diff --git a/spec/locale-sensitive-functions.html b/spec/locale-sensitive-functions.html index 11be90a4..44dadeee 100644 --- a/spec/locale-sensitive-functions.html +++ b/spec/locale-sensitive-functions.html @@ -128,7 +128,35 @@

Number.prototype.toLocaleString ( [ _locales_ [ , _options_ ] ] )

1. Let _x_ be ? thisNumberValue(*this* value). 1. Let _numberFormat_ be ? Construct(%NumberFormat%, « _locales_, _options_ »). - 1. Return FormatNumber(_numberFormat_, _x_). + 1. Return FormatNumeric(_numberFormat_, _x_). + + + + + + + +

Properties of the BigInt Prototype Object

+ +

+ The following definition(s) refer to the abstract operation thisBigIntValue as defined in ES2019, . +

+ + +

BigInt.prototype.toLocaleString ( [ _locales_ [ , _options_ ] ] )

+ +

+ This definition supersedes the definition provided in ES2019, . +

+ +

+ When the `toLocaleString` method is called with optional arguments _locales_ and _options_, the following steps are taken: +

+ + + 1. Let _x_ be ? thisBigIntValue(*this* value). + 1. Let _numberFormat_ be ? Construct(%NumberFormat%, « _locales_, _options_ »). + 1. Return FormatNumeric(_numberFormat_, _x_). diff --git a/spec/numberformat.html b/spec/numberformat.html index 82608984..8a66b063 100644 --- a/spec/numberformat.html +++ b/spec/numberformat.html @@ -110,8 +110,8 @@

Number Format Functions

1. Let _nf_ be _F_.[[NumberFormat]]. 1. Assert: Type(_nf_) is Object and _nf_ has an [[InitializedNumberFormat]] internal slot. 1. If _value_ is not provided, let _value_ be *undefined*. - 1. Let _x_ be ? ToNumber(_value_). - 1. Return FormatNumber(_nf_, _x_). + 1. Let _x_ be ? ToNumeric(_value_). + 1. Return FormatNumeric(_nf_, _x_).

@@ -119,11 +119,11 @@

Number Format Functions

 - -

FormatNumberToString ( _intlObject_, _x_ )

+ +

FormatNumericToString ( _intlObject_, _x_ )

- The FormatNumberToString abstract operation is called with arguments _intlObject_ (which must be an object with [[MinimumSignificantDigits]], [[MaximumSignificantDigits]], [[MinimumIntegerDigits]], [[MinimumFractionDigits]], and [[MaximumFractionDigits]] internal slots), and _x_ (which must be a Number value), and returns _x_ as a string value with digits formatted according to the five formatting parameters. + The FormatNumericToString abstract operation is called with arguments _intlObject_ (which must be an object with [[MinimumSignificantDigits]], [[MaximumSignificantDigits]], [[MinimumIntegerDigits]], [[MinimumFractionDigits]], and [[MaximumFractionDigits]] internal slots), and _x_ (which must be a Number or BigInt value), and returns _x_ as a string value with digits formatted according to the five formatting parameters.

@@ -139,7 +139,7 @@

FormatNumberToString ( _intlObject_, _x_ )

PartitionNumberPattern ( _numberFormat_, _x_ )

- The PartitionNumberPattern abstract operation is called with arguments _numberFormat_ (which must be an object initialized as a NumberFormat) and _x_ (which must be a Number value), interprets _x_ as a numeric value, and creates the corresponding parts according to the effective locale and the formatting options of _numberFormat_. The following steps are taken: + The PartitionNumberPattern abstract operation is called with arguments _numberFormat_ (which must be an object initialized as a NumberFormat) and _x_ (which must be a Number or BigInt value), interprets _x_ as a numeric value, and creates the corresponding parts according to the effective locale and the formatting options of _numberFormat_. The following steps are taken:

@@ -164,12 +164,12 @@

PartitionNumberPattern ( _numberFormat_, _x_ )

