Mirrors/rust-search-extension
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Use optional chaining syntax

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Folyd 2022-11-16 18:18:09 +08:00
parent 9dcdd5938a
commit 93e54515a0
7 changed files with 8 additions and 8 deletions
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2
core

@ -1 +1 @@
Subproject commit 880688c2b48c361489dacd3b4538daf1ee23cc72
Subproject commit 7afe377eb0d8db25aaed88bf61318da3dd2a5636

4
extension/main.js
View file

@ -143,7 +143,7 @@ function getPlatformOs() {
},
afterNavigated: async (query, result) => {
// Ignore the command history
if (query && query.startsWith(":")) return;
if (query?.startsWith(":")) return;
// Only keep the latest 100 of search history.
let historyItem = await HistoryCommand.record(query, result, maxSize = 100);
@ -183,7 +183,7 @@ function getPlatformOs() {
},
onAppend: (query) => {
query = query.replaceAll("/", "").trim();
if (rustcSearcher.searchIndex && rustcSearcher.searchIndex.length > 0) {
if (rustcSearcher?.searchIndex?.length > 0) {
return [{
content: rustcSearcher.getSearchUrl(query),
description: `Search nightly rustc docs ${c.match(query)} on ${rustcSearcher.getRootPath()}`,

2
extension/script/docs-rs.js
View file

@ -189,7 +189,7 @@ function getState(version) {
function insertAddToExtensionElement(state) {
// Remove previous element.
let el = document.querySelector(".add-to-extension");
if (el && el.parentElement) {
if (el?.parentElement) {
el.parentElement.remove();
}

2
extension/script/rust-lang-release.js
View file

@ -29,7 +29,7 @@ document.addEventListener("DOMContentLoaded", () => {
let fixVersions = versions
.filter(v => v.minor === version.minor && v.major === version.major && v.fix !== "0")
.sort((a, b) => parseInt(a.fix) - parseInt(b.fix));
if (fixVersions && fixVersions.length > 0) {
if (fixVersions?.length > 0) {
fixVersions = fixVersions.map(fv => `<a href="${fv.anchor}"><small>${fv.number}</small></a>`).join(" , ");
html += `<div style="margin-top: 0.3rem">${fixVersions}</div>`;
}

2
extension/script/rustc.js
View file

@ -8,7 +8,7 @@ document.addEventListener("DOMContentLoaded", () => {
response => {
let now = new Date();
let today = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 0);
if (response && response.version && today <= Date.parse(response.version)) {
if (response?.version && today <= Date.parse(response.version)) {
// Check version to ensure update search index once a day.
return;
}

2
extension/search/docs/crate-doc.js
View file

@ -29,7 +29,7 @@ class CrateDocSearch {
let [crateName, keyword] = CrateDocSearch.parseCrateDocsSearchKeyword(query);
let searcher = null;
if (this.cachedCrateSearcher && this.cachedCrateSearcher.name === crateName) {
if (this.cachedCrateSearcher?.name === crateName) {
searcher = this.cachedCrateSearcher;
} else {
let crates = await CrateDocManager.getCrates();

2
extension/statistics.js
View file

@ -157,7 +157,7 @@ class Statistics {
* @returns {string|*} return the search type result if matched, otherwise return null.
*/
static parseSearchType({ query, content, description }) {
let stat = STATS_PATTERNS.find(item => item.pattern && item.pattern.test(query));
let stat = STATS_PATTERNS.find(item => item.pattern?.test(query));
if (stat) {
return stat;
} else {