How to use isSubarrayOf method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

Array.class.ts

Source:Array.class.ts

...114	 * @typeparam U - the type of elements in `b`115	 * @param   a the larger array116	 * @param   b the smaller array117	 * @param   predicate check the âsamenessâ of corresponding elements of `a` and `b`118	 * @returns exactly `xjs_Array.isSubarrayOf(b, a, predicate)`119	 */120	static isSuperarrayOf<T, U extends T>(a: readonly T[], b: readonly U[], predicate: (x: T, y: T) => boolean = xjs_Object.sameValueZero): boolean {121		return xjs_Array.isSubarrayOf(b, a, predicate)122	}123	/**124	 * {@link xjs_Array.isSubarrayOf}, but the elements of `a` must appear consecutively in `b`.125	 * @typeparam T - the type of elements in `a`126	 * @typeparam U - the type of elements in `b`127	 * @param   a the smaller array128	 * @param   b the larger array129	 * @param   predicate check the âsamenessâ of corresponding elements of `a` and `b`130	 * @returns Is `a` a consecutive subarray of `b`?131	 */132	static isConsecutiveSubarrayOf<U, T extends U>(a: readonly T[], b: readonly U[], predicate: (x: U, y: U) => boolean = xjs_Object.sameValueZero): boolean {133		return xjs_Array.isSubarrayOf(a, b, predicate) &&134			b.map((_el, i) => b.slice(i, i+a.length)).some((sub) => xjs_Array.is(a, sub, predicate))135	}136	/**137	 * {@link xjs_Array.isConsecutiveSubarrayOf} but with the parameters switched.138	 * @typeparam T - the type of elements in `a`139	 * @typeparam U - the type of elements in `b`140	 * @param   a the larger array141	 * @param   b the smaller array142	 * @param   predicate check the âsamenessâ of corresponding elements of `a` and `b`143	 * @returns exactly `xjs_Array.isConsecutiveSubarrayOf(b, a, predicate)`144	 */145	static isConsecutiveSuperarrayOf<T, U extends T>(a: readonly T[], b: readonly U[], predicate: (x: T, y: T) => boolean = xjs_Object.sameValueZero): boolean {146		return xjs_Array.isConsecutiveSubarrayOf(b, a, predicate)147	}...

Array.test.ts

Source:Array.test.ts

...36	})37	describe('.isSubarrayOf<U, T extends U>(readonly T[], readonly U[], ((U, U) -> boolean)?): boolean', () => {38		it('is true if elements of the first are in the second, in the same order.', () => {39			const x: number[] = [3,4]40			assert.ok( xjs_Array.isSubarrayOf(x, [0,1,2,0,3,4]))41			assert.ok( xjs_Array.isSubarrayOf(x, [3,4,5]      ))42			assert.ok( xjs_Array.isSubarrayOf(x, [3,3,4,4]    ))43			assert.ok( xjs_Array.isSubarrayOf(x, [3,4]        ))44			assert.ok( xjs_Array.isSubarrayOf(x, [3,0,1,4]    ))45			assert.ok( xjs_Array.isSubarrayOf(x, [3,0,4,1]    ))46			assert.ok(!xjs_Array.isSubarrayOf(x, [3]          ))47			assert.ok(!xjs_Array.isSubarrayOf(x, [0,1,3,0,2,5]))48			assert.ok(!xjs_Array.isSubarrayOf(x, [2,4]        ))49			assert.ok(!xjs_Array.isSubarrayOf(x, [4,3]        ))50			assert.ok(!xjs_Array.isSubarrayOf(x, [0]          ))51		})52	})53	describe('.isSuperarrayOf<T, U extends T>(readonly T[], readonly U[], ((T, T) -> boolean)?): boolean', () => {54		it('is true if elements of the second are in the first, in the same order.', () => {55			const x: number[] = [0,1,2,0,3,4]56			assert.ok( xjs_Array.isSuperarrayOf(x, [3,4]          ))57			assert.ok( xjs_Array.isSuperarrayOf(x, [0,1,2]        ))58			assert.ok( xjs_Array.isSuperarrayOf(x, [0,1,2,0,3,4]  ))59			assert.ok( xjs_Array.isSuperarrayOf(x, [0,3,4]        ))60			assert.ok( xjs_Array.isSuperarrayOf(x, [1]            ))61			assert.ok( xjs_Array.isSuperarrayOf(x, []             ))62			assert.ok( xjs_Array.isSuperarrayOf(x, [2,4]          ))63			assert.ok(!xjs_Array.isSuperarrayOf(x, [2,5]          ))64			assert.ok(!xjs_Array.isSuperarrayOf(x, [4,0]          ))...

