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4 Commits

Author SHA1 Message Date
62f3dbabda 2.0.29 2016-09-18 23:11:34 +02:00
5486e268ed prevent segmentation fault error by directly communicating with process 2016-09-18 23:11:26 +02:00
6d61043379 2.0.28 2016-09-15 14:59:33 +02:00
ac92f355d4 now passing required loading time through promise 2016-09-15 14:59:22 +02:00
14 changed files with 94 additions and 81 deletions

View File

@ -10,7 +10,9 @@ early.start("myModuleName");
/*
do your loading stuff
*/
early.stop(); // stop "early" when your module is ready
early.stop().then((loadingTime:number) => { // loadingTime in milliseconds
}); // stop "early" when your module is ready
```
early runs in its own process: The loader animation runs smoothly even when your event queue of your currently loading module is working heavily.

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@ -1 +1 @@
import "typings-global";
import 'typings-global';

16
dist/early.child.js vendored
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@ -10,8 +10,8 @@ let moduleName;
let loaderLength;
let frameCounter = 0;
let makeFrame = () => {
let resultString = `[${chalk.green("/".repeat(frameCounter))}${" ".repeat(loaderLength - frameCounter)}] starting ${moduleName}`;
if (frameCounter == loaderLength) {
let resultString = `[${chalk.green('/'.repeat(frameCounter))}${' '.repeat(loaderLength - frameCounter)}] starting ${moduleName}`;
if (frameCounter === loaderLength) {
frameCounter = 0;
}
else {
@ -28,16 +28,18 @@ let logEarly = () => {
logEarly();
}, 80);
}
else {
readline.clearLine(process.stdout, 0);
process.exit(0);
}
};
let start = function (moduleNameArg = "", loaderLengthArg = "10") {
let start = function (moduleNameArg = '', loaderLengthArg = '10') {
moduleName = moduleNameArg;
loaderLength = parseInt(loaderLengthArg);
logEarly();
};
start(process.env.moduleNameArg, process.env.loaderLengthArg);
process.on('SIGINT', () => {
logEarlyAbort = true;
rl.write(null, { ctrl: true, name: 'u' });
process.exit(0);
});
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start();
//# sourceMappingURL=data:application/json;base64,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

2
dist/index.d.ts vendored
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@ -2,4 +2,4 @@
import 'typings-global';
import q = require('q');
export declare let start: (moduleNameArg?: string, loaderLengthArg?: string) => void;
export declare let stop: () => q.Promise<void>;
export declare let stop: () => q.Promise<number>;

23
dist/index.js vendored
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@ -1,9 +1,9 @@
"use strict";
require('typings-global');
const path = require('path');
const chalk = require('chalk');
const q = require('q');
const childProcess = require('child_process');
require("typings-global");
const path = require("path");
const chalk = require("chalk");
const q = require("q");
const childProcess = require("child_process");
let earlyChild;
let doAnimation = true;
let doText = false;
@ -35,18 +35,19 @@ exports.start = function (moduleNameArg = '', loaderLengthArg = '10') {
exports.stop = () => {
let done = q.defer();
let endTime = Date.now();
let executionTime = ((endTime - startTime) / 1000).toString();
let earlyExecutionTime = (endTime - startTime);
let earlyExecutionTimeString = (earlyExecutionTime / 1000).toString();
if (doAnimation) {
earlyChild.kill('SIGINT');
earlyChild.on('close', function () {
console.log(`loaded ${chalk.green(moduleName)} in ${executionTime} seconds!`);
done.resolve();
console.log(`loaded ${chalk.green(moduleName)} in ${earlyExecutionTimeString} seconds!`);
done.resolve(earlyExecutionTime);
});
}
else {
console.log(`... finished loading ${moduleName} in ${executionTime}`);
done.resolve();
console.log(`... finished loading ${moduleName} in ${earlyExecutionTimeString}`);
done.resolve(earlyExecutionTime);
}
return done.promise;
};
//# sourceMappingURL=data:application/json;base64,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View File

@ -1,6 +1,6 @@
{
"name": "early",
"version": "2.0.27",
"version": "2.0.29",
"description": "nice module loading animation for modules that need a little starting time.",
"main": "dist/index.js",
"typings": "dist/index.d.ts",

View File

@ -227,7 +227,7 @@
"sources": [
{
"fileName": "ts/early.child.ts",
"line": 34,
"line": 37,
"character": 9
}
]

View File

@ -74,7 +74,9 @@ early.start(<span class="hljs-string">"myModuleName"</span>);
<span class="hljs-comment">/*
do your loading stuff
*/</span>
early.stop(); <span class="hljs-comment">// stop "early" when your module is ready</span>
early.stop().then((loadingTime:<span class="hljs-built_in">number</span>) =&gt; { <span class="hljs-comment">// loadingTime in milliseconds</span>
