How to use packageConfig method in ava

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package.js

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1/*2 * Copyright 2014-2016 Guy Bedford (http://guybedford.com)3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 * http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16require('core-js/es6/string');17var request = require('request');18var ui = require('./ui');19var semver = require('./semver');20var asp = require('bluebird').Promise.promisify;21var config = require('./config');22var mkdirp = require('mkdirp');23var rimraf = require('rimraf');24var path = require('path');25var registry = require('./registry');26var PackageName = require('./package-name');27var globalConfig = require('./config/global-config');28var readJSON = require('./common').readJSON;29var ncp = require('ncp');30var fs = require('graceful-fs');31var glob = require('glob');32var minimatch = require('minimatch');33var md5 = require('./common').md5;34var processDeps = require('./common').processDeps;35var extend = require('./common').extend;36var HOME = require('./common').HOME;37var Promise = require('bluebird');38var newLine = require('./common').newLine;39var jspmVersion = require('../package.json').version.split('.').splice(0, 2).join('.');40// we cache registry lookups here to allow reductions in config saving41var registryCache = exports.registryCache = {};42// given a name like 'jquery', 'github:repo/thatwasmoved'43// add the default registry endpoint to the name44// so we now have 'jspm:jquery', 'github:repo/thatwasmoved'45// then run the locate hook (if provided) of the registry46// following redirects until the locate hook converges47// getting 'github:components/jquery' and 'github:repo/redirected'48// at this point, we have the final name for the target49var locateCache = {};50// target is a PackageName object51exports.locate = locate;52function locate(target) {53 if (!target.registry) {54 target = new PackageName(target.exactName);55 target.setRegistry(globalConfig.config.defaultRegistry);56 }57 var endpoint = registry.load(target.registry);58 if (!endpoint.locate)59 return Promise.resolve(target);60 locateCache[target.registry] = locateCache[target.registry] || {};61 // NB enable versioned locate62 return Promise.resolve()63 .then(function() {64 if (locateCache[target.registry][target.package])65 return locateCache[target.registry][target.package];66 return (locateCache[target.registry][target.package] = Promise.resolve(endpoint.locate(target.package))67 .then(function(located) {68 // NB support versioned registry69 if (target.registry === globalConfig.config.defaultRegistry)70 registryCache[target.package] = located.redirect;71 return located;72 }));73 })74 .then(function(located) {75 if (!located)76 return target;77 if (located.redirect) {78 var redirectPkg = new PackageName(located.redirect);79 // mutate the target by the redirect80 // this ensures we always store resolved targets81 target.setRegistry(redirectPkg.registry);82 target.setPackage(redirectPkg.package);83 return locate(target);84 }85 if (located.notfound)86 throw 'Repo `' + target.name + '` not found.' +87 (target.registry != 'npm' && target.package.split('/').length == 1 ? ' Perhaps try %jspm install npm:' + target.package + '%.' : '');88 throw 'Invalid registry locate response for %' + target.registry + '%';89 }, function(e) {90 if (e)91 ui.log('err', e.stack || e);92 throw 'Error locating `' + target.name + '`.';93 });94}95var lookupPromises = {};96var lookups = {};97exports.lookup = lookup;98function lookup(pkg, edge) {99 return Promise.resolve()100 // load the version map101 .then(function() {102 // already loaded103 if (lookups[pkg.name])104 return { versions: lookups[pkg.name] };105 // already loading106 if (lookupPromises[pkg.name])107 return lookupPromises[pkg.name];108 ui.log('debug', 'Looking up `' + pkg.name + '`');109 return (lookupPromises[pkg.name] = Promise.resolve(registry.load(pkg.registry).lookup(pkg.package)));110 })111 .then(function(lookup) {112 if (lookup.notfound)113 throw 'Repo `' + pkg.name + '` not found!';114 if (!lookup.versions)115 throw 'Invalid registry lookup response for %' + pkg.registry + '%';116 lookups[pkg.name] = lookup.versions;117 return function(version) {118 var opts = {edge: edge, latestVersion: lookup.latest};119 var lookupObj = getVersionMatch(version, lookup.versions, opts);120 if (!lookupObj)121 return;122 return new PackageName(pkg.name + '@' + lookupObj.version);123 };124 }, function(e) {125 if (e)126 ui.log('err', e.stack || e);127 throw 'Error looking up `' + pkg.name + '`.';128 });129}130// exported for unit testing131exports.getVersionMatch = getVersionMatch;132function getVersionMatch(pkgVersion, versions, options) {133 // unescape pkgVersion for comparison134 if (pkgVersion)135 pkgVersion = decodeURIComponent(pkgVersion);136 if (versions[pkgVersion]) {137 versions[pkgVersion].version = pkgVersion;138 return versions[pkgVersion];139 }140 var version;141 var stableSemver = [];142 var unstableSemver = [];143 var stableExact = [];144 var unstableExact = [];145 var edge = options && options.edge;146 Object.keys(versions).forEach(function(v) {147 version = versions[v];148 var stable = version.stable;149 var semverMatch = v.match(semver.semverRegEx);150 var valid = semverMatch && semverMatch[1] && semverMatch[2] && semverMatch[3];151 var pre = valid && semverMatch[4];152 // store a reverse lookup153 version.version = v;154 // ignore non-semver or prerelease, unless explictly marked as stable155 if (!valid) {156 // unstable unless explicitly stable. in --edge prioritize all after 'master'157 if (stable && !edge)158 stableExact.push(v);159 else160 unstableExact.push(v);161 }162 // stable unless explicitly unstable or indetermate and a prerelease163 // --edge considers all semver to be stable164 else if (!edge && (stable === false || (stable !== true && pre)))165 unstableSemver.push(v);166 else167 stableSemver.push(v);168 });169 function compareDesc(a, b) {170 return semver.compare(b, a);171 }172 if (!pkgVersion) {173 var latest = options && options.latestVersion && versions[options.latestVersion];174 if (!edge && latest)175 return latest;176 stableSemver.sort(compareDesc);177 if (stableSemver[0])178 return versions[stableSemver[0]];179 unstableSemver.sort(compareDesc);180 if (unstableSemver[0])181 return versions[unstableSemver[0]];182 if (latest)183 return latest;184 stableExact.sort();185 if (stableExact[0])186 return versions[stableExact[0]];187 // an ugly practicality. ideally designed out in future.188 if (versions.master)189 return versions.master;190 unstableExact.sort();191 if (unstableExact[0])192 return versions[unstableExact[0]];193 }194 else {195 var i, ver;196 stableSemver.sort(compareDesc);197 // find highest stable match in tags198 for (i = 0; i < stableSemver.length; i++) {199 ver = stableSemver[i];200 var match = edge ? semver.matchUnstable : semver.match;201 if (match(pkgVersion, ver))202 return versions[ver];203 }204 unstableSemver.sort(compareDesc);205 for (i = 0; i < unstableSemver.length; i++) {206 ver = unstableSemver[i];207 if (semver.match(pkgVersion, ver))208 return versions[ver];209 }210 }211}212function getOverride(pkg, manualOverride, alreadyInstalled) {213 return Promise.resolve()214 .then(function() {215 // if the package is not installed, but we have a local override match, then use that216 var existingOverride = config.pjson.overrides[pkg.exactName];217 if (!alreadyInstalled && !existingOverride) {218 var existingOverrideVersion = Object.keys(config.pjson.overrides)219 .filter(function(overrideName) {220 return overrideName.startsWith(pkg.name + '@');221 })222 .map(function(overrideName) {223 return overrideName.split('@').pop();224 })225 .filter(function(overrideVersion) {226 return semver.match('^' + overrideVersion, pkg.version);227 })228 .sort(semver.compare).pop();229 if (existingOverrideVersion)230 existingOverride = JSON.parse(JSON.stringify(config.pjson.overrides[pkg.name + '@' + existingOverrideVersion]));231 }232 if ((alreadyInstalled || existingOverride) && !manualOverride)233 return Promise.resolve(config.pjson.overrides[pkg.exactName] = existingOverride || {});234 // otherwise use the registry override + manual override235 var endpoint = registry.load(globalConfig.config.defaultRegistry);236 return endpoint.getOverride(pkg.registry, pkg.package, pkg.version, manualOverride)237 .then(function(override) {238 for (var p in override)239 if (override[p] === undefined)240 delete override[p];241 override = override || {};242 // persist the override for reproducibility243 config.pjson.overrides[pkg.exactName] = override;244 return override;245 });246 })247 .then(function(override) {248 var packageConfig = typeof override.systemjs == 'object' ? override.systemjs : override;249 upgradePackageConfig(packageConfig);250 return override;251 });252}253exports.upgradePackageConfig = upgradePackageConfig;254function upgradePackageConfig(packageConfig) {255 // 0.16 Package Config Override Upgrade Path:256 // shim becomes meta257 if (packageConfig.shim) {258 packageConfig.meta = packageConfig.meta || {};259 for (var s in packageConfig.shim) {260 // ignore shim if there is any meta config for this module261 if (packageConfig.meta[s + '.js'])262 continue;263 var curShim = packageConfig.shim[s];264 var curMeta = packageConfig.meta[s + '.js'] = {};265 if (curShim instanceof Array) {266 curMeta.deps = curShim;267 }268 else if (typeof curShim == 'object') {269 if (curShim.deps)270 curMeta.deps = curShim.deps;271 else if (curShim.imports)272 curMeta.deps = curShim.imports;273 if (curShim.exports)274 curMeta.exports = curShim.exports;275 }276 curMeta.format = 'global';277 if (typeof curMeta.deps === 'string')278 curMeta.deps = [curMeta.deps];279 }280 delete packageConfig.shim;281 }282}283var injecting = {};284exports.inject = function(pkg, depLoad) {285 if (injecting[pkg.exactName]) {286 injecting[pkg.exactName].depLoad.then(function(depMap) {287 depLoad(depMap);288 return depMap;289 });290 return injecting[pkg.exactName].promise;291 }292 injecting[pkg.exactName] = {};293 var depResolve, depReject;294 injecting[pkg.exactName].depLoad = new Promise(function(resolve, reject) {295 depResolve = resolve;296 depReject = reject;297 })298 .then(function(depMap) {299 depLoad(depMap);300 return depMap;301 });302 var remote = registry.load(pkg.registry).remote;303 if (!remote)304 throw 'Cannot inject from registry %' + pkg.registry + '% as it has no remote.';305 // NB remove rejectUnauthorized306 var url = remote + (remote.endsWith('/') ? '' : '/') + pkg.exactName.substr(pkg.exactName.indexOf(':') + 1) + '/.jspm.json';307 injecting[pkg.exactName].promise = asp(request)({308 method: 'get',309 url: url,310 rejectUnauthorized: false311 }).then(function(res) {312 if (res.statusCode !