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29 lines
932 B
JavaScript
29 lines
932 B
JavaScript
"use strict";
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const errors = require("../errors");
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const getValueType = require("../util/get-value-type");
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module.exports = function createStringValidatorFunction(options = {}, name = "<unknown>") {
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let hasMatchCondition = (options.matches != null);
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let matchCondition = options.matches;
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return function validateString(value) {
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if (typeof value !== "string") {
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return new errors.ValidationError(`Expected a string, got ${getValueType(value)} instead`);
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// return new errors.ValidationError(`Specified value for property '${name}' is not a string`, {
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// value: value,
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// property: name
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// });
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} else if (hasMatchCondition && !matchCondition.test(value)) {
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/* TODO: Improve regex display */
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return new errors.ValidationError(`Value for property '${name}' failed \`matches\` condition`, {
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value: value,
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property: name,
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condition: matchCondition
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});
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} else {
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return true;
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}
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};
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};
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