roole-evaluator

Convert Roole AST to CSS AST.

It eliminates constructs that cannot exist in CSS (e.g., @if, @for, variables, etc).

Example

var parser = require('roole-parser');
var evaluator = require('roole-parser');

var ast = parser.parse('body { margin: 0 }');
evaluator.evaluate(ast).then(function (ast) {
	console.log(ast);
});

API

var promise = evaluator.evaluate(ast, [options]);

• ast - Roole AST
• promise - A promise whose fulfilling value is the CSS AST
• options - An object literal supporting these options:
  • imports (default: {}) - An object literal containing files to be imported, keys are file paths, values are the contents. When a imported file matches a file path, the content will be used directly, and no external request is generated.