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/**
* Shared funcs/values
*/
export const ENTER = 13;
export const ESCAPE = 27;
export const filters = {
all: t => true,
active: t => !t.completed,
completed: t => t.completed
}
/**
* Read the `location.hash` value
* @return {String}
*/
export function read() {
return location.hash.replace('#/', '') || 'all';
}
/**
* Modified `Object.assign` shim
* - always writes to new object
* @return {Object}
*/
export function assign() {
let src;
let tar = {};
for (let s = 0; s < arguments.length; s++) {
src = Object(arguments[s]);
for (const k in src) {
tar[k] = src[k];
}
}
return tar;
}
/**
* Are two Objects equal values?
* @param {Object} a
* @param {Object} b
* @return {Boolean}
*/
export function isEqual(a, b) {
// Create arrays of property names
const aProps = Object.getOwnPropertyNames(a);
const bProps = Object.getOwnPropertyNames(b);
if (aProps.length !== bProps.length) return false;
for (let i = 0; i < aProps.length; i++) {
const k = aProps[i];
if (a[k] !== b[k]) return false;
}
return true;
}