# HG changeset patch # User Paul Fisher # Date 1570677256 14400 # Node ID dd77a7ee02c18ca93eea13ab05be3a473fd131f4 # Parent 4eaa9d69c4e276af767718fa12fa980ebb94d771 Create tiny AMD loader and set up tsc for it. diff -r 4eaa9d69c4e2 -r dd77a7ee02c1 weather_server/typescript/amd/globals.d.ts --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/weather_server/typescript/amd/globals.d.ts Wed Oct 09 23:14:16 2019 -0400 @@ -0,0 +1,12 @@ +type FactoryFunction = (...deps: unknown[]) => void; + +interface Module { + deps: string[]; + factory: FactoryFunction; + exports: {}; +} + +interface Window { + define(name: string, deps: string[], factory: FactoryFunction): void; + require(dep: string): {}; +} diff -r 4eaa9d69c4e2 -r dd77a7ee02c1 weather_server/typescript/amd/mad-amd.ts --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/weather_server/typescript/amd/mad-amd.ts Wed Oct 09 23:14:16 2019 -0400 @@ -0,0 +1,41 @@ +// TODO: add more comments. + +/** + * The dumbest possible implementation of AMD to handle only the code that + * `tsc -m amd` produces. + */ +class Registry { + private readonly modules = new Map(); + private readonly reified = new Map(); + + define(name: string, deps: string[], factory: FactoryFunction) { + this.modules.set(name, {deps, factory, exports: {}}); + } + + require(dep: string, srcMod?: Module): {} { + if (dep === 'require') { + return (child: string) => this.require(child, srcMod); + } + if (dep === 'exports') { + if (!srcMod) throw new Error('Invalid package name.'); + return srcMod.exports; + } + const exp = this.reified.get(dep); + if (exp) return exp; + const mod = this.modules.get(dep); + if (!mod) throw new Error('Undefined module.'); + this.reified.set(dep, mod.exports); + const deps = mod.deps.map(child => this.require(child, mod)); + mod.factory(...deps); + return mod.exports; + } + + install() { + self.define = + (name: string, deps: string[], factory: FactoryFunction) => + this.define(name, deps, factory); + self.require = (dep: string) => this.require(dep); + } +} + +(() => new Registry().install())(); diff -r 4eaa9d69c4e2 -r dd77a7ee02c1 weather_server/typescript/amd/tsconfig.json --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/weather_server/typescript/amd/tsconfig.json Wed Oct 09 23:14:16 2019 -0400 @@ -0,0 +1,55 @@ +{ + "compilerOptions": { + /* Basic Options */ + "target": "es6", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */ + "module": "none", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */ + // "lib": [], /* 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": "../../static/amd/mad.js", /* Concatenate and emit output to single file. */ + // "outDir": "./", /* Redirect output structure to the directory. */ + // "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */ + // "composite": true, /* Enable project compilation */ + "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. */ + /* 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. */ + /* 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. */ + } +}