@4players/odin-common/lib/esm/utility/validation.js

A collection of commonly used type definitions and utility functions across ODIN web projects

export function isProperty(object, name) {
    return name in object;
}
export function isFunction(value) {
    return typeof value === 'function';
}
export function isNull(value) {
    return typeof value === 'object' && value === null;
}
export function isNumber(value) {
    return typeof value === 'number';
}
export function isObject(value) {
    return typeof value === 'object';
}
export function isString(value) {
    return typeof value === 'string';
}
export function isUndefined(value) {
    return typeof value === 'undefined';
}
export function isFailure(result) {
    return result.type === 'Failure';
}
export function isSuccess(result) {
    return result.type === 'Success';
}