892a62f4e5
To be followed by tests and `npm run build`, obviously! Reviewed-on: #1 Co-authored-by: Jack Jackson <scubbojj@gmail.com> Co-committed-by: Jack Jackson <scubbojj@gmail.com>
18 lines
464 B
JavaScript
18 lines
464 B
JavaScript
/**
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* @fileoverview Assertion utilities.
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* @author Nicholas C. Zakas
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*/
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/**
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* Throws an error if the given condition is not truthy.
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* @param {boolean} condition The condition to check.
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* @param {string} message The message to include with the error.
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* @returns {void}
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* @throws {Error} When the condition is not truthy.
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*/
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export function assert(condition, message = "Assertion failed.") {
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if (!condition) {
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throw new Error(message);
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}
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}
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