}); <span class="hljs-comment">// stop "early" when your module is ready</span>
</code></pre>
<p>early runs in its own process: The loader animation runs smoothly even when your event queue of your currently loading module is working heavily.</p>
</div>

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@ -191,7 +191,7 @@
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in ts/early.child.ts:34</li>
<li>Defined in ts/early.child.ts:37</li>
</ul>
</aside>
<h4 class="tsd-parameters-title">Parameters</h4>

2
test/test.d.ts vendored
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@ -1 +1 @@
import "typings-test";
import 'typings-test';

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@ -1,15 +1,17 @@
"use strict";
require("typings-test");
const early = require("../dist/index");
describe("early", function () {
it(".start()", function (done) {
describe('early', function () {
it('.start()', function (done) {
this.timeout(10000);
early.start("early");
early.start('early');
setTimeout(done, 5000);
});
it(".stop()", function (done) {
it('.stop()', function (done) {
early.stop()
.then(done);
.then(() => {
done();
});
});
});
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@ -1,14 +1,16 @@
import "typings-test";
import early = require("../dist/index");
import 'typings-test'
import early = require('../dist/index')
describe("early",function(){
it(".start()",function(done){
this.timeout(10000);
early.start("early");
setTimeout(done,5000);
});
it(".stop()",function(done){
describe('early',function(){
it('.start()',function(done){
this.timeout(10000)
early.start('early')
setTimeout(done,5000)
})
it('.stop()',function(done){
early.stop()
.then(done);
.then(() => {
done()
})
})
})

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@ -1,46 +1,47 @@
import "typings-global";
import chalk = require("chalk");
import readline = require("readline");
import 'typings-global'
import chalk = require('chalk')
import readline = require('readline')
let rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
})
let moduleName: string;
let loaderLength: number;
let frameCounter: number = 0;
let moduleName: string
let loaderLength: number
let frameCounter: number = 0
let makeFrame = (): string => {
let resultString: string = `[${chalk.green("/".repeat(frameCounter))}${" ".repeat(loaderLength - frameCounter)}] starting ${moduleName}`;
if (frameCounter == loaderLength) {
frameCounter = 0;
let resultString: string = `[${chalk.green('/'.repeat(frameCounter))}${' '.repeat(loaderLength - frameCounter)}] starting ${moduleName}`
if (frameCounter === loaderLength) {
frameCounter = 0
} else {
frameCounter++;
frameCounter++
}
return resultString;
};
return resultString
}
let logEarlyAbort = false;
let logEarlyAbort = false
let logEarly = () => {
if (!logEarlyAbort) {
rl.write(null, { ctrl: true, name: 'u' });
rl.write(makeFrame());
rl.write(null, { ctrl: true, name: 'u' })
rl.write(makeFrame())
setTimeout(function () {
logEarly();
}, 80);
logEarly()
}, 80)
} else {
readline.clearLine(process.stdout,0)
process.exit(0)
}
};
}
let start = function (moduleNameArg: string = "", loaderLengthArg: string = "10") {
moduleName = moduleNameArg;
loaderLength = parseInt(loaderLengthArg);
logEarly();
};
start(process.env.moduleNameArg, process.env.loaderLengthArg);
let start = function (moduleNameArg: string = '', loaderLengthArg: string = '10') {
moduleName = moduleNameArg
loaderLength = parseInt(loaderLengthArg)
logEarly()
}
process.on('SIGINT', () => {
logEarlyAbort = true;
rl.write(null, { ctrl: true, name: 'u' });
process.exit(0);
});
logEarlyAbort = true
})
start()

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@ -36,19 +36,20 @@ export let start = function (moduleNameArg: string = '', loaderLengthArg: string
}
}
export let stop = (): q.Promise<void> => {
let done = q.defer<void>()
export let stop = (): q.Promise<number> => {
let done = q.defer<number>()
let endTime = Date.now()
let executionTime: string = ((endTime - startTime) / 1000).toString()
let earlyExecutionTime: number = (endTime - startTime)
let earlyExecutionTimeString: string = (earlyExecutionTime / 1000).toString()
if (doAnimation) {
earlyChild.kill('SIGINT')
earlyChild.on('close', function () {
console.log(`loaded ${chalk.green(moduleName)} in ${executionTime} seconds!`)
done.resolve()
console.log(`loaded ${chalk.green(moduleName)} in ${earlyExecutionTimeString} seconds!`)
done.resolve(earlyExecutionTime)
})
} else {
console.log(`... finished loading ${moduleName} in ${executionTime}`)
done.resolve()
console.log(`... finished loading ${moduleName} in ${earlyExecutionTimeString}`)
done.resolve(earlyExecutionTime)
}
return done.promise
}