@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.js

A collection of implementation for ECMAScript abstract operations

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