1. If _x_ is *NaN*, then 1. Let _n_ be an implementation- and locale-dependent (ILD) String value indicating the *NaN* value. 1. Append a new Record { [[Type]]: `"nan"`, [[Value]]: _n_ } as the last element of _result_. - 1. Else if _x_ is not a finite Number, + 1. Else if _x_ is not a finite Number or BigInt, 1. Let _n_ be an ILD String value indicating infinity. 1. Append a new Record { [[Type]]: `"infinity"`, [[Value]]: _n_ } as the last element of _result_. 1. Else, 1. If _numberFormat_.[[Style]] is `"percent"`, let _x_ be 100 × _x_. - 1. Let _n_ be FormatNumberToString(_numberFormat_, _x_). + 1. Let _n_ be FormatNumericToString(_numberFormat_, _x_). 1. If the _numberFormat_.[[NumberingSystem]] matches one of the values in the `"Numbering System"` column of below, then 1. Let _digits_ be a List whose 10 String valued elements are the UTF-16 string representations of the 10 _digits_ specified in the `"Digits"` column of the matching row in . 1. Replace each _digit_ in _n_ with the value of _digits_[_digit_]. @@ -335,11 +335,11 @@

PartitionNumberPattern ( _numberFormat_, _x_ )

 - -

FormatNumber( _numberFormat_, _x_ )

+ +

FormatNumeric( _numberFormat_, _x_ )

- The FormatNumber abstract operation is called with arguments _numberFormat_ (which must be an object initialized as a NumberFormat) and _x_ (which must be a Number value), and performs the following steps: + The FormatNumeric abstract operation is called with arguments _numberFormat_ (which must be an object initialized as a NumberFormat) and _x_ (which must be a Number or BigInt value), and performs the following steps:

@@ -351,11 +351,11 @@

FormatNumber( _numberFormat_, _x_ )

 - -

FormatNumberToParts( _numberFormat_, _x_ )

+ +

FormatNumericToParts( _numberFormat_, _x_ )

- The FormatNumberToParts abstract operation is called with arguments _numberFormat_ (which must be an object initialized as a NumberFormat) and _x_ (which must be a Number value), and performs the following steps: + The FormatNumericToParts abstract operation is called with arguments _numberFormat_ (which must be an object initialized as a NumberFormat) and _x_ (which must be a Number or BigInt value), and performs the following steps:

@@ -376,7 +376,7 @@

FormatNumberToParts( _numberFormat_, _x_ )

ToRawPrecision( _x_, _minPrecision_, _maxPrecision_ )

- When the ToRawPrecision abstract operation is called with arguments _x_ (which must be a finite non-negative number), _minPrecision_, and _maxPrecision_ (both must be integers between 1 and 21), the following steps are taken: + When the ToRawPrecision abstract operation is called with arguments _x_ (which must be a finite non-negative Number or BigInt), _minPrecision_, and _maxPrecision_ (both must be integers between 1 and 21), the following steps are taken:

@@ -410,7 +410,7 @@

ToRawPrecision( _x_, _minPrecision_, _maxPrecision_ )

ToRawFixed( _x_, _minInteger_, _minFraction_, _maxFraction_ )

- When the ToRawFixed abstract operation is called with arguments _x_ (which must be a finite non-negative number), _minInteger_ (which must be an integer between 1 and 21), _minFraction_, and _maxFraction_ (which must be integers between 0 and 20), the following steps are taken: + When the ToRawFixed abstract operation is called with arguments _x_ (which must be a finite non-negative Number or BigInt), _minInteger_ (which must be an integer between 1 and 21), _minFraction_, and _maxFraction_ (which must be integers between 0 and 20), the following steps are taken:

@@ -626,8 +626,8 @@

Intl.NumberFormat.prototype.formatToParts ( _value_ )

1. Let _nf_ be the *this* value. 1. If Type(_nf_) is not Object, throw a *TypeError* exception. 1. If _nf_ does not have an [[InitializedNumberFormat]] internal slot, throw a *TypeError* exception. - 1. Let _x_ be ? ToNumber(_value_). - 1. Return ? FormatNumberToParts(_nf_, _x_). + 1. Let _x_ be ? ToNumeric(_value_). + 1. Return ? FormatNumericToParts(_nf_, _x_).