The Emergence Machine

Async Await

abstract · Computing · Level 10 · E10

E10Institutions

Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.

Trace. Question. Emerge.

Emergence definition

Async-await is a programming syntax that enables writing asynchronous code in a linear, synchronous style, utilizing promises to manage non-blocking operations and simplify concurrency, but this definition is incomplete without a deeper understanding of programming.

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Wiktionary senses

External reference — all senses of the word “async await” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.

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Source: Wiktionary — “async await”. Content available under CC BY-SA 4.0.

Historical origin

Origin word
async/await
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL10L9L8L7L6L2L1L0Async AwaitSyntaxGrammarProgramWritingInstructionLanguageCommunicationPromise… intermediate l…FormInformationLifeOperationActionChangeMatterProcedureEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

Direct prerequisites above, concepts that depend on this one below.

thisprerequisitesAsync AwaitL10PromiseL6ProgramL8WritingL8SyntaxL9E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Promise L6 (requires)
    A promise is a JavaScript object representing the eventual completion of an asynchronous operation, which async-await syntax abstracts.
  • Program L8 (requires)
    Async-await: A programming syntax that enables writing asynchronous code in a linear, synchronous style, utilizing promises to manage non-blocking operations and simplify concurrency.
  • Writing L8 (requires)
    Async-await: A programming syntax that enables writing asynchronous code in a linear, synchronous style, utilizing promises to manage non-blocking operations and simplify concurrency.
  • Syntax L9 (requires)
    Async-await: A programming syntax that enables writing asynchronous code in a linear, synchronous style, utilizing promises to manage non-blocking operations and simplify concurrency.