25 lines
1013 B
JavaScript
25 lines
1013 B
JavaScript
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/**
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* Create a syntax error with the message:
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* 'Wrong number of arguments in function <fn> (<count> provided, <min>-<max> expected)'
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* @param {string} fn Function name
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* @param {number} count Actual argument count
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* @param {number} min Minimum required argument count
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* @param {number} [max] Maximum required argument count
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* @extends Error
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*/
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export function ArgumentsError(fn, count, min, max) {
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if (!(this instanceof ArgumentsError)) {
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throw new SyntaxError('Constructor must be called with the new operator');
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}
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this.fn = fn;
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this.count = count;
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this.min = min;
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this.max = max;
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this.message = 'Wrong number of arguments in function ' + fn + ' (' + count + ' provided, ' + min + (max !== undefined && max !== null ? '-' + max : '') + ' expected)';
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this.stack = new Error().stack;
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}
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ArgumentsError.prototype = new Error();
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ArgumentsError.prototype.constructor = Error;
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ArgumentsError.prototype.name = 'ArgumentsError';
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ArgumentsError.prototype.isArgumentsError = true;
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