47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
/**
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* Parse error messages for a specific input.
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*
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* @param inputName string
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* @param allErrors Record<string, Array<string>>
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* @return string
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*/
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export function parseValidationErrors(
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allErrors: Record<string, Array<string>> = {}
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): string | null {
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const errorList = Object.values(allErrors);
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if (!errorList.length) {
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return null;
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}
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return errorList
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.flat()
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.reduce(
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(oldInputString: string | null, inputString: string) =>
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(oldInputString ? `${oldInputString}, ` : "") +
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inputString,
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null
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);
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}
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/**
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* Parse error messages for a specific input.
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*
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* @param inputName string
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* @param allErrors Record<string, Array<string>>
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* @return string
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*/
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export function parseValidationInput(
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inputName: string,
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allErrors: Record<string, Array<string>> = {}
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): string | null {
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let errorList = [] as Array<string>;
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for (const value of Object.keys(allErrors)) {
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if (value == inputName) {
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errorList = allErrors[inputName];
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}
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}
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return errorList.length
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? errorList.reduce((oldString: string | null, string) => {
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return (oldString ? `${oldString}, ` : "") + string;
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}, null)
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: null;
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}
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