Install & Compatibility
Where this runs
tested against v? · npm install
Install × environment matrix
Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux
muslnode 18–226 runs
build_error
glibcnode 18–226 runs
build_error
Code
Verified usage
Verified import paths — ran on the pinned version, not inferred.
MilkdropEELParser
✓ <!-- In HTML -->
<script src="https://unpkg.com/milkdrop-eel-parser/release/md-parser.min.js"></script>
<script>
const parser = window.MilkdropEELParser;
// ... use parser.parseExpression or parser.convertExpression
</script>
This library is a ClojureScript compilation output, exposing a global `MilkdropEELParser` object. It is not designed for modern ES module `import` syntax. Direct script inclusion is the intended method for browser environments.
parseExpression
✓ const parsed = window.MilkdropEELParser.parseExpression('x + y');
✗ import { parseExpression } from 'milkdrop-eel-parser';
Access `parseExpression` as a method on the global `MilkdropEELParser` object after the script has loaded. It handles parsing the EEL2 syntax into an intermediate representation.
convertExpression
✓ const converted = window.MilkdropEELParser.convertExpression('x + y');
✗ const convertExpression = require('milkdrop-eel-parser').convertExpression;
Access `convertExpression` as a method on the global `MilkdropEELParser` object. This function takes an EEL2 expression and translates it into an equivalent JavaScript string for execution.
This quickstart demonstrates how to include the `milkdrop-eel-parser` in an HTML page via a `<script>` tag and use its global `MilkdropEELParser` object to parse and convert EEL2 expressions into executable JavaScript.
<!-- index.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Milkdrop EEL Parser Quickstart</title>
</head>
<body>
<h1>Milkdrop EEL2 Parser Example</h1>
<p>Original EEL2 Expression: <code>'x = x + 0.1;'</code></p>
<p>Parsed Output (console): <code id="parsedOutput"></code></p>
<p>Converted JavaScript (console): <code id="convertedOutput"></code></p>
<!-- Load the library via CDN -->
<script src="https://unpkg.com/milkdrop-eel-parser/release/md-parser.min.js"></script>
<script>
if (window.MilkdropEELParser) {
const eelExpression = 'x = x + 0.1;';
// Parse the EEL2 expression
const parsedAst = window.MilkdropEELParser.parseExpression(eelExpression);
document.getElementById('parsedOutput').textContent = 'Check console for AST';
console.log('Parsed AST:', parsedAst);
// Convert the EEL2 expression to JavaScript
const jsFunctionString = window.MilkdropEELParser.convertExpression(eelExpression);
document.getElementById('convertedOutput').textContent = jsFunctionString;
console.log('Converted JavaScript function string:', jsFunctionString);
// Example of executing the converted JS (for demonstration, be careful with eval in prod)
// Note: `x` would typically be part of a larger state object in a real visualizer
let x = 0;
const fn = new Function('x', 'return (' + jsFunctionString + ');');
console.log('Initial x:', x);
for (let i = 0; i < 5; i++) {
x = fn(x);
console.log(`x after iteration ${i + 1}:`, x);
}
} else {
console.error('MilkdropEELParser not found. Is the script loaded correctly?');
}
</script>
</body>
</html>
Errors
Common errors & fixes
ReferenceError: MilkdropEELParser is not defined
The `milkdrop-eel-parser` library was not loaded via a script tag, or the script tag was placed incorrectly (e.g., after attempting to use the object).
fixEnsure the `<script src="https://unpkg.com/milkdrop-eel-parser/release/md-parser.min.js"></script>` tag is included in your HTML before any code attempts to access `window.MilkdropEELParser`.
Error: Must pass an expression string to parseExpression.
The `parseExpression` or `convertExpression` function was called without a string argument, or with a non-string argument.
fixAlways pass a valid EEL2 expression as a string to the parsing and conversion functions, e.g., `window.MilkdropEELParser.parseExpression('vol = 0.5;')`. Audit
Dependencies
No dependency data recorded yet.