// Copyright (C) 2017 Josh Wolfe. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: Comparisons of BigInt and Number values esid: sec-abstract-relational-comparison info: | ... 3. If both px and py are Strings, then ... 4. Else, a. Let nx be ? ToNumeric(px). Because px and py are primitive values evaluation order is not important. b. Let ny be ? ToNumeric(py). c. If Type(nx) is Type(ny), return ? Type(nx)::lessThan(nx, ny). d. Assert: Type(nx) is BigInt and Type(ny) is Number, or if Type(nx) is Number and Type(ny) is BigInt. e. If x or y are any of NaN, return undefined. f. If x is -∞, or y is +∞, return true. g. If x is +∞, or y is -∞, return false. h. If the mathematical value of nx is less than the mathematical value of ny, return true, otherwise return false. features: [BigInt] ---*/ assert.sameValue(1n <= Number.MAX_VALUE, true, 'The result of (1n <= Number.MAX_VALUE) is true'); assert.sameValue(Number.MAX_VALUE <= 1n, false, 'The result of (Number.MAX_VALUE <= 1n) is false'); assert.sameValue( 1n <= -Number.MAX_VALUE, false, 'The result of (1n <= -Number.MAX_VALUE) is false' ); assert.sameValue(-Number.MAX_VALUE <= 1n, true, 'The result of (-Number.MAX_VALUE <= 1n) is true'); assert.sameValue( 0xfffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffn <= Number.MAX_VALUE, true, 'The result of (0xfffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffn <= Number.MAX_VALUE) is true' ); assert.sameValue( Number.MAX_VALUE <= 0xfffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffn, false, 'The result of (Number.MAX_VALUE <= 0xfffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffn) is false' ); assert.sameValue( 0xfffffffffffff800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001n <= Number.MAX_VALUE, false, 'The result of (0xfffffffffffff800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001n <= Number.MAX_VALUE) is false' ); assert.sameValue( Number.MAX_VALUE <= 0xfffffffffffff800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001n, true, 'The result of (Number.MAX_VALUE <= 0xfffffffffffff800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001n) is true' ); reportCompare(0, 0);