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Better variable name

This commit is contained in:
Michael Jackson 2018-09-05 07:32:02 -07:00
parent 21ed6ee42e
commit 5fac968215
1 changed files with 7 additions and 7 deletions
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14
modules/middleware/findFile.js
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@ -30,7 +30,7 @@ function stripLeadingSegment(name) {
return name.replace(/^[^/]+\/?/, "");
}
function searchEntries(tarballStream, entryName, wantsHTML) {
function searchEntries(tarballStream, entryName, wantsIndex) {
return new Promise((resolve, reject) => {
const entries = {};
let foundEntry = null;
@ -85,13 +85,13 @@ function searchEntries(tarballStream, entryName, wantsHTML) {
if (
entry.name === entryName ||
// Allow accessing e.g. `/index.html` using `/`
(wantsHTML &&
(wantsIndex &&
entry.name ===
(entryName === "" ? "index.html" : `${entryName}/index.html`)) ||
// Allow accessing e.g. `/index.js` or `/index.json` using
// `/index` for compatibility with CommonJS
(!wantsHTML && entry.name === `${entryName}.js`) ||
(!wantsHTML && entry.name === `${entryName}.json`)
(!wantsIndex && entry.name === `${entryName}.js`) ||
(!wantsIndex && entry.name === `${entryName}.json`)
) {
foundEntry = entry;
}
@ -132,9 +132,9 @@ function findFile(req, res, next) {
const entryName = req.filename
.replace(trailingSlash, "")
.replace(leadingSlash, "");
const wantsHTML = trailingSlash.test(req.filename);
const wantsIndex = trailingSlash.test(req.filename);
searchEntries(tarballStream, entryName, wantsHTML).then(
searchEntries(tarballStream, entryName, wantsIndex).then(
({ entries, foundEntry }) => {
if (!foundEntry) {
return res
@ -148,7 +148,7 @@ function findFile(req, res, next) {
// inside that directory. This is so our URLs work in a similar way
// to require("lib") in node where it searches for `lib/index.js`
// and `lib/index.json` when `lib` is a directory.
if (foundEntry.type === "directory" && !wantsHTML) {
if (foundEntry.type === "directory" && !wantsIndex) {
const indexEntry =
entries[path.join(entryName, "index.js")] ||
entries[path.join(entryName, "index.json")];