Add default values for input and output in types/fundamental

jsroot/types/fundamental/integer/read.mjs

@@ -27,5 +27,7 @@ const fields = [
   "SplitUInt64",
 ];
 
-const [input, output] = process.argv.slice(2);
+const [input = "types.fundamental.integer.root", output = "types.fundamental.integer.json"] =
+  process.argv.slice(2);
+
 read(input, output, fields, checkBigInt, { marker: "__BIGINT__" }); // marker is used to write BigInts as string in JSON and then convert to number to avoid precision loss

jsroot/types/fundamental/misc/read.mjs

@@ -7,5 +7,7 @@ function convertToNum(value) {
 
 const fields = ["Bit", "Byte", "Char"];
 
-const [input, output] = process.argv.slice(2);
+const [input = "types.fundamental.misc.root", output = "types.fundamental.misc.json"] =
+  process.argv.slice(2);
+
 read(input, output, fields, convertToNum);

jsroot/types/fundamental/real/read.mjs

@@ -11,5 +11,7 @@ const fields = [
   "DoubleSplitReal64",
 ];
 
-const [input, output] = process.argv.slice(2);
+const [input = "types.fundamental.real.root", output = "types.fundamental.real.json"] =
+  process.argv.slice(2);
+
 read(input, output, fields, floatToHex);

jsroot/types/fundamental/real32quant/read.mjs

@@ -9,5 +9,7 @@ const fields = [
   "DoubleReal32Quant32",
 ];
 
-const [input, output] = process.argv.slice(2);
+const [input = "types.fundamental.real32quant.root", output = "types.fundamental.real32quant.json"] =
+  process.argv.slice(2);
+
 read(input, output, fields, floatToHex);

jsroot/types/fundamental/real32trunc/read.mjs

@@ -9,5 +9,7 @@ const fields = [
   "DoubleReal32Trunc31",
 ];
 
-const [input, output] = process.argv.slice(2);
+const [input = "types.fundamental.real32trunc.root", output = "types.fundamental.real32trunc.json"] =
+  process.argv.slice(2);
+
 read(input, output, fields, floatToHex);