var utils = require('../utils') , nodes = require('../nodes'); /** * Set a variable `name` on current scope. * * @param {String} name * @param {Expression} expr * @param {Boolean} [global] * @api public */ module.exports = function define(name, expr, global){ utils.assertType(name, 'string', 'name'); expr = utils.unwrap(expr); var scope = this.currentScope; if (global && global.toBoolean().isTrue) { scope = this.global.scope; } var node = new nodes.Ident(name.val, expr); scope.add(node); return nodes.null; };