diff --git a/completion/available/dart2js.completion.bash b/completion/available/dart2js.completion.bash
new file mode 100644
index 00000000..a2930982
--- /dev/null
+++ b/completion/available/dart2js.completion.bash
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# ------------------------------------
+# Original Credits : https://github.com/claudiodangelis/dart-bash_completion
+# ------------------------------------
+if command -v dart2js > /dev/null; then
+    _dart2js() {
+        local cur prev opts
+        COMPREPLY=()
+        cur="${COMP_WORDS[COMP_CWORD]}"
+        prev="${COMP_WORDS[COMP_CWORD-1]}"
+
+        # Options
+        opts="--help -o -c -m -h -v --minify --checked"
+
+        if [[ ${cur} == -* ]] ; then
+            COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+            return 0
+        # This part is buggy
+        elif [[ ${prev} != "*.dart" ]] ; then
+            local dart_scripts=$(for d in `ls  -1 *.dart 2>/dev/null`; do echo ${d}; done)
+            COMPREPLY=( $(compgen -W "${dart_scripts}" -- ${cur}) )
+        else
+            COMPREPLY=()
+            return 0
+        fi
+    }
+
+    complete -o default -F _dart2js dart2js
+
+fi
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