Basura
Generate trash JavaScript. This is useful for testing libraries and APIs.
The strings that are generated are random, but every string comes from a single -Unicode script, so they at least look vauguely interesting.
+Unicode script, so they at least look vaguely interesting.Install
npm install basura
Command line
Usage: basura [options]
Generate a random JavaScript object
Options:
-V, --version output the version number
-a, --arrayLength <number> Maximum array/object size (default: 10)
-b, --noBoxed Do not generate boxed types, like String
-c, --cborSafe Do not generate types that break CBOR
-d, --depth <number> Maximum depth (default: 5)
-j, --json Output JSON
-o, --output <file> File to output
-s, --stringLength <number> Maximum string length (default: 20)
-t, --type <type> Generate this specific type
-T, --listTypes List all supported types, then exit
-h, --help display help for command
Examples:
$ basura -t object
$ basura -t Array -o array.js
API
Full API docs are available.
-const Basura = require('basura')
// The default options. No need to pass anything in if you like these
const opts = {
arrayLength: 10, // maximum size of arrays and objects
cborSafe: false, // generate only CBOR-safe types?
depth: 5, // How deep to go
jsonSafe: false, // generate only JSON-safe types?
noBoxed: false, // ignore boxed types, like String?
output: false, // add custom inspect functions that make output parseable JS?
scripts: [], // Array of script names to limit output to. Defaults to all
stringLength: 20, // Maximum string and Buffer length, in codepoints
types: {}, // Extra types to generate. Pass in `{Date: null}` to not generate Dates
}
const b = new Basura(opts)
console.log(b.generate()) // output: ???
console.log(b.generate_Date()) // output: some date
+import {Basura} from 'basura'
// The default options. No need to pass anything in if you like these
const opts = {
arrayLength: 10, // maximum size of arrays and objects
cborSafe: false, // generate only CBOR-safe types?
depth: 5, // How deep to go
jsonSafe: false, // generate only JSON-safe types?
noBoxed: false, // ignore boxed types, like String?
output: false, // add custom inspect functions that make output parseable JS?
scripts: [], // Array of script names to limit output to. Defaults to all
stringLength: 20, // Maximum string and Buffer length, in codepoints
types: {}, // Extra types to generate. Pass in `{Date: null}` to not generate Dates
}
const b = new Basura(opts)
console.log(b.generate()) // output: ???
console.log(b.generate_Date()) // output: some date
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