[code-lang]
[Variable]
const, let, multiple string line,
[Array]
- instance array, with fix number of items.
- pop, push, unshift,
- indexOf, lastIndexOf,
- loop: forEach, for of, entries, keys, values,
- callback: every, some, filter, find value, findIndex, map, reduce, reduceRight
[WeakSet/Set - dont store duplicate keys]
- add, has, delete, clear
[Map - allow any Object to be used as a key]
get, set, size, delete
[Json]
parse, stringify,
[function]
pre-args value.
Generator function (yield), func short arrow,
function return multiple values
[class]
constructor, get, set, extends, super
[Module]
export, import from
sample, random, partial,times,uniqueId.bind,map, keys,
delay, then,
axios.get('/user?ID=12345')
.then(function (response) {
console.log(response);
})
.catch(function (error) {
console.log(error);
});