== 200)313 throw new Error('Error requesting package config for `' + pkg.exactName + '` at %' + url + '%.');314 try {315 return JSON.parse(res.body);316 }317 catch(e) {318 throw new Error('Unable to parse package config');319 }320 })321 .then(function(pjson) {322 depResolve(processDeps(pjson.dependencies, pjson.registry));323 return pjson;324 }, depReject);325 return injecting[pkg.exactName].promise;326};327// note if it is a symlink, we leave it unaltered328var downloading = {};329// options.override330// options.quick331// options.force332// options.linked333exports.download = function(pkg, options, depsCallback) {334 // download queue335 if (downloading[pkg.exactName]) {336 downloading[pkg.exactName].preloadCallbacks.push(depsCallback);337 downloading[pkg.exactName].postloadCallbacks.push(depsCallback);338 return downloading[pkg.exactName].promise;339 }340 // track the deps sent to the deps callback to avoid duplication between preload and postload341 var sentDeps = [];342 function doDepsCallback(depRanges) {343 var sendRanges = { deps: {}, peerDeps: {} };344 Object.keys(depRanges.deps).forEach(function(dep) {345 if (sentDeps.indexOf(dep) == -1)346 sendRanges.deps[dep] = depRanges.deps[dep];347 });348 Object.keys(depRanges.peerDeps).forEach(function(dep) {349 if (sentDeps.indexOf(dep) == -1)350 sendRanges.peerDeps[dep] = depRanges.peerDeps[dep];351 });352 sentDeps = sentDeps.concat(Object.keys(sendRanges.deps)).concat(Object.keys(sendRanges.peerDeps));353 depsCallback(sendRanges);354 }355 // callbacks as we need a synchronous guarantee of resolution356 // before the download promise357 var preloadCallbacks = [doDepsCallback];358 var postloadCallbacks = [doDepsCallback];359 function preloadResolve(depRanges) {360 preloadCallbacks.forEach(function(cb) {361 cb(depRanges);362 });363 }364 function postloadResolve(depRanges) {365 postloadCallbacks.forEach(function(cb) {366 cb(depRanges);367 });368 }369 downloading[pkg.exactName] = {370 preloadCallbacks: preloadCallbacks,371 postloadCallbacks: postloadCallbacks372 };373 // download374 var downloadDir = pkg.getPath();375 var getPackageConfigError;376 var getPackageConfigPromise;377 var override;378 return (downloading[pkg.exactName].promise = Promise.resolve()379 .then(function() {380 // determine the override381 return getOverride(pkg, options.override, options.alreadyInstalled);382 })383 .then(function(_override) {384 override = _override;385 // check if the folder exists386 return new Promise(function(resolve) {387 fs.exists(downloadDir, resolve);388 });389 })390 .then(function(dirExists) {391 // quick skips actual hash checks and dependency reinstalls392 if (options.quick && !options.override && dirExists)393 return true;394 var fullHash, cfgHash;395 // check freshness396 return Promise.resolve()397 .then(function() {398 // ensure lookup data is present399 if (!lookups[pkg.name] && !options.linked)400 return lookup(pkg);401 })402 .then(function() {403 if ((!lookups[pkg.name] || !lookups[pkg.name][pkg.version]) && !options.linked)404 throw 'Unable to resolve version %' + pkg.version + '% for `' + pkg.package + '`.';405 return getPackageHash(downloadDir);406 })407 .then(function(hashes) {408 // if the package exists locally, hash the package@x.y.z.json file to see if it has been changed409 // if it has been changed then add the altered package@x.y.z.json contents410 // to the overrides as an override, and note that we have done this411 if (hashes[1]) {412 return readJSON(downloadDir + '.json')413 .then(function(pkgConfig) {414 if (computeConfigHash(pkgConfig) == hashes[1])415 return;416 for (var c in pkgConfig) {417 if (JSON.stringify(pkgConfig[c]) !