zxing-wasm
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    Function prepareZXingModule

    • Parameters

      • Optionaloptions: {
            equalityFn?: (cachedOverrides: Partial, overrides: Partial) => boolean;
            fireImmediately?: false;
            overrides?: Partial<EmscriptenModule>;
        }
        • OptionalequalityFn?: (cachedOverrides: Partial, overrides: Partial) => boolean

          A function to compare the cached overrides with the input overrides. So that the module promise can be reused if the overrides are the same. Defaults to a shallow equality function.

        • OptionalfireImmediately?: false
        • Optionaloverrides?: Partial<EmscriptenModule>

          The Emscripten module overrides to be passed to the factory function. The locateFile function is overridden by default to load the WASM file from the jsDelivr CDN.

      Returns void

    • Parameters

      • options: {
            equalityFn?: (cachedOverrides: Partial, overrides: Partial) => boolean;
            fireImmediately: true;
            overrides?: Partial<EmscriptenModule>;
        }
        • OptionalequalityFn?: (cachedOverrides: Partial, overrides: Partial) => boolean

          A function to compare the cached overrides with the input overrides. So that the module promise can be reused if the overrides are the same. Defaults to a shallow equality function.

        • fireImmediately: true
        • Optionaloverrides?: Partial<EmscriptenModule>

          The Emscripten module overrides to be passed to the factory function. The locateFile function is overridden by default to load the WASM file from the jsDelivr CDN.

      Returns Promise<ZXingReaderModule>

    • Parameters

      Returns void | Promise<ZXingReaderModule>

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