LockRequestOptions.md

LockRequestOptions

Namespace: SpawnDev.SpawnJS.JSObjects
Source: JSObjects/LockRequestOptions.cs
MDN Reference: LockRequestOptions on MDN

An object describing characteristics of the lock you want to create. https://developer.mozilla.org/en-US/docs/Web/API/LockManager/request#options

Properties

Property	Type	Access	Description
LockRequestOptions	class	get	An object describing characteristics of the lock you want to create. https://developer.mozilla.org/en-US/docs/Web/API/LockManager/request#options
IfAvailable	bool?	get
Steal	bool?	get
Signal	AbortSignal?	get

Examples

SpawnDev.SpawnJS Mapping Note: The JavaScript examples below show the standard Web API usage. In SpawnDev.SpawnJS, the same API is available with C# conventions:

• Properties and methods use PascalCase (e.g., readyState becomes ReadyState)
• Events use ActionEvent with +=/-= (e.g., addEventListener("click", fn) becomes OnClick += handler)
• Async methods return Task<T> instead of Promise<T>
• Objects should be disposed with using statements
• Access via JS.Get<LockRequestOptions>(...) or constructor new LockRequestOptions(...)

General Example

await navigator.locks.request("my_resource", async (lock) => {
  // The lock was granted.
});

mode example

async function doRead() {
  await navigator.locks.request(
    "my_resource",
    { mode: "shared" },
    async (lock) => {
      // Read code here.
    },
  );
}

mode example

async function doWrite() {
  await navigator.locks.request(
    "my_resource",
    { mode: "exclusive" },
    async (lock) => {
      // Write code here.
    },
  );
}

See full example on MDN