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Diffstat (limited to 'app_expo/utils/validate.ts')
-rw-r--r-- | app_expo/utils/validate.ts | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/app_expo/utils/validate.ts b/app_expo/utils/validate.ts deleted file mode 100644 index 838c0c1..0000000 --- a/app_expo/utils/validate.ts +++ /dev/null @@ -1,77 +0,0 @@ -const ValidateJS = require('validate.js') - -// HACK(steve): wierd typescript situation because of strange typings -const Validate: any = ValidateJS.default ? ValidateJS.default : ValidateJS - -/** - * Validates that 1 attribute doesn't appear in another's attributes content. - */ -Validate.validators.excludes = function custom(value, options, key, attributes) { - const list = attributes[options.attribute] || [] - if (value && list.includes(value)) { - return options.message || `${value} is in the list` - } -} - -/** - * Validates that another attribute isn't true. - */ -Validate.validators.tripped = function custom(value, options, key, attributes) { - if (value && attributes[options.attribute] === true) { - return options.message || `${options.attribute} is true` - } -} - -/** - * Defines the rules for validating. - * - * Example: - * ```ts - * const RULES = { - * favoriteBand: { - * inclusion: { ['Weezer', 'Other'], message: 'Pick wisely.' } - * }, - * name: { - * presence: { message: 'A developer has no name?' } - * } - * } - * validate(RULES, {}) - * ``` - * - * See https://validatejs.org/#validators for more examples. - * - */ -export interface ValidationRules { - [key: string]: Record<string, unknown> -} - -/** - * An object containing any errors found. - * - * Example: - * ```js - * { - * email: ['Invalid email address.'], - * password: [ - * 'Password must be 6 characters.', - * 'Password must have at least 1 digit.' - * ] - * } - * ``` - */ -export interface ValidationErrors { - [key: string]: string[] -} - -/** - * Runs the given rules against the data object. - * - * @param rules The rules to apply. - * @param data The object to validate. - */ -export function validate(rules: ValidationRules, data: Record<string, unknown>): ValidationErrors { - if (typeof data !== 'object') { - return {} as ValidationErrors - } - return Validate(data, rules, { fullMessages: false }) || {} -} |