63 lines
2.5 KiB
JavaScript
63 lines
2.5 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const semver_1 = __importDefault(require("semver"));
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const geturl_1 = require("./geturl");
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const local_1 = require("./local");
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const cache = {};
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function getPackageInfo(name) {
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return __awaiter(this, void 0, void 0, function* () {
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// Convert dirname to package if needed
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name = local_1.getPackage(name).name;
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if (!cache[name]) {
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try {
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const result = yield geturl_1.getUrl("http:/" + "/registry.npmjs.org/" + name);
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cache[name] = JSON.parse(Buffer.from(result.body).toString("utf8"));
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}
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catch (error) {
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if (error.status === 404) {
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return null;
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}
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throw error;
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}
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}
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return cache[name] || null;
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});
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}
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function getPackage(name, version) {
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return __awaiter(this, void 0, void 0, function* () {
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const infos = yield getPackageInfo(name);
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if (infos == null) {
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return null;
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}
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if (version == null) {
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const versions = Object.keys(infos.versions);
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versions.sort(semver_1.default.compare);
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version = versions.pop();
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}
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const info = infos.versions[version];
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return {
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dependencies: (info.dependencies || {}),
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devDependencies: (info.devDependencies || {}),
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gitHead: info.gitHead,
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location: "remote",
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name: info.name,
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tarballHash: info.tarballHash,
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version: info.version,
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_ethers_nobuild: !!info._ethers_nobuild,
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};
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});
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}
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exports.getPackage = getPackage;
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