var JsEvalNode = require(“./js-eval-node”),
Dimension = require("./dimension"), Quoted = require("./quoted"), Anonymous = require("./anonymous");
var JavaScript = function (string, escaped, index, currentFileInfo) {
this.escaped = escaped; this.expression = string; this.index = index; this.currentFileInfo = currentFileInfo;
}; JavaScript.prototype = new JsEvalNode(); JavaScript.prototype.type = “JavaScript”; JavaScript.prototype.eval = function(context) {
var result = this.evaluateJavaScript(this.expression, context); if (typeof result === 'number') { return new Dimension(result); } else if (typeof result === 'string') { return new Quoted('"' + result + '"', result, this.escaped, this.index); } else if (Array.isArray(result)) { return new Anonymous(result.join(', ')); } else { return new Anonymous(result); }
};
module.exports = JavaScript;