simple-squiggle/node_modules/mathjs/lib/esm/expression/transform/utils/lastDimToZeroBase.js

19 lines
428 B
JavaScript

import { isBigNumber, isCollection, isNumber } from '../../../utils/is.js';
/**
* Change last argument dim from one-based to zero-based.
*/
export function lastDimToZeroBase(args) {
if (args.length === 2 && isCollection(args[0])) {
args = args.slice();
var dim = args[1];
if (isNumber(dim)) {
args[1] = dim - 1;
} else if (isBigNumber(dim)) {
args[1] = dim.minus(1);
}
}
return args;
}