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Diffstat (limited to 'node_modules/async/internal/setImmediate.js')
-rw-r--r-- | node_modules/async/internal/setImmediate.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/node_modules/async/internal/setImmediate.js b/node_modules/async/internal/setImmediate.js new file mode 100644 index 0000000..513efd1 --- /dev/null +++ b/node_modules/async/internal/setImmediate.js @@ -0,0 +1,34 @@ +'use strict'; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.fallback = fallback; +exports.wrap = wrap; +/* istanbul ignore file */ + +var hasQueueMicrotask = exports.hasQueueMicrotask = typeof queueMicrotask === 'function' && queueMicrotask; +var hasSetImmediate = exports.hasSetImmediate = typeof setImmediate === 'function' && setImmediate; +var hasNextTick = exports.hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function'; + +function fallback(fn) { + setTimeout(fn, 0); +} + +function wrap(defer) { + return (fn, ...args) => defer(() => fn(...args)); +} + +var _defer; + +if (hasQueueMicrotask) { + _defer = queueMicrotask; +} else if (hasSetImmediate) { + _defer = setImmediate; +} else if (hasNextTick) { + _defer = process.nextTick; +} else { + _defer = fallback; +} + +exports.default = wrap(_defer);
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