== JSON.stringify(override[c]))418 override[c] = pkgConfig[c];419 }420 // overrides usually extend, so to indicate that we want this to be the final override421 // we set empty values explicitly422 // if (!override.defaultExtension)423 // override.defaultExtension = false;424 if (!override.format)425 override.format = 'detect';426 if (!override.meta)427 override.meta = {};428 if (!override.map)429 override.map = {};430 ui.log('ok', 'The package configuration file `' + path.relative(path.dirname(config.pjsonPath), downloadDir + '.json') +431 '` has been edited manually. To avoid overwriting the change, it has been added to the package.json overrides.');432 return hashes[0];433 }, function(err) {434 if (typeof err === 'string' && err.startsWith('Error parsing') || err.code == 'ENOENT')435 return null;436 throw err;437 });438 }439 return hashes[0];440 })441 .then(function(pkgHash) {442 if (options.force)443 return false;444 fullHash = computePackageHash(pkg, override);445 return pkgHash === fullHash;446 })447 .then(function(fresh) {448 if (fresh && config[pkg.exactName]) {449 // this can't trigger twice, so if its a second call its just a noop450 preloadResolve(config.deps[pkg.exactName]);451 return true;452 }453 // clear stored dependency cache for download454 delete config.deps[pkg.exactName];455 // if linked, process the symlinked folder456 if (options.linked && !options.unlink) {457 ui.log('info', 'Processing linked package `' + pkg.exactName + '`');458 return Promise.resolve(readJSON(path.resolve(downloadDir, 'package.json')))459 .then(function(packageConfig) {460 return derivePackageConfig(pkg, packageConfig, override);461 })462 .then(function(packageConfig) {463 return processPackage(pkg, downloadDir, packageConfig, options.linked);464 }, function(err) {465 if (err)466 ui.log('err', err && err.stack || err);467 throw 'Error processing linked package `' + pkg.exactName + '`.';468 })469 .then(function(packageConfig) {470 return createLoaderConfig(pkg, packageConfig, downloadDir)471 .then(function() {472 postloadResolve(getDepRanges(pkg, packageConfig));473 });474 })475 .then(function() {476 return false;477 });478 }479 if (pkg.registry == 'local')480 throw '`' + pkg.exactName + '` must be linked to be used in installs.';481 var cacheDir = pkg.getPath(path.resolve(HOME, '.jspm', 'packages'));482 // ensure global cache is fresh / download if not483 return Promise.resolve()484 .then(function() {485 if (config.force)486 return false;487 return getPackageHash(cacheDir)488 .then(function(hashes) {489 return hashes[0] && hashes[0] === fullHash;490 });491 })492 .then(function(cacheFresh) {493 // global cache is fresh494 // read the cache .deps.json file containing the deps ranges495 if (cacheFresh)496 return readJSON(cacheDir + '.deps.json')497 .then(function(depJSON) {498 var depRanges = getDepRanges(pkg, depJSON);499 if (!depRanges.deps)500 throw new TypeError('Invalid deps format!');501 preloadResolve(depRanges);502 return null;503 });504 ui.log('info', 'Downloading `' + pkg.exactName + '`');505 var endpoint = registry.load(pkg.registry);506 var lookupObj = lookups[pkg.name][pkg.version];507 getPackageConfigPromise = Promise.resolve()508 .then(function() {509 if (endpoint.getPackageConfig)510 return endpoint.getPackageConfig(pkg.package, pkg.version, lookupObj.hash, lookupObj.meta);511 })512 .then(function(packageConfig) {513 if (!packageConfig)514 return;515 return derivePackageConfig(pkg, packageConfig, override)516 .then(function(packageConfig) {517 preloadResolve(getDepRanges(pkg, packageConfig));518 return packageConfig;519 });520 })521 .catch(function(err) {522 getPackageConfigError = err;523 });524 return Promise.resolve(cacheDir)525 // ensure the download directory exists526 .then(asp(mkdirp))527 // clear the directory528 .then(function() {529 return asp(rimraf)(cacheDir);530 })531 .then(function() {532 try {533 fs.unlinkSync(cacheDir + '.js');534 }535 catch(e) {}536 })537 // create it538 .then(function() {539 return asp(mkdirp)(cacheDir);540 })541 // do the download542 .then(function() {543 return endpoint.download(pkg.package, pkg.version, lookupObj.hash, lookupObj.meta, cacheDir);544 })545 // process the package fully546 .then(function(downloadPackageConfig) {547 if (getPackageConfigError)548 return Promise.reject(getPackageConfigError);549 return getPackageConfigPromise550 .then(function(packageConfig) {551 // if we have a getPackageConfig, we always use that packageConfig552 if (packageConfig)553 return packageConfig;554 // otherwise get from the repo555 return Promise.resolve(downloadPackageConfig || readJSON(path.resolve(cacheDir, 'package.json')))556 .then(function(packageConfig) {557 return derivePackageConfig(pkg, packageConfig, override)558 .then(function(packageConfig) {559 preloadResolve(getDepRanges(pkg, packageConfig));560 return packageConfig;561 });562 });563 });564 })565 .then(function(packageConfig) {566 // recompute hash in case override was deduped567 fullHash = computePackageHash(pkg, override);568 return processPackage(pkg, cacheDir, packageConfig);569 })570 // create the config file in the cache folder571 .then(function(packageConfig) {572 return createLoaderConfig(pkg, packageConfig, cacheDir)573 .then(function(loaderConfig) {574 cfgHash = computeConfigHash(loaderConfig);575 return packageConfig;576 });577 })578 // create the deps file in the cache folder579 .then(function(packageConfig) {580 var depRanges = getDepRanges(pkg, packageConfig);581 var rangeMap = { dependencies: {}, peerDependencies: {} };582 Object.keys(depRanges.deps).forEach(function(dep) {583 rangeMap.dependencies[dep] = depRanges.deps[dep].exactName;584 });585 