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fix: pjax-api unecessary saving position behavior

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EnixCoda 2020-11-27 11:35:28 +08:00
parent 5fe3b566f0
commit b0193985c5
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1 changed files with 27 additions and 6 deletions
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33
scripts/fix-pjax-api.js
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@ -1,11 +1,11 @@
/**
* This script rewrites code of pjax-api to resolve few issues on FireFox.
* This script rewrites code of pjax-api to resolve compatibility issues.
* This is a bit dirty but really effective.
*/
const fs = require('fs').promises
const path = require('path')
function modify(source = '', pairs) {
function modify(source = '', pairs = [], loose = true) {
for (const [original, replace] of pairs) {
if (source.includes(original)) {
source = source.replace(original, replace)
@ -13,28 +13,49 @@ function modify(source = '', pairs) {
throw new Error(`More than one original string found`, JSON.stringify(original))
}
} else {
throw new Error(`Original string not found`, JSON.stringify(original))
if (!loose) throw new Error(`Original string not found`, JSON.stringify(original))
}
}
return source
}
async function fixPJAXAPI() {
async function fixPJAXAPI(loose) {
const pairs = [
// Firefox
[
`void xhr.open(method, requestURL.path, true);`,
`void xhr.open(method, requestURL.reference, true);`,
],
// Firefox
[
`this.document = this.xhr.responseType === 'document' ? this.xhr.responseXML.cloneNode(true) : html_1.parse(this.xhr.responseText).extract();`,
`this.document = this.xhr.responseType === 'document' ? this.xhr.responseXML : html_1.parse(this.xhr.responseText).extract();`,
],
// Chrome: modifying cross-context history state causes troubles
// Scroll position can still be restored without this function
[
`
function savePosition() {
void window.history.replaceState({
...window.history.state,
position: {
top: window.pageYOffset,
left: window.pageXOffset
}
}, document.title);
}`,
`
function savePosition() {
return;
}`,
],
]
const filePath = path.resolve(__dirname, '..', `node_modules/pjax-api/dist/pjax-api.js`)
const source = await fs.readFile(filePath, 'utf-8')
const modified = modify(source, pairs)
const modified = modify(source, pairs, loose)
fs.writeFile(filePath, modified, 'utf-8')
}
fixPJAXAPI()
const loose = process.argv.includes('loose')
fixPJAXAPI(loose)