@intlayer/core/dist/cjs/interpreter/getEnumeration.cjs

Includes core Intlayer functions like translation, dictionary, and utility functions shared across multiple packages.

//#region src/interpreter/getEnumeration.ts
/**
* Find the matching condition for a quantity.
*
* Usage:
*
* ```ts
* const key = findMatchingCondition({
*  '<=-2.3': 'You have less than -2.3',
*  '<1': 'You have less than one',
*  '2': 'You have two',
*  '>=3': 'You have three or more',
* }, 2);
* // '2'
* ```
*
* The order of the keys will define the priority of the content.
*
* ```ts
* const key = findMatchingCondition({
*  '<4': 'You have less than four',
*  '2': 'You have two',
* }, 2);
* // '<4'
* ```
*
* If no keys match, the default key is '1'.
*/
const findMatchingCondition = (enumerationContent, quantity) => {
	const numericKeys = Object.keys(enumerationContent);
	for (const key of numericKeys) {
		const isEqual = !key.startsWith(">") && !key.startsWith("<") && !key.startsWith("=") && parseFloat(key) === quantity || key.startsWith("=") && parseFloat(key.slice(1)) === quantity;
		const isSuperior = key.startsWith(">") && quantity > parseFloat(key.slice(1));
		const isSuperiorOrEqual = key.startsWith(">=") && quantity >= parseFloat(key.slice(2));
		const isInferior = key.startsWith("<") && quantity < parseFloat(key.slice(1));
		const isInferiorOrEqual = key.startsWith("<=") && quantity <= parseFloat(key.slice(2));
		if (isEqual || isSuperior || isSuperiorOrEqual || isInferior || isInferiorOrEqual) return key;
	}
};
/**
* Allow to pick a content based on a quantity.
*
* Usage:
*
* ```ts
* const content = getEnumeration({
*  '<=-2.3': 'You have less than -2.3',
*  '<1': 'You have less than one',
*  '2': 'You have two',
*  '>=3': 'You have three or more',
* }, 2);
* // 'You have two'
* ```
*
* The order of the keys will define the priority of the content.
*
* ```ts
* const content = getEnumeration({
*  '<4': 'You have less than four',
*  '2': 'You have two',
* }, 2);
* // 'You have less than four'
* ```
*
*/
const getEnumeration = (enumerationContent, quantity) => {
	return enumerationContent[findMatchingCondition(enumerationContent, quantity) ?? "fallback"];
};

//#endregion
exports.findMatchingCondition = findMatchingCondition;
exports.getEnumeration = getEnumeration;
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