@thegraid/ezpromise

ezpromise

Promise without lexical binding requirements

Constuctor: new EzPromise()<T>
Note: do not supply any argument for: (fil, rej) => {...}

EzPromise<T> methods: .fulfill(value: T) .reject(reason: any)
Access fields: .hasResolved: boolean; .value: T; .reason: any

Either .fulfill(value) or .reject(reason) can be called ONCE,
at which point .hasResolved === true and no futher alteration can be made.

let ezp1 = EzPromise<string>()
ezp1.catch((reason) => { console.log("failed with:", reason)})
exp1.then((value) => { console.log("success:", value)})
exp1.fulfill("good value")
console.log("ezp1 value =", ezp1.value)

let ezp2 = EzPromise<string>()
ezp2.catch((reason) => { console.log("failed with:", reason)})
exp2.then((value) => { console.log("success:", value)})
exp2.reject("rejected")
console.log("ezp2 reason =", ezp2.reason)

published in npm registery: @thegraid/ezpromise