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fix(router): handle urls with only secondary top-level segments

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This commit is contained in:
vsavkin
2016-07-21 14:50:38 -07:00
parent 31a7709ece
commit 44709e0dca
4 changed files with 55 additions and 8 deletions
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18
modules/@angular/router/src/url_tree.ts
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@ -195,8 +195,10 @@ export function serializePaths(segment: UrlSegment): string {
}
function serializeSegment(segment: UrlSegment, root: boolean): string {
if (segment.children[PRIMARY_OUTLET] && root) {
const primary = serializeSegment(segment.children[PRIMARY_OUTLET], false);
if (segment.hasChildren() && root) {
const primary = segment.children[PRIMARY_OUTLET] ?
serializeSegment(segment.children[PRIMARY_OUTLET], false) :
'';
const children: string[] = [];
forEach(segment.children, (v: UrlSegment, k: string) => {
if (k !== PRIMARY_OUTLET) {
@ -307,7 +309,10 @@ class UrlParser {
this.capture('/');
}
const paths = [this.parsePathWithParams()];
let paths: any[] = [];
if (!this.peekStartsWith('(')) {
paths.push(this.parsePathWithParams());
}
while (this.peekStartsWith('/') && !this.peekStartsWith('//') && !this.peekStartsWith('/(')) {
this.capture('/');
@ -325,7 +330,10 @@ class UrlParser {
res = this.parseParens(false);
}
res[PRIMARY_OUTLET] = new UrlSegment(paths, children);
if (paths.length > 0 || Object.keys(children).length > 0) {
res[PRIMARY_OUTLET] = new UrlSegment(paths, children);
}
return res;
}
@ -413,7 +421,6 @@ class UrlParser {
parseParens(allowPrimary: boolean): {[key: string]: UrlSegment} {
const segments: {[key: string]: UrlSegment} = {};
this.capture('(');
while (!this.peekStartsWith(')') && this.remaining.length > 0) {
let path = matchPathWithParams(this.remaining);
let outletName: string;
@ -434,7 +441,6 @@ class UrlParser {
}
}
this.capture(')');
return segments;
}
}