Object.keys(depRanges.peerDeps).forEach(function(dep) {586 rangeMap.peerDependencies[dep] = depRanges.peerDeps[dep].exactName;587 });588 fs.writeFileSync(cacheDir + '.deps.json', JSON.stringify(rangeMap, null, 2));589 fs.writeFileSync(path.resolve(cacheDir, '.jspm-hash'), fullHash + newLine + cfgHash);590 // postloadResolve creates a promise so we need to return null for Bluebird warnings591 postloadResolve(depRanges);592 return null;593 });594 })595 // copy global cache to local install596 // clear the directory597 .then(function() {598 // in case it was linked, try and remove599 try {600 fs.unlinkSync(downloadDir);601 }602 catch(e) {603 if (e.code === 'EISDIR' || e.code === 'EPERM' || e.code === 'ENOENT')604 return;605 throw e;606 }607 })608 .then(function() {609 return asp(mkdirp)(downloadDir);610 })611 .then(function() {612 return asp(rimraf)(downloadDir);613 })614 .then(function() {615 return asp(ncp)(cacheDir, downloadDir);616 })617 .then(function() {618 // copy config file from cached folder619 return asp(ncp)(cacheDir + '.json', downloadDir + '.json');620 })621 .then(function() {622 // bump the modified time of the .jspm-hash so that it matches the config file time623 return asp(fs.utimes)(path.resolve(downloadDir, '.jspm-hash'), new Date() / 1000, new Date() / 1000);624 })625 .then(function() {626 return fresh;627 });628 });629 }));630};631function getPackageHash(dir) {632 return new Promise(function(resolve) {633 fs.exists(dir + '.json', function(exists) {634 resolve(exists);635 });636 })637 .then(function(hasConfig) {638 if (!hasConfig)639 return [];640 // otherwise do the hash check641 return asp(fs.readFile)(path.resolve(dir, '.jspm-hash'))642 .then(function(hash) {643 return hash.toString().split(/\n|\r/);644 }, function(err) {645 if (err.code === 'ENOENT')646 return [];647 throw err;648 });649 });650}651function computePackageHash(pkg, override) {652 // determine the full hash of the package653 var hash = lookups[pkg.name] && lookups[pkg.name][pkg.version].hash || 'link';654 var endpoint = registry.load(pkg.registry);655 return hash + md5(JSON.stringify(override)) + endpoint.versionString + 'jspm@' + jspmVersion;656}657function computeConfigHash(pkgConfig) {658 return md5(JSON.stringify(pkgConfig));659}660// return the dependency install range object661// while also setting it on the config.deps cache662// note it is important that we return the config.deps by reference663// that is because when installed, locate redirects mutate this to ensure664// targets all resolve out of registry mappings for reproducibility665function getDepRanges(pkg, packageConfig) {666 var depRanges = config.deps[pkg.exactName] = config.deps[pkg.exactName] || { deps: {}, peerDeps: {} };667 var mainDepRanges = processDeps(packageConfig.dependencies, packageConfig.registry, pkg.exactName);668 var peerDepRanges = processDeps(packageConfig.peerDependencies, packageConfig.registry, pkg.exactName);669 // treat optional dependencies as peerDependencies670 // when supported in jspm via https://github.com/jspm/jspm-cli/issues/1441,671 // optionalDependencies will be optional peer dependencies672 var optionalDepRanges = processDeps(packageConfig.optionalDependencies, packageConfig.registry, pkg.exactName);673 Object.keys(optionalDepRanges).forEach(function(dep) {674 if (!peerDepRanges[dep])675 peerDepRanges[dep] = optionalDepRanges[dep];676 });677 // deps that are both normal deps and peer deps treated as just peer deps678 Object.keys(peerDepRanges).forEach(function(dep) {679 if (mainDepRanges[dep])680 delete mainDepRanges[dep];681 });682 // ensure depRanges is an exact reference to the config.deps ranges683 // so we can mutate the resolutions684 Object.keys(mainDepRanges).forEach(function(dep) {685 if (depRanges.deps[dep])686 return;687 depRanges.deps[dep] = mainDepRanges[dep];688 });689 Object.keys(peerDepRanges).forEach(function(dep) {690 if (depRanges.peerDeps[dep])691 return;692 depRanges.peerDeps[dep] = peerDepRanges[dep];693 });694 return depRanges;695}696// like config.derivePackageConfig, but applies the697// registry processPackageConfig operation as well698function derivePackageConfig(pkg, packageConfig, override) {699 packageConfig = extend({}, packageConfig);700 // first derive the override701 if (override || packageConfig.jspm)702 packageConfig.jspm = extend({}, packageConfig.jspm || {});703 if (override) {704 // override is by reference, so we remove properties that don't apply705 // and clone properties that do706 for (var p in override) {707 var stringified = JSON.stringify(override[p]);708 if (p in packageConfig.jspm ? JSON.stringify(packageConfig.jspm[p]) !== stringified : JSON.stringify(packageConfig[p]) !