offset-limit
v1.0.1
Published
Convert various forms of querystring limit/offset, page, limit/range to database limit/offset.
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offset-limit
Convert various forms of querystring limit/offset, page, limit/range to database limit/offset.
Code was extracted from vanilla framework.
INSTALL
$ npm install --save offset-limit
USAGE
var offsetLimit = require("offset-limit");
offsetLimit("p1"); // => [0, 50]
API
offsetLimit(offsetOrPage, [limitOrSize, [throwException]])
offsetOrPage
Required
Type: string
The page query in one of the following formats:
p<x>
: Get page x.<x>-<y>
: This is a range viewing records x through y.<x>lim<n>
: This is a limit/offset pair.<x>
: This is a limit where offset is given in the next parameter.
limitOrSize
Optional
Type: int
Default: 50
The page size or limit.
throwException
Optional
Type: boolean
Default: true
Throw exception if offsetOrPage
unrecognized format passed.