Add Number (#1567)

Co-authored-by: Daniel D. Beck <[email protected]>
web-platform-dx · Aug 16, 2024 · 398385f · 398385f
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diff --git a/features/number.yml b/features/number.yml
@@ -0,0 +1,80 @@
+name: Math and numbers
+description: The number type (and `Number` object) represents floating-point numbers, such as 42 or -4.201, while the `Math` API contains mathematical functions and constants. JavaScript can also represent boundless negative and positive values as `Infinity` or not-a-number as `NaN` (as in `0 * Infinity`).
+spec: https://tc39.es/ecma262/multipage/numbers-and-dates.html#sec-number-objects
+group: primitive-types
+status:
+  compute_from: javascript.builtins.Number
+compat_features:
+  - javascript.builtins.Infinity
+  - javascript.builtins.isNaN
+  - javascript.builtins.Math
+  - javascript.builtins.Math.abs
+  - javascript.builtins.Math.acos
+  - javascript.builtins.Math.acosh
+  - javascript.builtins.Math.asin
+  - javascript.builtins.Math.asinh
+  - javascript.builtins.Math.atan
+  - javascript.builtins.Math.atan2
+  - javascript.builtins.Math.atanh
+  - javascript.builtins.Math.cbrt
+  - javascript.builtins.Math.ceil
+  - javascript.builtins.Math.clz32
+  - javascript.builtins.Math.cos
+  - javascript.builtins.Math.cosh
+  - javascript.builtins.Math.E
+  - javascript.builtins.Math.exp
+  - javascript.builtins.Math.expm1
+  - javascript.builtins.Math.floor
+  - javascript.builtins.Math.fround
+  - javascript.builtins.Math.hypot
+  - javascript.builtins.Math.imul
+  - javascript.builtins.Math.LN10
+  - javascript.builtins.Math.LN2
+  - javascript.builtins.Math.log
+  - javascript.builtins.Math.log10
+  - javascript.builtins.Math.LOG10E
+  - javascript.builtins.Math.log1p
+  - javascript.builtins.Math.log2
+  - javascript.builtins.Math.LOG2E
+  - javascript.builtins.Math.max
+  - javascript.builtins.Math.min
+  - javascript.builtins.Math.PI
+  - javascript.builtins.Math.pow
+  - javascript.builtins.Math.random
+  - javascript.builtins.Math.round
+  - javascript.builtins.Math.sign
+  - javascript.builtins.Math.sin
+  - javascript.builtins.Math.sinh
+  - javascript.builtins.Math.sqrt
+  - javascript.builtins.Math.SQRT1_2
+  - javascript.builtins.Math.SQRT2
+  - javascript.builtins.Math.tan
+  - javascript.builtins.Math.tanh
+  - javascript.builtins.Math.trunc
+  - javascript.builtins.NaN
+  - javascript.builtins.Number
+  - javascript.builtins.Number.EPSILON
+  - javascript.builtins.Number.isFinite
+  - javascript.builtins.Number.isInteger
+  - javascript.builtins.Number.isNaN
+  - javascript.builtins.Number.isSafeInteger
+  - javascript.builtins.Number.MAX_SAFE_INTEGER
+  - javascript.builtins.Number.MAX_VALUE
+  - javascript.builtins.Number.MIN_SAFE_INTEGER
+  - javascript.builtins.Number.MIN_VALUE
+  - javascript.builtins.Number.NaN
+  - javascript.builtins.Number.NEGATIVE_INFINITY
+  - javascript.builtins.Number.Number
+  - javascript.builtins.Number.parseFloat
+  - javascript.builtins.Number.parseInt
+  - javascript.builtins.Number.POSITIVE_INFINITY
+  - javascript.builtins.Number.toExponential
+  - javascript.builtins.Number.toFixed
+  - javascript.builtins.Number.toPrecision
+  - javascript.builtins.Number.toString
+  - javascript.builtins.Number.valueOf
+  - javascript.builtins.parseInt
+  - javascript.grammar.binary_numeric_literals
+  - javascript.grammar.decimal_numeric_literals
+  - javascript.grammar.hexadecimal_numeric_literals
+  - javascript.grammar.octal_numeric_literals
diff --git a/features/number.yml.dist b/features/number.yml.dist
@@ -0,0 +1,269 @@
+# Generated from: number.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: high
+  baseline_low_date: 2015-07-29
+  baseline_high_date: 2018-01-29
+  support:
+    chrome: "1"
+    chrome_android: "18"
+    edge: "12"
+    firefox: "1"
+    firefox_android: "4"
+    safari: "1"
+    safari_ios: "1"
+compat_features:
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "1"
+  #   firefox_android: "4"
+  #   safari: "1"
+  #   safari_ios: "1"
+  - javascript.builtins.Infinity
+  - javascript.builtins.Math
+  - javascript.builtins.Math.E
+  - javascript.builtins.Math.LN10
+  - javascript.builtins.Math.LN2
+  - javascript.builtins.Math.LOG10E
+  - javascript.builtins.Math.LOG2E
+  - javascript.builtins.Math.PI
+  - javascript.builtins.Math.SQRT1_2
+  - javascript.builtins.Math.SQRT2
+  - javascript.builtins.Math.abs
+  - javascript.builtins.Math.acos
+  - javascript.builtins.Math.asin
+  - javascript.builtins.Math.atan
+  - javascript.builtins.Math.atan2
+  - javascript.builtins.Math.ceil
+  - javascript.builtins.Math.cos
+  - javascript.builtins.Math.exp
+  - javascript.builtins.Math.floor
