feat: adding linter for commits

node_modules/through2/through2.js

@@ -0,0 +1,83 @@
+const { Transform } = require('readable-stream')
+
+function inherits (fn, sup) {
+  fn.super_ = sup
+  fn.prototype = Object.create(sup.prototype, {
+    constructor: { value: fn, enumerable: false, writable: true, configurable: true }
+  })
+}
+
+// create a new export function, used by both the main export and
+// the .ctor export, contains common logic for dealing with arguments
+function through2 (construct) {
+  return (options, transform, flush) => {
+    if (typeof options === 'function') {
+      flush = transform
+      transform = options
+      options = {}
+    }
+
+    if (typeof transform !== 'function') {
+      // noop
+      transform = (chunk, enc, cb) => cb(null, chunk)
+    }
+
+    if (typeof flush !== 'function') {
+      flush = null
+    }
+
+    return construct(options, transform, flush)
+  }
+}
+
+// main export, just make me a transform stream!
+const make = through2((options, transform, flush) => {
+  const t2 = new Transform(options)
+
+  t2._transform = transform
+
+  if (flush) {
+    t2._flush = flush
+  }
+
+  return t2
+})
+
+// make me a reusable prototype that I can `new`, or implicitly `new`
+// with a constructor call
+const ctor = through2((options, transform, flush) => {
+  function Through2 (override) {
+    if (!(this instanceof Through2)) {
+      return new Through2(override)
+    }
+
+    this.options = Object.assign({}, options, override)
+
+    Transform.call(this, this.options)
+
+    this._transform = transform
+    if (flush) {
+      this._flush = flush
+    }
+  }
+
+  inherits(Through2, Transform)
+
+  return Through2
+})
+
+const obj = through2(function (options, transform, flush) {
+  const t2 = new Transform(Object.assign({ objectMode: true, highWaterMark: 16 }, options))
+
+  t2._transform = transform
+
+  if (flush) {
+    t2._flush = flush
+  }
+
+  return t2
+})
+
+module.exports = make
+module.exports.ctor = ctor
+module.exports.obj = obj