Empty directory: Difference between revisions
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=={{header|JavaScript}}== |
=={{header|JavaScript}}== |
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The ECMAScript standard itself defines no IO interface – the following example makes use of the Node.js file IO library. |
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{{Works with|Node.js}} |
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const { readdirSync } = require("fs"); |
const { readdirSync } = require("fs"); |
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const emptydir = (path) => readdirSync(path).length == 0; |
const emptydir = (path) => readdirSync(path).length == 0; |
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let dir = process.argv[i]; |
let dir = process.argv[i]; |
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console.log(`${dir}: ${emptydir(dir) ? "" : "not "}empty`) |
console.log(`${dir}: ${emptydir(dir) ? "" : "not "}empty`) |
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} |
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=={{header|Julia}}== |
=={{header|Julia}}== |
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