|
Last change
on this file since eed0bf8 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
|
initial commit
|
-
Property mode
set to
100644
|
|
File size:
393 bytes
|
| Line | |
|---|
| 1 | var utils = require('../utils')
|
|---|
| 2 | , nodes = require('../nodes');
|
|---|
| 3 |
|
|---|
| 4 | /**
|
|---|
| 5 | * Lookup variable `name` or return Null.
|
|---|
| 6 | *
|
|---|
| 7 | * @param {String} name
|
|---|
| 8 | * @return {Mixed}
|
|---|
| 9 | * @api public
|
|---|
| 10 | */
|
|---|
| 11 |
|
|---|
| 12 | function lookup(name){
|
|---|
| 13 | utils.assertType(name, 'string', 'name');
|
|---|
| 14 | var node = this.lookup(name.val);
|
|---|
| 15 | if (!node) return nodes.null;
|
|---|
| 16 | return this.visit(node);
|
|---|
| 17 | }
|
|---|
| 18 | lookup.params = ['name'];
|
|---|
| 19 | module.exports = lookup;
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