== stringified)709 packageConfig.jspm[p] = JSON.parse(stringified);710 else711 delete override[p];712 }713 }714 // then apply the override715 if (packageConfig.jspm)716 extend(packageConfig, packageConfig.jspm);717 var endpoint = registry.load(packageConfig.registry || pkg.registry);718 return Promise.resolve()719 .then(function() {720 if (endpoint.processPackageConfig)721 return endpoint.processPackageConfig(packageConfig, pkg.exactName);722 return packageConfig;723 })724 .then(function(packageConfig) {725 if (!packageConfig)726 throw new Error('processPackageConfig must return the processed configuration object.');727 packageConfig.registry = packageConfig.registry || pkg.registry || 'jspm';728 return packageConfig;729 });730}731// apply registry process to package config given completed download folder and config732function processPackage(pkg, dir, packageConfig, linked) {733 // any package which takes longer than 10 seconds to process734 var timeout = setTimeout(function() {735 ui.log('warn', 'It\'s taking a long time to process the dependencies of `' + pkg.exactName + '`.\n' +736 'This package may need an %ignore% property to indicate test or example folders for jspm to skip.\n');737 }, 10000);738 var endpoint = registry.load(packageConfig.registry || pkg.registry);739 return Promise.resolve()740 .then(function() {741 if (linked)742 return;743 return filterIgnoreAndFiles(dir, packageConfig.ignore, packageConfig.files);744 })745 .then(function() {746 if (linked)747 return;748 var distDir;749 if (packageConfig.directories)750 distDir = packageConfig.directories.dist || packageConfig.directories.lib;751 if (distDir)752 return collapseDistDir(dir, distDir);753 })754 .then(function() {755 // now that we have the derived packageConfig, do the registry build756 if (endpoint.processPackage)757 return endpoint.processPackage(packageConfig, pkg.exactName, dir)758 .catch(function(e) {759 throw 'Error building package `' + pkg.exactName + '`.\n' + (e && e.stack || e);760 })761 .then(function(packageConfig) {762 if (!packageConfig)763 throw new Error('Registry endpoint processPackage of ' + pkg.exactName + ' did not return package config.');764 return packageConfig;765 });766 else767 return packageConfig;768 })769 .then(function(packageConfig) {770 upgradePackageConfig(packageConfig);771 clearTimeout(timeout);772 return packageConfig;773 });774}775// filter files in a downloaded package to just the [files] and [ignore]776var inDir = require('./common').inDir;777function filterIgnoreAndFiles(dir, ignore, files) {778 if (!ignore && !files)779 return Promise.resolve();780 return asp(glob)(dir + path.sep + '**' + path.sep + '*', {dot: true})781 .then(function(allFiles) {782 var removeFiles = [];783 allFiles.forEach(function(file) {784 var fileName = path.relative(dir, file).replace(/\\/g, '/');785 // if files, remove all files except those in the files list786 if (files && !files.some(function(keepFile) {787 if (typeof keepFile != 'string')788 return;789 if (keepFile.startsWith('./'))790 keepFile = keepFile.substr(2);791 if (keepFile.endsWith('/*') && keepFile[keepFile.length - 3] != '*')792 keepFile = keepFile.substr(0, keepFile.length - 2) + '/**/*';793 // this file is in a keep dir, or a keep file, don't exclude794 if (inDir(fileName, keepFile, false, '/') || minimatch(fileName, keepFile, { dot: true }))795 return true;796 }))797 return removeFiles.push(fileName);798 // if ignore, ensure removed799 if (ignore && ignore.some(function(ignoreFile) {800 if (typeof ignoreFile != 'string')801 return;802 if (ignoreFile.startsWith('./'))803 ignoreFile = ignoreFile.substr(2);804 // this file is in an ignore dir or an ignore file, ignore805 if (inDir(fileName, ignoreFile, false) || minimatch(fileName, ignoreFile))806 return true;807 }))808 removeFiles.push(fileName);809 });810 // do removal811 return Promise.all(removeFiles.map(function(removeFile) {812 return asp(fs.unlink)(path.resolve(dir, removeFile)).catch(function(e) {813 if (e.code === 'EPERM' || e.code === 'EISDIR' || e.code === 'ENOENT')814 return;815 throw e;816 });817 }));818 });819}820function collapseDistDir(dir, subDir) {821 if (subDir.endsWith('/'))822 subDir = subDir.substr(0, subDir.length - 1);823 var tmpDir = path.resolve(dir, '..', '.tmp-' + dir.split(path.sep).pop());824 // move subDir to tmpDir825 fs.renameSync(path.normalize(dir + path.sep + subDir), tmpDir);826 // remove everything in dir827 return asp(rimraf)(dir)828 .then(function() {829 fs.renameSync(tmpDir, dir);830 });831}832var loaderConfigProperties = ['baseDir', 'defaultExtension', 'format', 'meta', 'map', 'main'];833function createLoaderConfig(pkg, packageConfig, downloadDir) {834 // systemjs prefix property in package.json takes preference835 if (typeof packageConfig.systemjs == 'object')836 packageConfig = packageConfig.systemjs;837 var loaderConfig = {};838 for (var p in packageConfig)839 if (loaderConfigProperties.indexOf(p) != -1)840 loaderConfig[p] = packageConfig[p];841 if (packageConfig.modules && !packageConfig.meta)842 loaderConfig.meta = packageConfig.modules;843 if (!packageConfig.main) {844 if (packageConfig.main === false)845 delete loaderConfig.main;846 else847 ui.log('warn', 'Package `' + pkg.exactName + '` has no "main" entry point set in its package config.');848 }849 fs.writeFileSync(downloadDir + '.json', JSON.stringify(loaderConfig, null, 2));850 return Promise.resolve(loaderConfig);...

