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Code Issues Projects Releases Wiki Activity

Also accept `false` instead of an empty array.

This commit is contained in:
Alan Plum 2014-12-03 10:52:47 +01:00
parent 382747add9
commit 7a4076da8f
2 changed files with 5 additions and 3 deletions
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2
Documentation/Books/Users/Foxx/FoxxQueries.mdpp
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@ -139,7 +139,7 @@ Using a transformation with extra arguments (and no query parameters):
```js ```js
var query = Foxx.createQuery({ var query = Foxx.createQuery({
query: 'FOR u IN _users SORT u.user ASC RETURN u.user', query: 'FOR u IN _users SORT u.user ASC RETURN u.user',
params: [], params: false, // an empty array would work, too
transform: function (results, uppercase) { transform: function (results, uppercase) {
return uppercase ? results[0].toUpperCase() : results[0].toLowerCase(); return uppercase ? results[0].toUpperCase() : results[0].toLowerCase();
} }

6
js/server/modules/org/arangodb/foxx/query.js
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@ -46,12 +46,14 @@ exports.createQuery = function createQuery (cfg) {
defaults = cfg.defaults, defaults = cfg.defaults,
transform = cfg.transform; transform = cfg.transform;
if (params && !Array.isArray(params)) { if (params === false) {
params = [];
} else if (params && !Array.isArray(params)) {
params = [params]; params = [params];
} }
if (params && !params.each(function (v) {return typeof v === 'string';})) { if (params && !params.each(function (v) {return typeof v === 'string';})) {
throw new Error('Argument names must be a string or an array of strings.'); throw new Error('Argument names must be a string, an array of strings or false.');
} }
if (!query || (typeof query !== 'string' && typeof query.toAQL !== 'function')) { if (!query || (typeof query !== 'string' && typeof query.toAQL !== 'function')) {