ce4c83ff
 wxy
初始提交
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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;
};
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