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Fix: greedly pop the buffer

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eight 2020-02-01 17:32:14 +08:00
parent 3b24e6a928
commit 22748d0e18
1 changed files with 8 additions and 3 deletions
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11
js/router.js
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@ -46,7 +46,6 @@ const router = (() => {
*/ */
if (buffer.length > 1) { if (buffer.length > 1) {
if (!hash && !buffer[buffer.length - 2].includes('#') || buffer[buffer.length - 2].endsWith(hash)) { if (!hash && !buffer[buffer.length - 2].includes('#') || buffer[buffer.length - 2].endsWith(hash)) {
buffer.pop();
history.back(); history.back();
return; return;
} }
@ -63,10 +62,16 @@ const router = (() => {
} }
function update(replace) { function update(replace) {
if (!buffer.length || buffer[buffer.length - 1] !== location.href && !replace) { if (!buffer.length) {
buffer.push(location.href); buffer.push(location.href);
} else if (buffer.length && replace) { } else if (buffer[buffer.length - 1] === location.href) {
return;
} else if (replace) {
buffer[buffer.length - 1] = location.href; buffer[buffer.length - 1] = location.href;
} else if (buffer.length > 1 && buffer[buffer.length - 2] === location.href) {
buffer.pop();
} else {
buffer.push(location.href);
} }
for (const {options, callback} of watchers) { for (const {options, callback} of watchers) {
let state; let state;