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27 lines
635 B
27 lines
635 B
4 years ago
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// Wraps an object-like thing with a proxy to self-bind top-level functions
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const bindable = (base_class) => {
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return new Proxy(base_class, {
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get(target, property) {
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// If we're accessing a function of the item, force-bind it
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if ( typeof base_class[property] === 'function' && base_class.hasOwnProperty(property) ) {
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return base_class[property].bind(base_class)
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}
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return base_class[property]
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},
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set(target, property, value) {
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base_class[property] = value
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}
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})
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}
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// Async sleeper function
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const wait = (ms) => {
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return new Promise(resolve => {
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setTimeout(resolve, ms)
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})
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}
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export { bindable, wait }
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