speckl/compiler/node_modules/nanoid/non-secure/index.cjs
Scott Scoble f19a43fd5f Add SpeckDL compiler scaffold
- CLI entry point with yargs parsing for speckl-compile <file> --output-dir --bom-format
- TypeScript parser with AST types for all SpeckDL primitives
- Generator for PROV-O JSON-LD provenance graphs
- Generator for CycloneDX v1.6 BOMs
- Generator for SPDX 3.0.1 BOMs
- E2E test verifying RetryHandler.speck parsing and all output formats

All tests pass.
2026-04-29 15:12:08 -07:00

34 lines
1.1 KiB
JavaScript

// This alphabet uses `A-Za-z0-9_-` symbols.
// The order of characters is optimized for better gzip and brotli compression.
// References to the same file (works both for gzip and brotli):
// `'use`, `andom`, and `rict'`
// References to the brotli default dictionary:
// `-26T`, `1983`, `40px`, `75px`, `bush`, `jack`, `mind`, `very`, and `wolf`
let urlAlphabet =
'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict'
let customAlphabet = (alphabet, defaultSize = 21) => {
return (size = defaultSize) => {
let id = ''
// A compact alternative for `for (var i = 0; i < step; i++)`.
let i = size | 0
while (i--) {
// `| 0` is more compact and faster than `Math.floor()`.
id += alphabet[(Math.random() * alphabet.length) | 0]
}
return id
}
}
let nanoid = (size = 21) => {
let id = ''
// A compact alternative for `for (var i = 0; i < step; i++)`.
let i = size | 0
while (i--) {
// `| 0` is more compact and faster than `Math.floor()`.
id += urlAlphabet[(Math.random() * 64) | 0]
}
return id
}
module.exports = { nanoid, customAlphabet }