Adding a nested DS example.

AgarwalConsulting · Mar 20, 2024 · 7512a94 · 7512a94
1 parent e849bd1
commit 7512a94
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/examples/03-ds/nested_ds_companies.exs b/examples/03-ds/nested_ds_companies.exs
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+m = %{}
+
+# cm_emp = m["CoderMana"]
+# cm_emp = (cm_emp || []) ++ ["G A"]
+# Map.put m, "CoderMana", cm_emp
+
+# (or)
+
+m = update_in m, ["CoderMana"], fn (cm_emp) -> (cm_emp || []) ++ ["G A"] end
+# update_in m, ["CoderMana"], fn (cm_emp) -> ["G A" | (cm_emp || [])] end
+
+# ---
+
+m = %{
+  "Toshiba" => ["Bhautik", "Saraswati", "Nagaraj"],
+  "CoderMana" => ["Gaurav"],
+}
+
+m = update_in m, ["CoderMana"], fn (cm_emp) -> (cm_emp ++ ["G A"]) end