diff --git a/template-javascript-esm/placeholder b/template-javascript-esm/placeholder
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diff --git a/template-javascript/placeholder b/template-javascript/placeholder
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diff --git a/template-typescript-esm/placeholder b/template-typescript-esm/placeholder
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diff --git a/template-typescript/placeholder b/template-typescript/placeholder
new file mode 100644
index 0000000..e69de29