Smart Processes Management
Executor for Runnerty: CSV2JSON
Through NPM
npm i @runnerty/executor-csv2jsonYou can also add modules to your project with runnerty-cli
npx runnerty-cli add @runnerty/executor-csv2jsonThis command installs the module in your project, adds example configuration in your config.json and creates an example plan of use.
If you have installed runnerty-cli globally you can include the module with this command:
rty add @runnerty/executor-csv2jsonAdd in config.json:
{
"id": "csv2json_default",
"type": "@runnerty-executor-csv2json"
}Add in plan.json:
{
"id": "csv2json_default",
"inputPath": "test.csv",
"outputPath": "test.json",
"options": {
"headers": true,
"delimiter": ";",
"escape": "\""
}
}{
"id": "csv2json_default",
"inputPath": "test.csv",
"options": {
"headers": ["id_renamed", null, "email"],
"renameHeaders": true,
"discardUnmappedColumns": true,
"delimiter": "|"
}
}| Option | Description |
|---|---|
| delimiter | The delimiter that will separate columns. Default: ',' |
| quote | The character to use to quote fields that contain a delimiter. Default: '"' |
| escape | The character to used tp escape quotes inside of a quoted field. Default: '"' |
| headers | If set to true the first row will be treated as the headers. If you want to manually specify the headers set to a string[]. Default: true |
| renameHeaders | If you want the first line of the file to be removed and replaced by the one provided in the headers option. Default: false |
| ignoreEmpty | Set to true to ignore empty rows. Default: false |
| comment | If your CSV contains comments you can use this option to ignore lines that begin with the specified character. Default: null |
| discardUnmappedColumns | If you want to discard columns that do not map to a header. Default: false |
| strictColumnHandling | If you want to consider empty lines/lines with too few fields as invalid and emit a data-invalid event. Default: false |
| trim | Set to true to trim all white space from columns. Default: false |
| rtrim | Set to true to right trim all columns. Default: false |
| ltrim | Set to true to left trim all columns. Default: false |
| encoding | Passed to StringDecoder when decoding incoming buffers. Change if incoming content is not 'utf8' encoded. Default: 'utf8' |
| maxRows | If number is > 0 then only the specified number of rows will be parsed. Default: 0 |
| skipRows | If number is > 0 then the specified number of parsed rows will be skipped. Default: 0 |
| skipLines | If number is > 0 the specified number of lines will be skipped. Default: 0 |
PROCESS_EXEC_MSG_OUTPUT: Output message.PROCESS_EXEC_ERR_OUTPUT: Error output message.
PROCESS_EXEC_DATA_OUTPUT: JSON output data.PROCESS_EXEC_DB_ROWCOUNT: Count rows.
This executor uses the fast-csv module, for more information consult the website of the csv2json.