50 lines
1.4 KiB
TypeScript
50 lines
1.4 KiB
TypeScript
import axios from 'axios';
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import { coerce, gt, SemVer } from 'semver';
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const packagesToUpdate = [
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'@angular-devkit/architect',
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'@angular-devkit/build-angular',
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'@angular-devkit/build-webpack',
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'@angular-devkit/core',
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'@angular-devkit/schematics',
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'@angular/cli',
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'@angular/common',
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'@angular/compiler',
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'@angular/compiler-cli',
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'@angular/core',
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'@angular/router',
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'@angular/material',
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'@angular/cdk',
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'@schematics/angular',
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'ng-packagr',
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];
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export async function fetchVersionsFromRegistry(
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targetVersion: 'latest' | 'next'
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) {
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console.log('⏳ - Fetching versions from registry...');
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const packageVersionMap = new Map<string, string>();
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for (const pkgName of packagesToUpdate) {
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const response = await axios.get(`https://registry.npmjs.org/${pkgName}`);
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const distTags = response.data['dist-tags'];
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const latestVersion = distTags['latest'];
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if (targetVersion === 'latest') {
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packageVersionMap.set(pkgName, latestVersion);
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} else {
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const nextVersion = distTags['next'];
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const coercedNextVersion = coerce(nextVersion) as SemVer;
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// check which is the greater version
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const versionToUse = gt(coercedNextVersion, latestVersion)
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? nextVersion
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: latestVersion;
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packageVersionMap.set(pkgName, versionToUse);
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}
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}
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console.log(
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`✅ - Fetched versions from registry (${packageVersionMap.get(
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'@angular/cli'
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)})`
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);
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return packageVersionMap;
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}
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