(y: BigDecimal | number | string | bigint)
| 309 | } |
| 310 | |
| 311 | mod(y: BigDecimal | number | string | bigint): BigDecimal { |
| 312 | const other = BigDecimal._coerce(y) |
| 313 | if (this._special || other._special) { |
| 314 | if ( |
| 315 | this._special === SpecialValue.NAN || |
| 316 | other._special === SpecialValue.NAN |
| 317 | ) { |
| 318 | return BigDecimal._create(0n, 0, SpecialValue.NAN, false) |
| 319 | } |
| 320 | if ( |
| 321 | this._special === SpecialValue.POSITIVE_INFINITY || |
| 322 | this._special === SpecialValue.NEGATIVE_INFINITY |
| 323 | ) { |
| 324 | return BigDecimal._create(0n, 0, SpecialValue.NAN, false) |
| 325 | } |
| 326 | if ( |
| 327 | other._special === SpecialValue.POSITIVE_INFINITY || |
| 328 | other._special === SpecialValue.NEGATIVE_INFINITY |
| 329 | ) { |
| 330 | return this |
| 331 | } |
| 332 | } |
| 333 | if (other._mantissa === 0n) { |
| 334 | return BigDecimal._create(0n, 0, SpecialValue.NAN, false) |
| 335 | } |
| 336 | if (this._mantissa === 0n) { |
| 337 | return this |
| 338 | } |
| 339 | |
| 340 | // Align exponents |
| 341 | let m1 = this._mantissa |
| 342 | let m2 = other._mantissa |
| 343 | const e1 = this._exponent |
| 344 | const e2 = other._exponent |
| 345 | const minE = Math.min(e1, e2) |
| 346 | if (e1 > minE) m1 *= bigintPow10(e1 - minE) |
| 347 | if (e2 > minE) m2 *= bigintPow10(e2 - minE) |
| 348 | |
| 349 | const remainder = m1 % m2 |
| 350 | if (remainder === 0n) { |
| 351 | return BigDecimal._create(0n, 0, SpecialValue.NONE, false) |
| 352 | } |
| 353 | const [nm, ne] = removeTrailingZeros(remainder, minE) |
| 354 | return BigDecimal._create(nm, ne, SpecialValue.NONE, false) |
| 355 | } |
| 356 | |
| 357 | abs(): BigDecimal { |
| 358 | if (this._special === SpecialValue.NAN) return this |
no test coverage detected