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js/util: tweak toNumerical() to match JSDoc comment

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This commit is contained in:
Sotiri Bakagiannis 2020-10-13 19:45:16 +01:00
parent 581acf18aa
commit a3829c016a
1 changed files with 14 additions and 10 deletions
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24
js/util/Util.js
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@ -259,22 +259,26 @@ export function toNumerical(obj)
return obj; return obj;
} }
const convertToNumber = (input) =>
{
const n = Number.parseFloat(input);
if (Number.isNaN(n))
{
throw `unable to convert ${e} to a number`;
}
return n;
}
if (typeof obj === 'string') if (typeof obj === 'string')
{ {
obj = [obj]; return convertToNumber(obj);
} }
if (Array.isArray(obj)) if (Array.isArray(obj))
{ {
return obj.map(e => return obj.map(convertToNumber);
{
let n = Number.parseFloat(e);
if (Number.isNaN(n))
{
throw `unable to convert ${e} to a number`;
}
return n;
});
} }
throw 'unable to convert the object to a number'; throw 'unable to convert the object to a number';