38 lines
796 B
Markdown
38 lines
796 B
Markdown
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# pack-ops mixin
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This mixin adds the ability to consume or create packfile streams.
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This depends on the repo already having:
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- `loadRaw(hash) => raw-binary`
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- `saveRaw(hash, raw-binary) =>`
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And then adds:
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- `unpack(stream, opts) => hashes`
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- `pack(hashes, opts) => stream`
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The streams are simple-stream format. This means they have a `.read(callback)`
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method for pulling items out of the stream.
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Example:
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```js
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var packOps = require('js-git/mixins/pack-ops');
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packOps(repo);
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repo.unpack(stream, opts, function (err, hashes) {
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// hashes is imported objects
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});
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repo.pack(hashes, opts, function (err, stream) {
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if (err) throw err;
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stream.read(onRead);
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function onRead(err, item) {
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if (err) throw err;
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console.log(item);
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if (item) stream.read(onRead);
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}
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});
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```
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