+  - javascript.builtins.Math.log
+  - javascript.builtins.Math.max
+  - javascript.builtins.Math.min
+  - javascript.builtins.Math.pow
+  - javascript.builtins.Math.random
+  - javascript.builtins.Math.round
+  - javascript.builtins.Math.sin
+  - javascript.builtins.Math.sqrt
+  - javascript.builtins.Math.tan
+  - javascript.builtins.NaN
+  - javascript.builtins.Number
+  - javascript.builtins.Number.MAX_VALUE
+  - javascript.builtins.Number.MIN_VALUE
+  - javascript.builtins.Number.NEGATIVE_INFINITY
+  - javascript.builtins.Number.NaN
+  - javascript.builtins.Number.Number
+  - javascript.builtins.Number.POSITIVE_INFINITY
+  - javascript.builtins.Number.toString
+  - javascript.builtins.Number.valueOf
+  - javascript.builtins.isNaN
+  - javascript.builtins.parseInt
+  - javascript.grammar.decimal_numeric_literals
+  - javascript.grammar.hexadecimal_numeric_literals
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "1"
+  #   firefox_android: "4"
+  #   safari: "2"
+  #   safari_ios: "1"
+  - javascript.builtins.Number.toExponential
+  - javascript.builtins.Number.toFixed
+  - javascript.builtins.Number.toPrecision
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "28"
+  #   chrome_android: "28"
+  #   edge: "12"
+  #   firefox: "20"
+  #   firefox_android: "20"
+  #   safari: "7"
+  #   safari_ios: "7"
+  - javascript.builtins.Math.imul
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "38"
+  #   chrome_android: "38"
+  #   edge: "12"
+  #   firefox: "25"
+  #   firefox_android: "25"
+  #   safari: "8"
+  #   safari_ios: "8"
+  - javascript.builtins.Math.acosh
+  - javascript.builtins.Math.asinh
+  - javascript.builtins.Math.atanh
+  - javascript.builtins.Math.cbrt
+  - javascript.builtins.Math.cosh
+  - javascript.builtins.Math.expm1
+  - javascript.builtins.Math.log10
+  - javascript.builtins.Math.log1p
+  - javascript.builtins.Math.log2
+  - javascript.builtins.Math.sinh
+  - javascript.builtins.Math.tanh
+  - javascript.builtins.Math.trunc
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "38"
+  #   chrome_android: "38"
+  #   edge: "12"
+  #   firefox: "26"
+  #   firefox_android: "26"
+  #   safari: "8"
+  #   safari_ios: "8"
+  - javascript.builtins.Math.fround
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "38"
+  #   chrome_android: "38"
+  #   edge: "12"
+  #   firefox: "27"
+  #   firefox_android: "27"
+  #   safari: "8"
+  #   safari_ios: "8"
+  - javascript.builtins.Math.hypot
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "38"
+  #   chrome_android: "38"
+  #   edge: "12"
+  #   firefox: "31"
+  #   firefox_android: "31"
+  #   safari: "7"
+  #   safari_ios: "7"
+  - javascript.builtins.Math.clz32
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "19"
+  #   chrome_android: "25"
+  #   edge: "12"
+  #   firefox: "16"
+  #   firefox_android: "16"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Number.isFinite
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "25"
+  #   chrome_android: "25"
+  #   edge: "12"
+  #   firefox: "15"
+  #   firefox_android: "15"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Number.isNaN
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "34"
+  #   chrome_android: "34"
+  #   edge: "12"
+  #   firefox: "16"
+  #   firefox_android: "16"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Number.isInteger
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "34"
+  #   chrome_android: "34"
+  #   edge: "12"
+  #   firefox: "25"
+  #   firefox_android: "25"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Number.EPSILON
+  - javascript.builtins.Number.parseFloat
+  - javascript.builtins.Number.parseInt
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "34"
+  #   chrome_android: "34"
+  #   edge: "12"
+  #   firefox: "31"
+  #   firefox_android: "31"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Number.MAX_SAFE_INTEGER
+  - javascript.builtins.Number.MIN_SAFE_INTEGER
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "34"
+  #   chrome_android: "34"
+  #   edge: "12"
+  #   firefox: "32"
+  #   firefox_android: "32"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Number.isSafeInteger
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "38"
+  #   chrome_android: "38"
+  #   edge: "12"
+  #   firefox: "25"
+  #   firefox_android: "25"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.Math.sign
+
+  # baseline: high
+  # baseline_low_date: 2015-09-30
+  # baseline_high_date: 2018-03-30
+  # support:
+  #   chrome: "41"
+  #   chrome_android: "41"
+  #   edge: "12"
+  #   firefox: "25"
+  #   firefox_android: "25"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.grammar.binary_numeric_literals
+  - javascript.grammar.octal_numeric_literals