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validateFilename.js

Source:validateFilename.js Github

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1import createPackageURL from '../utils/createPackageURL.js';2function filenameRedirect(req, res) {3 let filename;4 if (req.query.module != null) {5 // See https://github.com/rollup/rollup/wiki/pkg.module6 filename = req.packageConfig.module || req.packageConfig['jsnext:main'];7 if (!filename) {8 // https://nodejs.org/api/esm.html#esm_code_package_json_code_code_type_code_field9 if (req.packageConfig.type === 'module') {10 // Use whatever is in pkg.main or index.js11 filename = req.packageConfig.main || '/index.js';12 } else if (13 req.packageConfig.main &&14 /\.mjs$/.test(req.packageConfig.main)15 ) {16 // Use .mjs file in pkg.main17 filename = req.packageConfig.main;18 }19 }20 if (!filename) {21 return res22 .status(404)23 .type('text')24 .send(`Package ${req.packageSpec} does not contain an ES module`);25 }26 } else if (27 req.query.main &&28 req.packageConfig[req.query.main] &&29 typeof req.packageConfig[req.query.main] === 'string'30 ) {31 // Deprecated, see #6332 filename = req.packageConfig[req.query.main];33 } else if (34 req.packageConfig.unpkg &&35 typeof req.packageConfig.unpkg === 'string'36 ) {37 filename = req.packageConfig.unpkg;38 } else if (39 req.packageConfig.browser &&40 typeof req.packageConfig.browser === 'string'41 ) {42 // Deprecated, see #6343 filename = req.packageConfig.browser;44 } else {45 filename = req.packageConfig.main || '/index.js';46 }47 // Redirect to the exact filename so relative imports48 // and URLs resolve correctly.49 res50 .set({51 'Cache-Control': 'public, max-age=31536000', // 1 year52 'Cache-Tag': 'redirect, filename-redirect'53 })54 .redirect(55 302,56 createPackageURL(57 req.packageName,58 req.packageVersion,59 filename.replace(/^\/*/, '/'),60 req.query61 )62 );63}64/**65 * Redirect to the exact filename if the request omits one.66 */67export default async function validateFilename(req, res, next) {68 if (!req.filename) {69 return filenameRedirect(req, res);70 }71 next();...

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bundle-config.js

Source:bundle-config.js Github

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1const fs = require('fs');2class BundleConfig {3 constructor(workDir) {4 this.templateFilename = 'src/template.carafe';5 this.configFilename = 'src/config.json';6 this.dataFilename = 'src/data.json';7 this.metaFilename = 'src/meta.json';8 this.previewFilename = 'src/preview.jpg';9 this.librariesDirname = 'src/libraries';10 this.sendFmpUrl = 'fmp://$/Carafe%20Kitchen?script=Send%20Carafe%20Bundle&param={sendConfig}';11 this.watchedFiles = {};12 if (!fs.existsSync(workDir + '/' + 'package.json')) {13 return;14 }15 const packageConfig = JSON.parse(fs.readFileSync(workDir + '/' + 'package.json'));16 if (!packageConfig.carafe) {17 return;18 }19 if (packageConfig.carafe.templateFilename) {20 this.templateFilename = packageConfig.carafe.templateFilename;21 }22 if (packageConfig.carafe.configFilename) {23 this.configFilename = packageConfig.carafe.configFilename;24 }25 if (packageConfig.carafe.dataFilename) {26 this.dataFilename = packageConfig.carafe.dataFilename;27 }28 if (packageConfig.carafe.metaFilename) {29 this.metaFilename = packageConfig.carafe.metaFilename;30 }31 if (packageConfig.carafe.previewFilename) {32 this.previewFilename = packageConfig.carafe.previewFilename;33 }34 if (packageConfig.carafe.librariesDirname) {35 this.librariesDirname = packageConfig.carafe.librariesDirname;36 }37 if (packageConfig.carafe.sendFmpUrl) {38 this.sendFmpUrl = packageConfig.carafe.sendFmpUrl;39 }40 if (packageConfig.carafe.watchedFiles) {41 this.watchedFiles = packageConfig.carafe.watchedFiles;42 }43 }44}...

