angular-docs-cn/aio/tools/transforms/angular-api-package/index.js

250 lines
9.8 KiB
JavaScript

/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
const Package = require('dgeni').Package;
const basePackage = require('../angular-base-package');
const typeScriptPackage = require('dgeni-packages/typescript');
const { API_SOURCE_PATH, API_TEMPLATES_PATH, requireFolder } = require('../config');
module.exports = new Package('angular-api', [basePackage, typeScriptPackage])
// Register the processors
.processor(require('./processors/migrateLegacyJSDocTags'))
.processor(require('./processors/splitDescription'))
.processor(require('./processors/convertPrivateClassesToInterfaces'))
.processor(require('./processors/generateApiListDoc'))
.processor(require('./processors/addNotYetDocumentedProperty'))
.processor(require('./processors/mergeDecoratorDocs'))
.processor(require('./processors/extractDecoratedClasses'))
.processor(require('./processors/extractPipeParams'))
.processor(require('./processors/matchUpDirectiveDecorators'))
.processor(require('./processors/addMetadataAliases'))
.processor(require('./processors/computeApiBreadCrumbs'))
.processor(require('./processors/filterContainedDocs'))
.processor(require('./processors/processClassLikeMembers'))
.processor(require('./processors/markBarredODocsAsPrivate'))
.processor(require('./processors/filterPrivateDocs'))
.processor(require('./processors/computeSearchTitle'))
.processor(require('./processors/simplifyMemberAnchors'))
.processor(require('./processors/computeStability'))
/**
* These are the API doc types that will be rendered to actual files.
* This is a super set of the exported docs, since we convert some classes to
* more Angular specific API types, such as decorators and directives.
*/
.factory(function API_DOC_TYPES_TO_RENDER(EXPORT_DOC_TYPES) {
return EXPORT_DOC_TYPES.concat(['decorator', 'directive', 'pipe', 'module']);
})
/**
* These are the doc types that are contained within other docs
*/
.factory(function API_CONTAINED_DOC_TYPES() {
return ['member', 'function-overload', 'get-accessor-info', 'set-accessor-info', 'parameter'];
})
/**
* These are the doc types that are API docs, including ones that will be merged into container docs,
* such as members and overloads.
*/
.factory(function API_DOC_TYPES(API_DOC_TYPES_TO_RENDER, API_CONTAINED_DOC_TYPES) {
return API_DOC_TYPES_TO_RENDER.concat(API_CONTAINED_DOC_TYPES);
})
// Where do we get the source files?
.config(function(readTypeScriptModules, readFilesProcessor, collectExamples, tsParser) {
// Tell TypeScript how to load modules that start with with `@angular`
tsParser.options.paths = { '@angular/*': [API_SOURCE_PATH + '/*'] };
tsParser.options.baseUrl = '.';
// API files are typescript
readTypeScriptModules.basePath = API_SOURCE_PATH;
readTypeScriptModules.ignoreExportsMatching = [/^[_ɵ]|^VERSION$/];
readTypeScriptModules.hidePrivateMembers = true;
// NOTE: This list shold be in sync with tools/public_api_guard/BUILD.bazel
readTypeScriptModules.sourceFiles = [
'animations/index.ts',
'animations/browser/index.ts',
'animations/browser/testing/index.ts',
'common/http/index.ts',
'common/http/testing/index.ts',
'common/index.ts',
'common/testing/index.ts',
'core/index.ts',
'core/testing/index.ts',
'elements/index.ts',
'forms/index.ts',
'http/index.ts',
'http/testing/index.ts',
'platform-browser/index.ts',
'platform-browser/animations/index.ts',
'platform-browser/testing/index.ts',
'platform-browser-dynamic/index.ts',
'platform-browser-dynamic/testing/index.ts',
'platform-server/index.ts',
'platform-server/testing/index.ts',
'platform-webworker/index.ts',
'platform-webworker-dynamic/index.ts',
