29 lines
830 B
JavaScript
29 lines
830 B
JavaScript
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/**
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* @file assertionUtils.js
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*
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* Utility functions for assertions and throwing errors in EVOLV.
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*
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* @description This module provides functions to assert conditions and throw errors when those conditions are not met.
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* @exports ValidationUtils
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*/
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class Assertions {
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/**
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* Assert that no NaN values are present in an array.
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* @param {Array} arr - The array to check for NaN values.
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* @param {string} label - Array label to indicate where the error occurs.
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*/
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assertNoNaN(arr, label = "array") {
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if (Array.isArray(arr)) {
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for (const el of arr) {
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assertNoNaN(el, label);
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}
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} else {
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if (Number.isNaN(arr)) {
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throw new Error(`NaN detected in ${label}!`);
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}
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}
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}
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}
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module.exports = Assertions;
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