This npm package is a port of the cache module of Deno to be used with nodejs.
Cache library, compatible with deno module caching.
import {readFile} from 'fs/promises'
import {cache} from "deno-cache";
let file = await cache("https://example.com/file.json");
const text = await fs.readFile(file.path, 'utf8');
console.log(text);or
import {readFile} from 'fs/promises'
import * as Cache from "deno-cache";
const url = 'https://example.com/file.js'
Cache.configure({
directory: 'cache',
})
const deps = Cache.namespace('deps')
console.log(await deps.exists(url)) //false
const file = await deps.cache(url)
console.log(await deps.exists(url)) //true
console.log(file)
/* {
url: URL {...}
policy: undefined,
ns: 'deps',
hash: 'cdb5afb638e1edad8d0b947130a614930b0ec51ada5294dcedf120ad1518692f',
path: './cache/deps/https/example.com/cdb5afb638e1edad8d0b947130a614930b0ec51ada5294dcedf120ad1518692f',
metapath: './cache/deps/https/example.com/cdb5afb638e1edad8d0b947130a614930b0ec51ada5294dcedf120ad1518692f.metadata.json',
origin: 'fetch'
lstat: Stats {...}
}*/
await deps.remove(abs)
console.log(await deps.exists(url)) //false