A Node.js library to download intraday and EOD historical data from NSE India
Headless compiler for openchart: spec validation, data compilation, scales, and layout
React components for openchart: <Chart />, <DataTable />, <VizThemeProvider />
Vanilla JS renderer for openchart: SVG charts, HTML tables, force-directed graphs
Types, theme, colors, accessibility, and utilities for openchart
Vue 3 components for openchart: <Chart />, <DataTable />, <Graph />, <VizThemeProvider />
Svelte components for openchart: <Chart />, <DataTable />, <Graph />, <VizThemeProvider />
Array#isArray for older browsers
CLI arguments parser. Native port of python's argparse.
Callback wrapping utility
JSON parse & stringify that supports binary via bops & base64
Run a function exactly one time
Allows users to use generators in order to write common functions that can be both sync or async.
Get the command from a shebang
ECMAScript AST recursive visitor
process.nextTick but always with args
deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify
Resolve the path of a module like `require.resolve()` but from a given path
Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
Use node's fs.realpath, but fall back to the JS implementation if the native one fails
Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible
Create a stream that emits events from multiple other streams
Returns true if a string has an extglob.