From 13c72409c5e008a880a64a3520c740c90b063d60 Mon Sep 17 00:00:00 2001 From: Wolfgang Hottgenroth Date: Wed, 13 Jan 2021 12:07:33 +0100 Subject: [PATCH] promise learn --- tools/app/promise-learn/.gitignore | 46 ++++++++++++ tools/app/promise-learn/build/index.js | 27 +++++++ tools/app/promise-learn/package-lock.json | 87 +++++++++++++++++++++++ tools/app/promise-learn/package.json | 20 ++++++ tools/app/promise-learn/src/index.ts | 31 ++++++++ tools/app/promise-learn/tsconfig.json | 71 ++++++++++++++++++ 6 files changed, 282 insertions(+) create mode 100644 tools/app/promise-learn/.gitignore create mode 100644 tools/app/promise-learn/build/index.js create mode 100644 tools/app/promise-learn/package-lock.json create mode 100644 tools/app/promise-learn/package.json create mode 100644 tools/app/promise-learn/src/index.ts create mode 100644 tools/app/promise-learn/tsconfig.json diff --git a/tools/app/promise-learn/.gitignore b/tools/app/promise-learn/.gitignore new file mode 100644 index 0000000..86d943a --- /dev/null +++ b/tools/app/promise-learn/.gitignore @@ -0,0 +1,46 @@ +# See http://help.github.com/ignore-files/ for more about ignoring files. + +# compiled output +/dist +/tmp +/out-tsc +# Only exists if Bazel was run +/bazel-out + +# dependencies +/node_modules + +# profiling files +chrome-profiler-events*.json +speed-measure-plugin*.json + +# IDEs and editors +/.idea +.project +.classpath +.c9/ +*.launch +.settings/ +*.sublime-workspace + +# IDE - VSCode +.vscode/* +!.vscode/settings.json +!.vscode/tasks.json +!.vscode/launch.json +!.vscode/extensions.json +.history/* + +# misc +/.sass-cache +/connect.lock +/coverage +/libpeerconnection.log +npm-debug.log +yarn-error.log +testem.log +/typings + +# System Files +.DS_Store +Thumbs.db diff --git a/tools/app/promise-learn/build/index.js b/tools/app/promise-learn/build/index.js new file mode 100644 index 0000000..f754be1 --- /dev/null +++ b/tools/app/promise-learn/build/index.js @@ -0,0 +1,27 @@ +"use strict"; +const mariadb = require('mariadb'); +let conn; +mariadb.createConnection({ + host: 'database', + user: 'heroes', + password: 'test123', + database: 'heroes' +}) + .then(conn => { + conn.query("SELECT * FROM hero") + .then((rows) => { + console.log(rows); + return rows; + }) + .then((res) => { + console.log(res); + conn.end(); + }) + .catch(err => { + console.log(err); + conn.end(); + }); +}) + .catch(err => { + console.log('not connected'); +}); diff --git a/tools/app/promise-learn/package-lock.json b/tools/app/promise-learn/package-lock.json new file mode 100644 index 0000000..6092db4 --- /dev/null +++ b/tools/app/promise-learn/package-lock.json @@ -0,0 +1,87 @@ +{ + "name": "promise-learn", + "version": "1.0.0", + "lockfileVersion": 1, + "requires": true, + "dependencies": { + "@types/geojson": { + "version": "7946.0.7", + "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-7946.0.7.tgz", + "integrity": 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"https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz", + "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==", + "dev": true + } + } +} diff --git a/tools/app/promise-learn/package.json b/tools/app/promise-learn/package.json new file mode 100644 index 0000000..e657bfe --- /dev/null +++ b/tools/app/promise-learn/package.json @@ -0,0 +1,20 @@ +{ + "name": "promise-learn", + "version": "1.0.0", + "description": "", + "main": "index.js", + "scripts": { + "build": "rm -rf ./build && tsc", + "start": "npm run build && node build/index.js", + "test": "echo \"Error: no test specified\" && exit 1" + }, + "author": "", + "license": "ISC", + "devDependencies": { + "@types/node": "^14.14.20", + "typescript": "^4.1.3" + }, + "dependencies": { + "mariadb": "^2.5.2" + } +} diff --git a/tools/app/promise-learn/src/index.ts b/tools/app/promise-learn/src/index.ts new file mode 100644 index 0000000..aa08fd9 --- /dev/null +++ b/tools/app/promise-learn/src/index.ts @@ -0,0 +1,31 @@ +const mariadb = require('mariadb') + +let conn : mariadb.Connection + +mariadb.createConnection({ + host: 'database', + user: 'heroes', + password: 'test123', + database: 'heroes' + }) + .then(conn => { + conn.query("SELECT * FROM hero") + .then((rows) => { + console.log(rows) + return rows + }) + .then((res) => { + console.log(res) + conn.end() + }) + .catch(err => { + console.log(err) + conn.end() + }) + }) + .catch(err => { + console.log('not connected') + }) + + + diff --git a/tools/app/promise-learn/tsconfig.json b/tools/app/promise-learn/tsconfig.json new file mode 100644 index 0000000..33835cb --- /dev/null +++ b/tools/app/promise-learn/tsconfig.json @@ -0,0 +1,71 @@ +{ + "compilerOptions": { + /* Visit https://aka.ms/tsconfig.json to read more about this file */ + + /* Basic Options */ + // "incremental": true, /* Enable incremental compilation */ + "target": "es2017", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */ + "module": "commonjs", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */ + "lib": ["es6"], /* Specify library files to be included in the compilation. */ + "allowJs": true, /* Allow javascript files to be compiled. */ + // "checkJs": true, /* Report errors in .js files. */ + // "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */ + // "declaration": true, /* Generates corresponding '.d.ts' file. */ + // "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */ + // "sourceMap": true, /* Generates corresponding '.map' file. */ + // "outFile": "./", /* Concatenate and emit output to single file. */ + "outDir": "build", /* Redirect output structure to the directory. */ + "rootDir": "src", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */ + // "composite": true, /* Enable project compilation */ + // "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */ + // "removeComments": true, /* Do not emit comments to output. */ + // "noEmit": true, /* Do not emit outputs. */ + // "importHelpers": true, /* Import emit helpers from 'tslib'. */ + // "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */ + // "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */ + + /* Strict Type-Checking Options */ + "strict": true, /* Enable all strict type-checking options. */ + "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */ + // "strictNullChecks": true, /* Enable strict null checks. */ + // "strictFunctionTypes": true, /* Enable strict checking of function types. */ + // "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */ + // "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */ + // "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */ + // "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */ + + /* Additional Checks */ + // "noUnusedLocals": true, /* Report errors on unused locals. */ + // "noUnusedParameters": true, /* Report errors on unused parameters. */ + // "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */ + // "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */ + // "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */ + + /* Module Resolution Options */ + // "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */ + // "baseUrl": "./", /* Base directory to resolve non-absolute module names. */ + // "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */ + // "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */ + // "typeRoots": [], /* List of folders to include type definitions from. */ + // "types": [], /* Type declaration files to be included in compilation. */ + // "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */ + "esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */ + // "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */ + // "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */ + + /* Source Map Options */ + // "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */ + // "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */ + // "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */ + // "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */ + + /* Experimental Options */ + // "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */ + // "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */ + + /* Advanced Options */ + "resolveJsonModule": true, /* Include modules imported with '.json' extension */ + "skipLibCheck": true, /* Skip type checking of declaration files. */ + "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */ + } +}