initial commit

.eslintignore

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+lib/

.eslintrc.json

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+{
+  "root": true,
+  "extends": [ "@bonniernews" ],
+  "rules": {
+    "new-cap": 0,
+    "prefer-arrow-callback": "off",
+    "quotes": [ "error", "single", { "avoidEscape": true } ]
+  }
+}

.github/workflows/build.yaml

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+name: Build
+
+on:
+  pull_request:
+  push:
+    branches: default
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [ 18, latest ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm i
+      - run: npm run build
+      - run: npm run test:lcov
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          flag-name: run-${{ matrix.node-version }}
+          parallel: true
+
+  finish:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          parallel-finished: true

.gitignore

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+# Dependency directory and npm log
+node_modules
+npm-debug.log
+tmp
+
+# Code coverage results
+/coverage
+coverage*
+
+# Built package
+/*.tgz
+
+# Project files
+.tern-port
+.tern-project
+.idea
+*.iml
+.vscode
+
+# Compiled client resources
+/public/
+
+# Revision file
+config/_revision
+
+# OS X
+.DS_Store
+
+# vim
+*.swp
+*.swo
+
+# eslint
+.eslintcache
+
+lib/
+package-lock.json

.mocharc.json

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+{
+  "recursive": true,
+  "exit": true,
+  "require": ["./test/helpers/setup.js"]
+}

.nvmrc

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+18

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2023 Zerodep
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# pino applicationinsights transport
+
+Forward pino logger to Application Insights.
+
+## Usage
+
+```js
+import { pino } from 'pino';
+import build from '@zerodep/pino-applicationinsights';
+
+const transport = build({
+  track(chunk) {
+    const { time, severity, msg: message, properties, exception } = chunk;
+    this.trackTrace({ time, severity, message, properties });
+    if (exception) this.trackException({ time, exception, severity });
+  },
+  connectionString,
+  config: { maxBatchSize: 1 },
+});
+
+const logger = pino({ level: 'trace' }, transport);
+```
+
+## API
+
+### `build(opts[, TelemetryTransformation]) => Stream`
+
+Build transport stream function.
+
+- `opts`:
+  * `track(chunk)`: track function called with Telemetry client context
+  * `connectionString`: Application Insights connection string or instrumentation key
+  * `config`: optional Application Insights Telemetry client config
+  * `destination`: optional destination stream, makes build ignore the above options
+  * `ignoreKeys`: optional pino ignore keys, defaults to `['hostname', 'pid', 'level', 'time', 'msg']`
+- `TelemetryTransformation`: optional transformation stream extending [TelemetryTransformation](#class-telemetrytransformationoptions-config)
+
+### `class TelemetryTransformation(options[, config])`
+
+Telemetry transformation stream. Transforms pino log record to Telemetry:ish object.

package.json

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+{
+  "name": "@zerodep/pino-applicationinsights",
+  "version": "0.0.1",
+  "description": "Pino applicationinsights transport",
+  "type": "module",
+  "module": "./src/log-transport.js",
+  "exports": {
+    "types": "./types",
+    "import": "./src",
+    "require": "./lib"
+  },
+  "engines": {
+    "node": ">= 16"
+  },
+  "scripts": {
+    "test:ts": "mocha --config test/typescript/.mocharc.json",
+    "pretest": "npm run build",
+    "test": "mocha",
+    "posttest": "npm run test:ts && npm run lint",
+    "lint": "eslint . --cache",
+    "prepublishOnly": "npm run build",
+    "cov:html": "c8 -n src -r html -r text mocha",
+    "test:lcov": "c8 -n src -r lcov -r text mocha",
+    "build": "rollup -c"
+  },
+  "keywords": [
+    "pino",
+    "transport",
+    "applicationinsights",
+    "fake",
+    "mock"
+  ],
+  "author": {
+    "name": "Zerodep AB",
+    "url": "https://github.com/zerodep"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "@bonniernews/eslint-config": "^1.0.1",
+    "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-node-resolve": "^15.2.3",
+    "@types/chai": "^4.3.9",
+    "@types/mocha": "^10.0.3",
+    "@types/node": "^16.18.60",
+    "applicationinsights": "^2.9.0",
+    "c8": "^8.0.1",
+    "chai": "^4.3.10",
+    "chronokinesis": "^6.0.0",
+    "eslint": "^8.52.0",
+    "mocha": "^10.2.0",
+    "nock": "^13.3.7",
+    "pino": "^8.16.1",
+    "pino-abstract-transport": "^1.1.0",
+    "rollup": "^4.2.0",
+    "ts-node": "^10.9.1"
+  },
+  "peerDependencies": {
+    "applicationinsights": ">= 2.9",
+    "pino-abstract-transport": "=> 1.1"
+  },
+  "optionalDependencies": {
+    "nock": "*"
+  },
+  "files": [
+    "lib/*.cjs",
+    "src/*.js",
+    "types"
+  ]
+}

rollup.config.js

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+import commonjs from '@rollup/plugin-commonjs';
+
+export default [ {
+  input: './src/index.js',
+  external: [
+    'node:stream',
+    'applicationinsights',
+    'pino-abstract-transport',
+  ],
+  plugins: [
+    commonjs(),
+  ],
+  output: [
+    {
+      file: './lib/index.cjs',
+      exports: 'named',
+      format: 'cjs',
+      footer: 'module.exports = Object.assign(exports.default, exports);',
+    },
+  ],
+}, {
+  input: './src/fake-applicationinsights.js',
+  external: [
+    'node:zlib',
+    'applicationinsights',
+    'nock',
+  ],
+  plugins: [
+    commonjs(),
+  ],
+  output: [
+    {
+      file: './lib/fake-applicationinsights.cjs',
+      exports: 'named',
+      format: 'cjs',
+    },
+  ],
+} ];