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added: typescript definitions
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GianlucaGuarini committed Feb 28, 2021
1 parent eefd27a commit aefa549
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Showing 6 changed files with 163 additions and 13 deletions.
50 changes: 50 additions & 0 deletions compiler.d.ts
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@@ -0,0 +1,50 @@
import {RawSourceMap} from 'source-map'

export type CompilerOptions = {
template?: string
file?: string
scopedCss?: boolean
}

export type CompilerOutput = {
code: string
map: RawSourceMap
}

export type CompilerOutputFragments = {
template: object
css: object
javascript: object
}

export type PreProcessorOutput = {
code: string,
map?: RawSourceMap
}

export type PreProcessorMeta = {
tagName: string,
fragments: CompilerOutputFragments,
options: CompilerOptions,
source: string
}

export type ProcessorFunction = (code: string, meta: PreProcessorMeta) => PreProcessorOutput

export type PreprocessorsMap = {
template: Map<string, ProcessorFunction>
javascript: Map<string, ProcessorFunction>
css: Map<string, ProcessorFunction>
}

export type PostProcessorsMap = Map<string, ProcessorFunction>
export type PreProcessorType = 'template' | 'javascript' | 'css'

// public API
export function compile(source: string, options?: CompilerOptions): CompilerOutput
export function registerPreprocessor(
type: PreProcessorType,
name: string,
fn: ProcessorFunction
): PreprocessorsMap
export function registerPostprocessor( fn: ProcessorFunction): PostProcessorsMap
6 changes: 6 additions & 0 deletions package-lock.json

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10 changes: 7 additions & 3 deletions package.json
Original file line number Diff line number Diff line change
Expand Up @@ -5,17 +5,20 @@
"main": "dist/index.js",
"module": "dist/index.esm.js",
"jsnext:main": "dist/index.esm.js",
"types": "./compiler.d.ts",
"files": [
"dist",
"src"
"src",
"compiler.d.ts"
],
"scripts": {
"lint": "eslint src/ test/ build/",
"cov": "nyc report --reporter=text-lcov | coveralls",
"cov-html": "nyc report --reporter=html",
"build": "rollup -c build/rollup.node.config.js && rollup -c build/rollup.browser.config.js",
"postest": "npm run cov-html",
"test": "npm run lint && nyc mocha -r esm test/*.spec.js test/**/*.spec.js",
"test-types": "tsc -p test",
"test": "npm run lint && nyc mocha -r esm test/*.spec.js test/**/*.spec.js && npm run test-types",
"debug": "mocha --inspect --inspect-brk -r esm test/*.spec.js test/**/*.spec.js",
"prepublishOnly": "npm run build && npm run test"
},
Expand Down Expand Up @@ -50,7 +53,8 @@
"rollup-plugin-alias": "^2.2.0",
"rollup-plugin-commonjs": "^10.1.0",
"rollup-plugin-node-builtins": "^2.1.2",
"shelljs": "^0.8.4"
"shelljs": "^0.8.4",
"typescript": "^4.1.5"
},
"author": "Gianluca Guarini <gianluca.guarini@gmail.com> (http://gianlucaguarini.com)",
"license": "MIT",
Expand Down
20 changes: 10 additions & 10 deletions test/sourcemap.spec.js
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ function getSourceByOutputPositions(source, positions) {
}, '')
}

function getGeneatedPositions(sourcemapConsumer, source, positions) {
function getGeneratedPositions(sourcemapConsumer, source, positions) {
return positions.map(position => sourcemapConsumer.generatedPositionFor({...position, source}))
}

Expand Down Expand Up @@ -68,7 +68,7 @@ describe('Sourcemap specs', () => {
// const
expect(getSourceByPosition(source, 19, 4, 8)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-component.riot', [
{line: 19, column: 4},
{line: 19, column: 5},
{line: 19, column: 6},
Expand All @@ -82,7 +82,7 @@ describe('Sourcemap specs', () => {
// value
expect(getSourceByPosition(source, 5, 58, 62)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-component.riot', [
{line: 5, column: 58},
{line: 5, column: 59},
{line: 5, column: 60},
Expand All @@ -95,7 +95,7 @@ describe('Sourcemap specs', () => {
// bar
expect(getSourceByPosition(source, 13, 34, 36)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-component.riot', [
{line: 13, column: 34},
{line: 13, column: 35},
{line: 13, column: 36}
Expand All @@ -107,7 +107,7 @@ describe('Sourcemap specs', () => {

expect(getSourceByPosition(source, 9, 9, 11)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-component.riot', [
{line: 10, column: 9},
{line: 10, column: 10},
{line: 10, column: 11}
Expand All @@ -134,7 +134,7 @@ describe('Sourcemap specs', () => {
// const
expect(getSourceByPosition(source, 19, 4, 8)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-babel-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-babel-component.riot', [
{line: 19, column: 4},
{line: 19, column: 5},
{line: 19, column: 6},
Expand All @@ -148,7 +148,7 @@ describe('Sourcemap specs', () => {
// value
expect(getSourceByPosition(source, 5, 58, 62)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-babel-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-babel-component.riot', [
{line: 5, column: 58},
{line: 5, column: 59},
{line: 5, column: 60},
Expand All @@ -161,7 +161,7 @@ describe('Sourcemap specs', () => {
// bar
expect(getSourceByPosition(source, 13, 34, 36)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-babel-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-babel-component.riot', [
{line: 13, column: 34},
{line: 13, column: 35},
{line: 13, column: 36}
Expand All @@ -173,7 +173,7 @@ describe('Sourcemap specs', () => {

expect(getSourceByPosition(source, 9, 9, 11)).to.be.equal(
getSourceByOutputPositions(output,
getGeneatedPositions(sourcemapConsumer, 'my-babel-component.riot', [
getGeneratedPositions(sourcemapConsumer, 'my-babel-component.riot', [
{line: 10, column: 9},
{line: 10, column: 10},
{line: 10, column: 11}
Expand All @@ -185,4 +185,4 @@ describe('Sourcemap specs', () => {

unregister('javascript', 'babel')
})
})
})
66 changes: 66 additions & 0 deletions test/tsconfig.json
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@@ -0,0 +1,66 @@
{
"compilerOptions": {
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "es5", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
"module": "commonjs", /* 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": "./", /* 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 */
// "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. */

/* 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. */
},
"files": [
"typing.spec.ts"
]
}
24 changes: 24 additions & 0 deletions test/typing.spec.ts
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@@ -0,0 +1,24 @@
import {compile, registerPostprocessor, registerPreprocessor} from '../compiler'


// compile without options
compile('<my-tag><p>hello</p></my-tag>')

// compile with options
compile('<my-tag><p>hello</p></my-tag>', {
file: 'test-file.riot',
scopedCss: true
})


registerPostprocessor(function (code) {
return {
code: code.toUpperCase()
}
})

registerPreprocessor('javascript', 'upper', function (code) {
return {
code: code.toUpperCase()
}
})

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