e8a7003e94
Update ESLint to 3.0.0. This includes an enhancement to `no-unused-vars` such that it finds a few instances in our code base that it did not find previously (fixed in previous commits readying this for landing). PR-URL: https://github.com/nodejs/node/pull/7601 Reviewed-By: Michaël Zasso <mic.besace@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io>
43 lines
1 KiB
JavaScript
43 lines
1 KiB
JavaScript
'use strict';
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if (!process.version ||
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process.version.indexOf('v0.') === 0 ||
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process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
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module.exports = nextTick;
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} else {
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module.exports = process.nextTick;
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}
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function nextTick(fn, arg1, arg2, arg3) {
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if (typeof fn !== 'function') {
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throw new TypeError('"callback" argument must be a function');
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}
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var len = arguments.length;
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var args, i;
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switch (len) {
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case 0:
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case 1:
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return process.nextTick(fn);
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case 2:
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return process.nextTick(function afterTickOne() {
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fn.call(null, arg1);
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});
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case 3:
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return process.nextTick(function afterTickTwo() {
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fn.call(null, arg1, arg2);
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});
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case 4:
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return process.nextTick(function afterTickThree() {
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fn.call(null, arg1, arg2, arg3);
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});
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default:
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args = new Array(len - 1);
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i = 0;
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while (i < args.length) {
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args[i++] = arguments[i];
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}
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return process.nextTick(function afterTick() {
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fn.apply(null, args);
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});
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}
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}
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