new ioNashorn()
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Methods
exit(exitCodeopt)
Attempts to exit the entire process with the provided exit code if the
platform supports doing so. Callers should also ensure that all functions
exit appropriately if the platform does not support this feature.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
exitCode |
number |
<optional> |
The exit code to use. |
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read_all_input(optionsopt) → {string|void}
Reads input from the specified file or from standard input.
If chunkCallback and/or endCallback are specified, the operation
is asynchronous, and the function returns nothing. Otherwise,
the operation is synchronous, and the function returns a string
with the contents read from the file or from standard input.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
options |
string | function | ioOptions |
<optional> |
If a string, the filename to read. If an object, has optional filename, chunkCallback, and endCallback properties. If a function, the callback function to execute for each chunk read from standard input. |
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Returns:
When running synchronously, the text read from
the file or standard input. When running asynchronously, returns nothing.
- Type
- string | void
read_template(optionsopt) → {string|void}
Reads the template file into which the parser code is inserted.
If not specified, uses the default driver specified in
jscc.global.DEFAULT_DRIVER.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
options |
string | function | ioOptions |
<optional> |
If a string, specifies the template filename. If a function, specifies the callback function to be used when reading a file chunk has completed. If an object, specifies either or both. If omitted, causes the function to read jscc.global.DEFAULT_DRIVER synchronously. |
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Returns:
When running synchronously, returns the contents of
the template file as a string. When running asynchronously, returns
nothing.
- Type
- string | void
write_debug(text)
Writes the provided text to a debugging output, provided that such an output
exists in the implementation of this interface.
Parameters:
| Name | Type | Description |
|---|---|---|
text |
string | The text to write to the debugging output. |
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write_output(options)
Writes the provided text to the specified file or to standard output.
Parameters:
| Name | Type | Description |
|---|---|---|
options |
string | ioWriteOutputOptions | When a string, the text to be written to standard output. When an object, contains text, destination, and callback properties. |
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