stream-filter
Filter data passed through
Last updated 8 years ago
by parshap
.
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package.json
$ npm install stream-filter
SYNC missed versions from
official npm registry.
stream-filter
Filter data using a through stream.
Installation
npm install stream-filter
Example
var filter = require("stream-filter");
process.stdin.pipe(filter(function(data) {
return data.length > 2;
})).pipe(process.stdout);
Async Filter Function
var filter = require("stream-filter");
process.stdin.pipe(filter.async(function(data, callback) {
doAsyncThing(data, function(err, size) {
callback(err, size > 2);
});
})).pipe(process.stdout);
API
var filter = require("stream-filter");
filter(fn, options);
filter.obj(fn, options);
filter.async(fn, options);
filter.async.obj(fn, options);
Note that filter.obj(fn) and filter.async.obj(fn) are convenience
wrappers to pass { objectMode: true }.
See index.js and test.js for API details.
Current Tags
- 2.1.0 ... latest (8 years ago)
parshap