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| import isError from './isError.js' | |
| /** | |
| * Attempts to invoke `func`, returning either the result or the caught error | |
| * object. Any additional arguments are provided to `func` when it's invoked. | |
| * | |
| * @since 3.0.0 | |
| * @category Util | |
| * @param {Function} func The function to attempt. | |
| * @param {...*} [args] The arguments to invoke `func` with. | |
| * @returns {*} Returns the `func` result or error object. | |
| * @example | |
| * | |
| * // Avoid throwing errors for invalid selectors. | |
| * const elements = attempt(selector => | |
| * document.querySelectorAll(selector), '>_>') | |
| * | |
| * if (isError(elements)) { | |
| * elements = [] | |
| * } | |
| */ | |
| function attempt(func, ...args) { | |
| try { | |
| return func(...args) | |
| } catch (e) { | |
| return isError(e) ? e : new Error(e) | |
| } | |
| } | |
| export default attempt |