securityos/node_modules/next/dist/server/require-hook.js

67 lines
2.7 KiB
JavaScript

// Synchronously inject a require hook for webpack and webpack/. It's required to use the internal ncc webpack version.
// This is needed for userland plugins to attach to the same webpack instance as Next.js'.
// Individually compiled modules are as defined for the compilation in bundles/webpack/packages/*.
// This module will only be loaded once per process.
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
hookPropertyMap: null,
defaultOverrides: null,
addHookAliases: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
hookPropertyMap: function() {
return hookPropertyMap;
},
defaultOverrides: function() {
return defaultOverrides;
},
addHookAliases: function() {
return addHookAliases;
}
});
const path = require("path");
const mod = require("module");
const originalRequire = mod.prototype.require;
const resolveFilename = mod._resolveFilename;
let resolve = process.env.NEXT_MINIMAL ? __non_webpack_require__.resolve : require.resolve;
const hookPropertyMap = new Map();
const defaultOverrides = {
"styled-jsx": path.dirname(resolve("styled-jsx/package.json")),
"styled-jsx/style": resolve("styled-jsx/style")
};
const toResolveMap = (map)=>Object.entries(map).map(([key, value])=>[
key,
resolve(value)
]);
function addHookAliases(aliases = []) {
for (const [key, value] of aliases){
hookPropertyMap.set(key, value);
}
}
addHookAliases(toResolveMap(defaultOverrides));
mod._resolveFilename = (function(originalResolveFilename, requestMap, request, parent, isMain, options) {
const hookResolved = requestMap.get(request);
if (hookResolved) request = hookResolved;
return originalResolveFilename.call(mod, request, parent, isMain, options);
// We use `bind` here to avoid referencing outside variables to create potential memory leaks.
}).bind(null, resolveFilename, hookPropertyMap);
// This is a hack to make sure that if a user requires a Next.js module that wasn't bundled
// that needs to point to the rendering runtime version, it will point to the correct one.
// This can happen on `pages` when a user requires a dependency that uses next/image for example.
mod.prototype.require = function(request) {
if (request.endsWith(".shared-runtime")) {
return originalRequire.call(this, `next/dist/server/future/route-modules/pages/vendored/contexts/${path.basename(request, ".shared-runtime")}`);
}
return originalRequire.call(this, request);
};
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