@playcanvas/react/dist/config/script-config.js

A React renderer for PlayCanvas – build interactive 3D applications using React's declarative paradigm.

const toLowerCamelCase = (str) => str[0].toLowerCase() + str.slice(1);
// @ts-ignore
const getScriptName = (script) => script.constructor.__name ?? toLowerCamelCase(script.constructor.name);
export function createInstance(_type, props) {
    return {
        type: 'script',
        props: props,
        script: null,
    };
}
export function commitUpdate(instance, _type, _oldProps, newProps) {
    // console.log('commitUpdate', instance, _type, _oldProps, newProps)
    const { script } = instance;
    const { script: scriptClass, ...props } = newProps;
    // If no script component exists, throw an error
    if (!script) {
        throw new Error('Script component does not exist');
    }
    // If the script does not exist, create it
    const scriptName = getScriptName(scriptClass);
    // @ts-ignore
    if (script[scriptName]) {
        // @ts-ignore
        const scriptInstance = script[scriptName];
        Object.assign(scriptInstance, props);
    }
}
export function appendChild(parent, child) {
    const script = parent.attachedTo?.script;
    if (!script) {
        throw new Error('Entity does not have a script component');
    }
    const { script: scriptClass, ...props } = child.props;
    const scriptInstance = script.create(scriptClass, {
        properties: { ...props },
        preloading: false,
    });
    // @ts-ignore
    child.script = scriptInstance;
}
export function appendInitialChild(parent, child) {
    appendChild(parent, child);
}
export function removeChild(parent, child) {
    parent.attachedTo?.script?.destroy(getScriptName(child.script));
    child.script = null;
}
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