SubarrayArbitrary.ts

Source:SubarrayArbitrary.ts

...65    }66    if (!this.lengthArb.canShrinkWithoutContext(value.length)) {67      return false;68    }69    return isSubarrayOf(this.originalArray, value);70  }71  shrink(value: T[], context: unknown): Stream<Value<T[]>> {72    // shrinking one by one is not the most comprehensive73    // but allows a reasonable number of entries in the shrink74    if (value.length === 0) {75      return Stream.nil<Value<T[]>>();76    }77    return this.lengthArb78      .shrink(value.length, context)79      .map((newSize) => {80        return new Value(81          safeSlice(value, value.length - newSize.value), // array of length newSize.value82          newSize.context // integer context for value newSize.value (the length)83        );...

Using AI Code Generation

1const fc = require('fast-check');2const { isSubarrayOf } = require('fast-check/lib/check/arbitrary/ArrayArbitrary');3const a = [1,2,3,4,5,6,7,8,9,10];4const b = [1,2,3,4,5,6,7,8,9,10];5console.log(isSubarrayOf(a,b));6console.log(isSubarrayOf(b,a));7const fc = require('fast-check');8const { isSubarrayOf } = require('fast-check/lib/check/arbitrary/ArrayArbitrary');9const a = [1,2,3,4,5,6,7,8,9,10];10const b = [1,2,3,4,5,6,7,8,9,10];11console.log(isSubarrayOf(a,b));12console.log(isSubarrayOf(b,a));13const fc = require('fast-check');14const { isSubarrayOf } = require('fast-check/lib/check/arbitrary/ArrayArbitrary');15const a = [1,2,3,4,5,6,7,8,9,10];16const b = [1,2,3,4,5,6,7,8,9,10];17console.log(isSubarrayOf(a,b));18console.log(isSubarrayOf(b,a));19const fc = require('fast-check');20const { isSubarrayOf } = require('fast-check/lib/check/arbitrary/ArrayArbitrary');21const a = [1,2,3,4,5,6,7,8,9,10];22const b = [1,2,3,4,5,6,7,8,9,10];23console.log(isSubarrayOf(a,b));24console.log(isSubarrayOf(b,a));25const fc = require('fast-check');26const { isSubarrayOf } = require('fast-check/lib/check/arbitrary/Array

Using AI Code Generation

1const {isSubarrayOf} = require('./index.js');2const {assert} = require('chai');3describe('isSubarrayOf', () => {4  it('should work with arrays', () => {5    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3]));6    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4]));7    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5]));8    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6]));9    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7]));10    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8]));11    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9]));12    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]));13    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]));14    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]));15    assert.ok(isSubarrayOf([1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]));

Using AI Code Generation

1const { property, fc } = require('fast-check');2const { isSubarrayOf } = require('fast-check/lib/check/arbitrary/ArrayArbitrary');3const { isSubarrayOf: isSubarrayOf2 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');4const { isSubarrayOf: isSubarrayOf3 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');5const { isSubarrayOf: isSubarrayOf4 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');6const { isSubarrayOf: isSubarrayOf5 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');7const { isSubarrayOf: isSubarrayOf6 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');8const { isSubarrayOf: isSubarrayOf7 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');9const { isSubarrayOf: isSubarrayOf8 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');10const { isSubarrayOf: isSubarrayOf9 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');11const { isSubarrayOf: isSubarrayOf10 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');12const { isSubarrayOf: isSubarrayOf11 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');13const { isSubarrayOf: isSubarrayOf12 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');14const { isSubarrayOf: isSubarrayOf13 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');15const { isSubarrayOf: isSubarrayOf14 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');16const { isSubarrayOf: isSubarrayOf15 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');17const { isSubarrayOf: isSubarrayOf16 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');18const { isSubarrayOf: isSubarrayOf17 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');19const { isSubarrayOf: isSubarrayOf18 } = require('fast-check/lib/check/arbitrary/SubarrayArbitrary');20const { isSubarrayOf

Using AI Code Generation

1const { isSubarrayOf } = require("fast-check");2const { array } = require("fast-check");3const { string } = require("fast-check");4const subarray = array(string(), 0, 5);5const suparray = array(string(), 0, 10);6const result = isSubarrayOf(subarray, suparray);7console.log(result);8const { isSupersetOf } = require("fast-check");9const { array } = require("fast-check");10const { string } = require("fast-check");11const subarray = array(string(), 0, 5);12const suparray = array(string(), 0, 10);13const result = isSupersetOf(subarray, suparray);14console.log(result);15const { isSubsetOf } = require("fast-check");16const { array } = require("fast-check");17const { string } = require("fast-check");18const subarray = array(string(), 0, 5);19const suparray = array(string(), 0, 10);20const result = isSubsetOf(subarray, suparray);21console.log(result);22const { isStrictlySubarrayOf } = require("fast-check");23const { array } = require("fast-check");24const { string } = require("fast-check");25const subarray = array(string(), 0, 5);26const suparray = array(string(), 0, 10);27const result = isStrictlySubarrayOf(subarray, suparray);28console.log(result);29const { isStrictlySupersetOf } = require("fast-check");30const { array } = require("fast-check");31const { string } = require("fast-check");32const subarray = array(string(), 0, 5);33const suparray = array(string(), 0, 10);34const result = isStrictlySupersetOf(subarray, suparray);35console.log(result);

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