ifont/dist/utils.js

An isomorphic icon font generator with support for ligatures.

/* MAIN */
const castArray = (value) => {
    return Array.isArray(value) ? value : [value];
};
const memoize = (fn) => {
    const cache = new Map();
    return (arg) => {
        const cached = cache.get(arg);
        if (cached || cache.has(arg))
            return cached;
        const result = fn(arg);
        cache.set(arg, result);
        return result;
    };
};
const round = (value, precision) => {
    return Math.round(value / precision) * precision;
};
const without = (values, value) => {
    return values.filter(other => other !== value);
};
/* EXPORT */
export { castArray, memoize, round, without };