webpack-dependency-suite
Version:
A set of Webpack plugins, loaders and utilities designed for advanced dependency resolution
130 lines • 8.66 kB
JavaScript
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var lodash_1 = require("lodash");
var createInnerCallback = require("enhanced-resolve/lib/createInnerCallback");
var semver = require("semver");
var path = require("path");
var debug = require("debug");
var log = debug('root-most-resolve-plugin');
function getDependencyVersion(packageJson, packageName) {
return lodash_1.get(packageJson, ['dependencies', packageName]) ||
lodash_1.get(packageJson, ['devDependencies', packageName]) ||
lodash_1.get(packageJson, ['optionalDependencies', packageName]) ||
lodash_1.get(packageJson, ['peerDependencies', packageName]);
}
/**
* @description Uses the root-most package instead of a nested node_modules package.
* Useful when doing 'npm link' for nested dependencies,
* so you can be sure all packages use the right copy of the given module.
*/
var RootMostResolvePlugin = (function () {
function RootMostResolvePlugin(context, force, overwriteInvalidSemVer) {
if (overwriteInvalidSemVer === void 0) { overwriteInvalidSemVer = true; }
this.context = context;
this.force = force;
this.overwriteInvalidSemVer = overwriteInvalidSemVer;
}
RootMostResolvePlugin.prototype.apply = function (resolver) {
var context = this.context;
var force = this.force;
var overwriteInvalidSemVer = this.overwriteInvalidSemVer;
resolver.plugin('resolved', function (originalResolved, callback) {
return __awaiter(this, void 0, void 0, function () {
var previousPathSep, nodeModulesCount, relativeToContext, lastNodeModulesAt, actualRequestPath, issuer, resolvedInParentContext, resolvedVersion, packageName, allowedRange, isValidRange;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (originalResolved.context['rootMostResolve']) {
// do not loop!
return [2 /*return*/, callback(null, originalResolved)];
}
previousPathSep = originalResolved.path.split(path.sep);
nodeModulesCount = previousPathSep.filter(function (p) { return p === 'node_modules'; }).length;
relativeToContext = path.relative(context, originalResolved.path);
if (!force && !relativeToContext.includes("..") && nodeModulesCount <= 1) {
return [2 /*return*/, callback(null, originalResolved)];
}
lastNodeModulesAt = previousPathSep.lastIndexOf('node_modules');
actualRequestPath = previousPathSep.slice(lastNodeModulesAt + 1).join('/');
if (!originalResolved.context || !originalResolved.context.issuer) {
return [2 /*return*/, callback(null, originalResolved)];
}
return [4 /*yield*/, new Promise(function (resolve, reject) {
return resolver.doResolve('resolve', { context: { rootMostResolve: true }, path: originalResolved.context.issuer, request: originalResolved.context.issuer }, "resolve issuer of " + originalResolved.path, function (err, value) { return err ? resolve() : resolve(value); });
})];
case 1:
issuer = _a.sent();
if (!issuer) {
return [2 /*return*/, callback(null, originalResolved)];
}
return [4 /*yield*/, new Promise(function (resolve, reject) {
return resolver.doResolve('resolve', {
context: {},
path: context,
request: actualRequestPath
}, "resolve " + actualRequestPath + " in " + context, createInnerCallback(function (err, value) { return err ? resolve() : resolve(value); }, callback, null));
})];
case 2:
resolvedInParentContext = _a.sent();
if (!resolvedInParentContext) {
return [2 /*return*/, callback(null, originalResolved)];
}
resolvedVersion = resolvedInParentContext.descriptionFileData && resolvedInParentContext.descriptionFileData.version;
packageName = resolvedInParentContext.descriptionFileData && resolvedInParentContext.descriptionFileData.name;
allowedRange = getDependencyVersion(issuer.descriptionFileData, packageName);
isValidRange = allowedRange && semver.validRange(allowedRange);
log("Analyzing whether package " + packageName + "@" + allowedRange + " can be substituted by a parent version " + resolvedVersion);
if (!isValidRange)
log("Package " + packageName + " has an invalid SemVer range, " + (overwriteInvalidSemVer ? 'overwriting anyway' : 'not overwriting'));
if (resolvedVersion && packageName && allowedRange && ((!isValidRange && overwriteInvalidSemVer) || semver.satisfies(resolvedVersion, allowedRange, true))) {
log("Rewriting " + relativeToContext + " with " + actualRequestPath);
return [2 /*return*/, callback(null, resolvedInParentContext)];
}
else {
return [2 /*return*/, callback(null, originalResolved)];
}
return [2 /*return*/];
}
});
});
});
};
return RootMostResolvePlugin;
}());
exports.RootMostResolvePlugin = RootMostResolvePlugin;
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