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codeql-action/node_modules/tapable/lib/AsyncParallelBailHook.js
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/* | |
MIT License http://www.opensource.org/licenses/mit-license.php | |
Author Tobias Koppers @sokra | |
*/ | |
"use strict"; | |
const Hook = require("./Hook"); | |
const HookCodeFactory = require("./HookCodeFactory"); | |
class AsyncParallelBailHookCodeFactory extends HookCodeFactory { | |
content({ onError, onResult, onDone }) { | |
let code = ""; | |
code += `var _results = new Array(${this.options.taps.length});\n`; | |
code += "var _checkDone = function() {\n"; | |
code += "for(var i = 0; i < _results.length; i++) {\n"; | |
code += "var item = _results[i];\n"; | |
code += "if(item === undefined) return false;\n"; | |
code += "if(item.result !== undefined) {\n"; | |
code += onResult("item.result"); | |
code += "return true;\n"; | |
code += "}\n"; | |
code += "if(item.error) {\n"; | |
code += onError("item.error"); | |
code += "return true;\n"; | |
code += "}\n"; | |
code += "}\n"; | |
code += "return false;\n"; | |
code += "}\n"; | |
code += this.callTapsParallel({ | |
onError: (i, err, done, doneBreak) => { | |
let code = ""; | |
code += `if(${i} < _results.length && ((_results.length = ${i + | |
1}), (_results[${i}] = { error: ${err} }), _checkDone())) {\n`; | |
code += doneBreak(true); | |
code += "} else {\n"; | |
code += done(); | |
code += "}\n"; | |
return code; | |
}, | |
onResult: (i, result, done, doneBreak) => { | |
let code = ""; | |
code += `if(${i} < _results.length && (${result} !== undefined && (_results.length = ${i + | |
1}), (_results[${i}] = { result: ${result} }), _checkDone())) {\n`; | |
code += doneBreak(true); | |
code += "} else {\n"; | |
code += done(); | |
code += "}\n"; | |
return code; | |
}, | |
onTap: (i, run, done, doneBreak) => { | |
let code = ""; | |
if (i > 0) { | |
code += `if(${i} >= _results.length) {\n`; | |
code += done(); | |
code += "} else {\n"; | |
} | |
code += run(); | |
if (i > 0) code += "}\n"; | |
return code; | |
}, | |
onDone | |
}); | |
return code; | |
} | |
} | |
const factory = new AsyncParallelBailHookCodeFactory(); | |
const COMPILE = function(options) { | |
factory.setup(this, options); | |
return factory.create(options); | |
}; | |
function AsyncParallelBailHook(args = [], name = undefined) { | |
const hook = new Hook(args, name); | |
hook.constructor = AsyncParallelBailHook; | |
hook.compile = COMPILE; | |
hook._call = undefined; | |
hook.call = undefined; | |
return hook; | |
} | |
AsyncParallelBailHook.prototype = null; | |
module.exports = AsyncParallelBailHook; |