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backend/node_modules/fast-check/lib/esm/arbitrary/emailAddress.js

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+import { array } from './array.js';
+import { getOrCreateLowerAlphaNumericArbitrary } from './_internals/builders/CharacterRangeArbitraryBuilder.js';
+import { domain } from './domain.js';
+import { string } from './string.js';
+import { tuple } from './tuple.js';
+import { adapter } from './_internals/AdapterArbitrary.js';
+import { safeJoin, safeSlice, safeSplit } from '../utils/globals.js';
+function dotAdapter(a) {
+    let currentLength = a[0].length;
+    for (let index = 1; index !== a.length; ++index) {
+        currentLength += 1 + a[index].length;
+        if (currentLength > 64) {
+            return { adapted: true, value: safeSlice(a, 0, index) };
+        }
+    }
+    return { adapted: false, value: a };
+}
+function dotMapper(a) {
+    return safeJoin(a, '.');
+}
+function dotUnmapper(value) {
+    if (typeof value !== 'string') {
+        throw new Error('Unsupported');
+    }
+    return safeSplit(value, '.');
+}
+function atMapper(data) {
+    return `${data[0]}@${data[1]}`;
+}
+function atUnmapper(value) {
+    if (typeof value !== 'string') {
+        throw new Error('Unsupported');
+    }
+    return safeSplit(value, '@', 2);
+}
+export function emailAddress(constraints = {}) {
+    const atextArb = getOrCreateLowerAlphaNumericArbitrary("!#$%&'*+-/=?^_`{|}~");
+    const localPartArb = adapter(array(string({
+        unit: atextArb,
+        minLength: 1,
+        maxLength: 64,
+        size: constraints.size,
+    }), { minLength: 1, maxLength: 32, size: constraints.size }), dotAdapter).map(dotMapper, dotUnmapper);
+    return tuple(localPartArb, domain({ size: constraints.size })).map(atMapper, atUnmapper);
+}