How to use when

bundle.js

GitHub: wishmouse/schools

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var transformer = function (func_promise) {
    return function (/* ... */) {
        var args = arguments;
        return result_transformer(when(func_promise, function (func) {
            var d = when.defer();
            func.apply(null, append(args, function (err, val) {
                if (err) {
                    d.reject(err);
                } else {

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bundle.js

GitHub: wishmouse/schools

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when.resolve     = Promise.resolve;      // Create a resolved promise
when.reject      = Promise.reject;       // Create a rejected promise

when.lift        = lift;                 // lift a function to return promises
when['try']      = attempt;              // call a function and return a promise
when.attempt     = attempt;              // alias for when.try

when.iterate     = Promise.iterate;      // DEPRECATED (use cujojs/most streams) Generate a stream of promises
when.unfold      = Promise.unfold;       // DEPRECATED (use cujojs/most streams) Generate a stream of promises

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index.js

GitHub: namgk/dnr-editor

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try {
    storageModule = moduleSelector(runtime.settings);
    settingsAvailable = storageModule.hasOwnProperty("getSettings") && storageModule.hasOwnProperty("saveSettings");
    sessionsAvailable = storageModule.hasOwnProperty("getSessions") && storageModule.hasOwnProperty("saveSessions");
} catch (e) {
    return when.reject(e);
}
if (!!storageModule.projects) {
    var projectsEnabled = false;
    if (runtime.settings.hasOwnProperty("editorTheme") && runtime.settings.editorTheme.hasOwnProperty("projects")) {

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Node.js

GitHub: namgk/dnr-editor

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    } else {
        callback.call(node);
    }
}
if (promises.length > 0) {
    return when.settle(promises).then(function() {
        if (this._context) {
           return context.delete(this._alias||this.id,this.z);
        }
    });

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installer_spec.js

GitHub: namgk/dnr-editor

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        ee.emit('close',0);
    },10)
    return ee;
});
var addModule = sinon.stub(registry,"addModule",function(md) {
    return when.resolve(nodeInfo);
});

installer.installModule("this_wont_exist").then(function(info) {
    info.should.eql(nodeInfo);

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Node.js

GitHub: namgk/dnr-editor

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var node = this;
for (var i=0;i<this._closeCallbacks.length;i++) {
    var callback = this._closeCallbacks[i];
    if (callback.length > 0) {
        promises.push(
            when.promise(function(resolve) {
                var args = [];
                if (callback.length === 2) {
                    args.push(!!removed);
                }

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Project.js

GitHub: TheThingBox/node-red-localfilesystem-one-file-per-tab

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        }

    }
}

return when.all(promises).then(function() {
    return gitTools.stageFile(project.path,files);
}).then(function() {
    return gitTools.commit(project.path,"Create project files",getGitUser(user));
}).then(function() {

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