Swap-Aggregator-Subgraph/node_modules/pull-stream/docs/throughs/unique.md
2022-07-03 07:27:35 +05:30

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# pull-stream/throughs/unique
## usage
### `unique = require('pull-stream/throughs/unique')`
### `unique(prop)`
Filter items that have a repeated value for `prop()`,
by default, `prop = function (it) {return it }`, if prop is a string,
it will filter nodes which have repeated values for that property.