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Change feature flags menu data to session storage (#213)

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* Change feature flags menu data to session storage

* Improve feature flags menu data to session storage
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shwin0901 2022-11-15 17:46:00 +08:00 committed by GitHub
parent f9d83e0a7b
commit 75da853caa
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1 changed files with 19 additions and 5 deletions
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24
extension/script/docs-rs.js
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@ -105,12 +105,30 @@ document.addEventListener("DOMContentLoaded", async () => {
}
});
async function enhanceFeatureFlagsMenu(menu) {
async function getFeatureFlagsMenuData() {
// Use rawCrateName to fetch the Cargo.toml, otherwise will get 404.
let crateAPIURL = `https://crates.io/api/v1/crates/${rawCrateName}/${crateVersion}`;
let response = await fetch(crateAPIURL);
let content = await response.json();
let features = parseCargoFeatures(content);
let depsURL = `https://crates.io/api/v1/crates/${rawCrateName}/${crateVersion}/dependencies`;
let depsResponse = await fetch(depsURL);
let depsContent = await depsResponse.json();
let optionalDependencies = parseOptionalDependencies(depsContent);
return { features, optionalDependencies };
};
async function enhanceFeatureFlagsMenu(menu) {
let crateData = JSON.parse(window.sessionStorage.getItem(`${rawCrateName}-${crateVersion}`));
if (!crateData) {
crateData = await getFeatureFlagsMenuData();
window.sessionStorage.setItem(`${rawCrateName}-${crateVersion}`, JSON.stringify(crateData));
}
const { features, optionalDependencies } = crateData;
let html = `<div style="padding: 1rem"><p>
This crate has no explicit-declared feature flag.
<br>
@ -133,10 +151,6 @@ async function enhanceFeatureFlagsMenu(menu) {
}
// Render optional dependency list.
let depsURL = `https://crates.io/api/v1/crates/${rawCrateName}/${crateVersion}/dependencies`;
let depsResponse = await fetch(depsURL);
let depsContent = await depsResponse.json();
let optionalDependencies = parseOptionalDependencies(depsContent);
let dependeciesList = optionalDependencies.map(dependency => `
<li class="optional-dependency-item">
<a style="padding:0" href="https://docs.rs/${dependency}">