sync mode on

node_modules/pino-abstract-transport/test/fixtures/transport-async-iteration.js

@@ -0,0 +1,22 @@
+'use strict'
+
+const build = require('../..')
+
+module.exports = async function (threadStreamOpts) {
+  const { port, opts = {} } = threadStreamOpts
+  return build(
+    async function (source) {
+      for await (const obj of source) {
+        port.postMessage({
+          data: obj,
+          pinoConfig: {
+            levels: source.levels,
+            messageKey: source.messageKey,
+            errorKey: source.errorKey
+          }
+        })
+      }
+    },
+    opts
+  )
+}

node_modules/pino-abstract-transport/test/fixtures/transport-on-data.js

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+'use strict'
+
+const build = require('../..')
+
+module.exports = async function (threadStreamOpts) {
+  const { port, opts = {} } = threadStreamOpts
+  return build(
+    function (source) {
+      source.on('data', function (line) {
+        port.postMessage({
+          data: line,
+          pinoConfig: {
+            levels: source.levels,
+            messageKey: source.messageKey,
+            errorKey: source.errorKey
+          }
+        })
+      })
+    },
+    opts
+  )
+}

node_modules/pino-abstract-transport/test/fixtures/transport-transform.js

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+'use strict'
+
+const { Transform, pipeline } = require('stream')
+const build = require('../..')
+
+module.exports = function (threadStreamOpts) {
+  const { opts = {} } = threadStreamOpts
+  return build(function (source) {
+    const transform = new Transform({
+      objectMode: true,
+      autoDestroy: true,
+      transform (chunk, enc, cb) {
+        chunk.service = 'from transform'
+        chunk.level = `${source.levels.labels[chunk.level]}(${chunk.level})`
+        chunk[source.messageKey] = chunk[source.messageKey].toUpperCase()
+        cb(null, JSON.stringify(chunk) + '\n')
+      }
+    })
+
+    pipeline(source, transform, () => {})
+
+    return transform
+  }, { ...opts, enablePipelining: true })
+}

node_modules/pino-abstract-transport/test/fixtures/worker-pipeline.js

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+'use strict'
+
+const { pipeline, PassThrough } = require('stream')
+
+module.exports = async function ({ targets }) {
+  const streams = await Promise.all(targets.map(async (t) => {
+    const fn = require(t.target)
+    const stream = await fn(t.options)
+    return stream
+  }))
+
+  const stream = new PassThrough()
+  pipeline(stream, ...streams, () => {})
+  return stream
+}