) {
return m.forEach(fn);
}
};
var StringMapWrapper = {
create: function () {
return {};
},
set: function (m, k, v) {
return m[k] = v;
},
get: function (m, k) {
return m.hasOwnProperty(k) ? m[k] : undefined;
},
contains: function (m, k) {
return m.hasOwnProperty(k);
},
keys: function(map) {
return Object.keys(map);
},
isEmpty: function(map) {
for (var prop in map) {
if (map.hasOwnProperty(prop)) {
return false;
}
}
return true;
},
delete: function(map, key) {
delete map[key];
},
forEach: function (m, fn) {
for (var prop in m) {
if (m.hasOwnProperty(prop)) {
fn(m[prop], prop);
}
}
},
equals: function (m1, m2) {
var k1 = Object.keys(m1);
var k2 = Object.keys(m2);
if (k1.length != k2.length) {
return false;
}
var key;
for (var i = 0; i < k1.length; i++) {
key = k1[i];
if (m1[key] !== m2[key]) {
return false;
}
}
return true;
},
merge: function(m1, m2) {
var m = {};
for (var attr in m1) {
if (m1.hasOwnProperty(attr)) {
m[attr] = m1[attr];
}
}
for (var attr in m2) {
if (m2.hasOwnProperty(attr)) {
m[attr] = m2[attr];
}
}
return m;
}
};
var List = Array;
var ListWrapper = {
toJSON: function(l) {
return JSON.stringify(l);
},
clear: function (l) {
l.length = 0;
},
create: function () {
return [];
},
push: function (l, v) {
return l.push(v);
},
forEach: function (l, fn) {
return l.forEach(fn);
},
first: function(array) {
if (!array)
return null;
return array[0];
},
last: function(array) {
return (array && array.length) > 0 ? array[array.length - 1] : null;
},
map: function (l, fn) {
return l.map(fn);
},
join: function (l, str) {
return l.join(str);
},
reduce: function(list, fn, init) {
return list.reduce(fn, init);
},
filter: function(array, pred) {
return array.filter(pred);
},
concat: function(a, b) {
return a.concat(b);
},
slice: function(l) {
var from = arguments[1] !== (void 0) ? arguments[1] : 0;
var to = arguments[2] !== (void 0) ? arguments[2] : null;
return l.slice(from, to === null ? undefined : to);
},
maximum: function(list, predicate) {
if (list.length == 0) {
return null;
}
var solution = null;
var maxValue = -Infinity;
for (var index = 0; index < list.length; index++) {
var candidate = list[index];
if (isBlank(candidate)) {
continue;
}
var candidateValue = predicate(candidate);
if (candidateValue > maxValue) {
solution = candidate;
maxValue = candidateValue;
}
}
return solution;
}
};
var StringWrapper = {
charCodeAt: function(s, i) {
return s.charCodeAt(i);
},
equals: function (s1, s2) {
return s1 === s2;
},
split: function(s, re) {
return s.split(re);
},
replaceAll: function(s, from, replace) {
return s.replace(from, replace);
},
replaceAllMapped: function(s, from, cb) {
return s.replace(from, function(matches) {
// Remove offset & string from the result array
matches.splice(-2, 2);
// The callback receives match, p1, ..., pn
return cb.apply(null, matches);
});
},
contains: function(s, substr) {
return s.indexOf(substr) != -1;
}
};
//TODO: implement?
// I think it's too heavy to ask 1.x users to bring in Rx for the router...
function EventEmitter() {}
var BaseException = Error;
var ObservableWrapper = {
callNext: function(ob, val) {
ob.fn(val);
},
callEmit: function(ob, val) {
ob.fn(val);
},
subscribe: function(ob, fn) {
ob.fn = fn;
}
};
// TODO: https://github.com/angular/angular.js/blob/master/src/ng/browser.js#L227-L265
var $__router_47_location__ = {
Location: Location
};
function Location(){}
Location.prototype.subscribe = function () {
//TODO: implement
};
Location.prototype.path = function () {
return $location.url();
};
Location.prototype.isCurrentPathEqualTo = function (path, query) {
if (query === void 0) { query = ''; }
return this.path() === (path + query);
};
Location.prototype.go = function (path, query) {
return $location.url(path + query);
};
Location.prototype.replaceState = function (path, query) {
if (query === void 0) { query = ''; }
$location.url(path + query);
$location.replace();
};
Location.prototype.prepareExternalUrl = function(url) {
if (url.length > 0 && !url.startsWith('/')) {
url = '/' + url;
}
return $location.$$html5 ? '.' + url : '#' + $locationHashPrefix + url;
};