highcharts
Version:
JavaScript charting framework
82 lines (81 loc) • 2.1 kB
JavaScript
/* *
*
* (c) 2009-2025 Highsoft AS
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* Authors:
* - Sophie Bremer
*
* */
;
import FormulaProcessor from '../FormulaProcessor.js';
const { getArgumentValue } = FormulaProcessor;
/* *
*
* Functions
*
* */
/**
* Processor for the `XOR(...tests)` implementation. Returns `TRUE`, if at least
* one of the given tests differs in result of other tests.
*
* @private
* @function Formula.processorFunctions.AND
*
* @param {Highcharts.FormulaArguments} args
* Arguments to process.
*
* @param {Highcharts.DataTable} [table]
* Table to use for references and ranges.
*
* @return {boolean|number}
* Result value of the process.
*/
function XOR(args, table) {
for (let i = 0, iEnd = args.length, lastValue, value; i < iEnd; ++i) {
value = getArgumentValue(args[i], table);
switch (typeof value) {
case 'boolean':
case 'number':
if (typeof lastValue === 'undefined') {
lastValue = !!value;
}
else if (!!value !== lastValue) {
return true;
}
break;
case 'object':
for (let j = 0, jEnd = value.length, value2; j < jEnd; ++j) {
value2 = value[j];
switch (typeof value2) {
case 'boolean':
case 'number':
if (typeof lastValue === 'undefined') {
lastValue = !!value2;
}
else if (!!value2 !== lastValue) {
return true;
}
break;
}
}
break;
}
}
return false;
}
/* *
*
* Registry
*
* */
FormulaProcessor.registerProcessorFunction('XOR', XOR);
/* *
*
* Default Export
*
* */
export default XOR;