planning

node_modules/micromark/lib/util/serialize-chunks.mjs

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+export default serializeChunks
+
+import assert from 'assert'
+import codes from '../character/codes.mjs'
+import values from '../character/values.mjs'
+import fromCharCode from '../constant/from-char-code.mjs'
+
+function serializeChunks(chunks) {
+  var index = -1
+  var result = []
+  var chunk
+  var value
+  var atTab
+
+  while (++index < chunks.length) {
+    chunk = chunks[index]
+
+    if (typeof chunk === 'string') {
+      value = chunk
+    } else if (chunk === codes.carriageReturn) {
+      value = values.cr
+    } else if (chunk === codes.lineFeed) {
+      value = values.lf
+    } else if (chunk === codes.carriageReturnLineFeed) {
+      value = values.cr + values.lf
+    } else if (chunk === codes.horizontalTab) {
+      value = values.ht
+    } else if (chunk === codes.virtualSpace) {
+      if (atTab) continue
+      value = values.space
+    } else {
+      assert.equal(typeof chunk, 'number', 'expected number')
+      // Currently only replacement character.
+      value = fromCharCode(chunk)
+    }
+
+    atTab = chunk === codes.horizontalTab
+    result.push(value)
+  }
+
+  return result.join('')
+}