24 lines
1.1 KiB
JavaScript
24 lines
1.1 KiB
JavaScript
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/**
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* Create a range error with the message:
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* 'Dimension mismatch (<actual size> != <expected size>)'
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* @param {number | number[]} actual The actual size
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* @param {number | number[]} expected The expected size
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* @param {string} [relation='!='] Optional relation between actual
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* and expected size: '!=', '<', etc.
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* @extends RangeError
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*/
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export function DimensionError(actual, expected, relation) {
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if (!(this instanceof DimensionError)) {
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throw new SyntaxError('Constructor must be called with the new operator');
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}
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this.actual = actual;
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this.expected = expected;
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this.relation = relation;
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this.message = 'Dimension mismatch (' + (Array.isArray(actual) ? '[' + actual.join(', ') + ']' : actual) + ' ' + (this.relation || '!=') + ' ' + (Array.isArray(expected) ? '[' + expected.join(', ') + ']' : expected) + ')';
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this.stack = new Error().stack;
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}
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DimensionError.prototype = new RangeError();
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DimensionError.prototype.constructor = RangeError;
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DimensionError.prototype.name = 'DimensionError';
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DimensionError.prototype.isDimensionError = true;
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