26 lines
700 B
JavaScript
26 lines
700 B
JavaScript
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let checkLength = function(string, field, lowerBound, upperBound) {
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if (string.length < lowerBound) {
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if (string.length == 0) {
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return { success: `${field} cannot be blank.` }
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}
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return { success: `${field} is too short (minimum length: ${lowerBound} characters).` }
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}
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if (string.length > upperBound) {
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return { success: `${field} is too long (maximum length: ${upperBound} characters).` }
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}
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return false;
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}
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let checkRegex = function(string, field, regex) {
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if (string.search(regex) != -1) {
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return { success: `${field} contains illegal characters.` }
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}
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return false;
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}
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export {
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checkLength,
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checkRegex
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};
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