handle-cli-error/build/src/options/classes.js

💣 Error handler for CLI applications 💥

import isPlainObj from"is-plain-obj";

import{removeUndefined}from"./default.js";



export const applyClassesOpts=(name,opts={})=>{
if(!isPlainObj(opts)){
throw new Error(`options must be a plain object: ${opts}`)
}

const{classes={},...optsA}=opts;
validateObject(classes,"classes");

const classesOpts=classes[name]||classes.default||{};
validateObject(classesOpts,`classes.${name}`);

return{...optsA,...removeUndefined(classesOpts)}
};

export const validateObject=(value,optName)=>{
if(!isPlainObj(value)){
throw new Error(`"${optName}" must be a plain object: ${value}`)
}
};