64 lines
1.6 KiB
Plaintext
Executable File
64 lines
1.6 KiB
Plaintext
Executable File
/**
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* https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
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*/
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export var SANCTIONED_UNITS = [
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'angle-degree',
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'area-acre',
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'area-hectare',
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'concentr-percent',
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'digital-bit',
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'digital-byte',
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'digital-gigabit',
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'digital-gigabyte',
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'digital-kilobit',
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'digital-kilobyte',
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'digital-megabit',
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'digital-megabyte',
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'digital-petabyte',
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'digital-terabit',
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'digital-terabyte',
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'duration-day',
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'duration-hour',
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'duration-millisecond',
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'duration-minute',
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'duration-month',
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'duration-second',
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'duration-week',
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'duration-year',
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'length-centimeter',
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'length-foot',
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'length-inch',
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'length-kilometer',
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'length-meter',
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'length-mile-scandinavian',
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'length-mile',
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'length-millimeter',
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'length-yard',
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'mass-gram',
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'mass-kilogram',
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'mass-ounce',
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'mass-pound',
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'mass-stone',
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'temperature-celsius',
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'temperature-fahrenheit',
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'volume-fluid-ounce',
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'volume-gallon',
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'volume-liter',
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'volume-milliliter',
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];
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// In CLDR, the unit name always follows the form `namespace-unit` pattern.
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// For example: `digital-bit` instead of `bit`. This function removes the namespace prefix.
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export function removeUnitNamespace(unit) {
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return unit.slice(unit.indexOf('-') + 1);
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}
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/**
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* https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
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*/
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export var SIMPLE_UNITS = SANCTIONED_UNITS.map(removeUnitNamespace);
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/**
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* https://tc39.es/ecma402/#sec-issanctionedsimpleunitidentifier
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*/
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export function IsSanctionedSimpleUnitIdentifier(unitIdentifier) {
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return SIMPLE_UNITS.indexOf(unitIdentifier) > -1;
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}
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