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Using AI Code Generation

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1import {packageConfig} from 'ava';2const test = packageConfig({3});4test('test1', (t) => {5 t.pass();6});7test('test2', (t) => {8 t.pass();9});10import test from './test.js';11test('test1', (t) => {12 t.pass();13});14import test from './test.js';15test('test2', (t) => {16 t.pass();17});

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Using AI Code Generation

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1var availablePackages = require('available-packages');2var packages = availablePackages.packageConfig();3console.log(packages);4var availablePackages = require('available-packages');5var packages = availablePackages.packageConfig();6console.log(packages);7var availablePackages = require('available-packages');8var packages = availablePackages.packageConfig();9console.log(packages);10var availablePackages = require('available-packages');11var packages = availablePackages.packageConfig();12console.log(packages);13var availablePackages = require('available-packages');14var packages = availablePackages.packageConfig();15console.log(packages);16var availablePackages = require('available-packages');17var packages = availablePackages.packageConfig();18console.log(packages);19var availablePackages = require('available-packages');20var packages = availablePackages.packageConfig();21console.log(packages);22var availablePackages = require('available-packages');23var packages = availablePackages.packageConfig();24console.log(packages);25var availablePackages = require('available-packages');26var packages = availablePackages.packageConfig();27console.log(packages);28var availablePackages = require('available-packages');29var packages = availablePackages.packageConfig();30console.log(packages);

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Using AI Code Generation

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1const test = require('ava');2const packageConfig = require('package-config');3test('test', t => {4 const config = packageConfig('test');5 t.is(config.foo, 'bar');6});7{8 "ava": {9 },10 "config": {11 "test": {12 }13 }14}15const test = require('ava');16const packageConfig = require('package-config');17test('test', t => {18 const config = packageConfig('test');19 t.is(config.foo, 'bar');20});21{22 "ava": {23 },24 "config": {25 "test": {26 }27 }28}29const test = require('ava');30const packageConfig = require('package-config');31test('test', t => {32 const config = packageConfig('test');33 t.is(config.foo, 'bar');34});35{36 "ava": {37 },38 "config": {39 "test": {40 }41 }42}43const test = require('ava');44const packageConfig = require('package-config');45test('test', t => {46 const config = packageConfig('test');47 t.is(config.foo, 'bar');48});49{50 "ava": {51 },52 "config": {53 "test": {54 }55 }56}

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Using AI Code Generation

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1const { availablePackages } = require('package-config')2const packageConfig = require('package-config').availablePackages.packageConfig3const { availablePackages: { packageConfig } } = require('package-config')4const packageConfig = require('package-config').availablePackages.packageConfig5const { availablePackages: { packageConfig } } = require('package-config')6const packageConfig = require('package-config').availablePackages.packageConfig7const { availablePackages: { packageConfig } } = require('package-config')8const packageConfig = require('package-config').availablePackages.packageConfig9const { availablePackages: { packageConfig } } = require('package-config')10const packageConfig = require('package-config').availablePackages.packageConfig11const { availablePackages: { packageConfig } } = require('package-config')12const packageConfig = require('package-config').availablePackages.packageConfig13const { availablePackages: { packageConfig } } = require('package-config')14const packageConfig = require('package-config').availablePackages.packageConfig15const { availablePackages: { packageConfig } } = require('package-config')16const packageConfig = require('package-config').availablePackages.packageConfig17const { availablePackages: { packageConfig } } = require('package-config')18const packageConfig = require('package-config').availablePackages.packageConfig19const { availablePackages: { packageConfig } } = require('package-config')20const packageConfig = require('package-config').availablePackages.packageConfig21const { availablePackages: { packageConfig } } = require('package-config')22const packageConfig = require('package-config').availablePackages.packageConfig23const { availablePackages: { packageConfig } } = require('package-config')24const packageConfig = require('package-config').availablePackages.packageConfig

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Using AI Code Generation

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1var packagemanager = require('packagemanager');2packagemanager.availablepackagelist.packageConfig('org.webosports.app.contacts', function (err, data) {3 console.log('packageConfig returned: ' + JSON.stringify(data));4});5var packagemanager = require('packagemanager');6packagemanager.availablepackagelist.packageConfig('org.webosports.app.contacts', function (err, data) {7 console.log('packageConfig returned: ' + JSON.stringify(data));8});

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