'router/index.ts',
'router/testing/index.ts',
'router/upgrade/index.ts',
'service-worker/index.ts',
'upgrade/index.ts',
'upgrade/static/index.ts',
];
// API Examples
readFilesProcessor.sourceFiles = [
{
basePath: API_SOURCE_PATH,
include: API_SOURCE_PATH + '/examples/**/*',
fileReader: 'exampleFileReader'
}
];
collectExamples.exampleFolders.push('examples');
})
// Configure jsdoc-style tag parsing
.config(function(parseTagsProcessor, getInjectables) {
// Load up all the tag definitions in the tag-defs folder
parseTagsProcessor.tagDefinitions =
parseTagsProcessor.tagDefinitions.concat(getInjectables(requireFolder(__dirname, './tag-defs')));
})
.config(function(computeStability, splitDescription, addNotYetDocumentedProperty, API_DOC_TYPES_TO_RENDER, API_DOC_TYPES) {
computeStability.docTypes = API_DOC_TYPES_TO_RENDER;
// Only split the description on the API docs
splitDescription.docTypes = API_DOC_TYPES;
addNotYetDocumentedProperty.docTypes = API_DOC_TYPES;
})
.config(function(mergeDecoratorDocs) {
mergeDecoratorDocs.propertiesToMerge = [
'shortDescription',
'description',
'security',
'deprecated',
'see',
'usageNotes',
];
})
.config(function(checkContentRules, EXPORT_DOC_TYPES) {
// Min length rules
const createMinLengthRule = require('./content-rules/minLength');
const paramRuleSet = checkContentRules.docTypeRules['parameter'] = checkContentRules.docTypeRules['parameter'] || {};
const paramRules = paramRuleSet['name'] = paramRuleSet['name'] || [];
paramRules.push(createMinLengthRule());
// Heading rules
const createNoMarkdownHeadingsRule = require('./content-rules/noMarkdownHeadings');
const noMarkdownHeadings = createNoMarkdownHeadingsRule();
const allowOnlyLevel3Headings = createNoMarkdownHeadingsRule(1, 2, '4,');
const DOC_TYPES_TO_CHECK = EXPORT_DOC_TYPES.concat(['member', 'overload-info']);
const PROPS_TO_CHECK = ['description', 'shortDescription'];
DOC_TYPES_TO_CHECK.forEach(docType => {
const ruleSet = checkContentRules.docTypeRules[docType] = checkContentRules.docTypeRules[docType] || {};
PROPS_TO_CHECK.forEach(prop => {
const rules = ruleSet[prop] = ruleSet[prop] || [];
rules.push(noMarkdownHeadings);
});
const rules = ruleSet['usageNotes'] = ruleSet['usageNotes'] || [];
rules.push(allowOnlyLevel3Headings);
});
})
.config(function(filterContainedDocs, API_CONTAINED_DOC_TYPES) {
filterContainedDocs.docTypes = API_CONTAINED_DOC_TYPES;
})
.config(function(checkContentRules, API_DOC_TYPES, API_CONTAINED_DOC_TYPES) {
addMinLengthRules(checkContentRules);
addHeadingRules(checkContentRules, API_DOC_TYPES);
addAllowedPropertiesRules(checkContentRules, API_CONTAINED_DOC_TYPES);
})
.config(function(computePathsProcessor, EXPORT_DOC_TYPES, generateApiListDoc) {
const API_SEGMENT = 'api';
generateApiListDoc.outputFolder = API_SEGMENT;
computePathsProcessor.pathTemplates.push({
docTypes: ['module'],
getPath: function computeModulePath(doc) {
doc.moduleFolder = `${API_SEGMENT}/${doc.id.replace(/\/index$/, '')}`;
return doc.moduleFolder;
},
outputPathTemplate: '${moduleFolder}.json'
});
computePathsProcessor.pathTemplates.push({
docTypes: EXPORT_DOC_TYPES.concat(['decorator', 'directive', 'pipe']),
pathTemplate: '${moduleDoc.moduleFolder}/${name}',
outputPathTemplate: '${moduleDoc.moduleFolder}/${name}.json',
});
})
.config(function(templateFinder) {
// Where to find the templates for the API doc rendering
templateFinder.templateFolders.unshift(API_TEMPLATES_PATH);
})
.config(function(convertToJsonProcessor, postProcessHtml, API_DOC_TYPES_TO_RENDER, API_DOC_TYPES, autoLinkCode) {
convertToJsonProcessor.docTypes = convertToJsonProcessor.docTypes.concat(API_DOC_TYPES_TO_RENDER);
postProcessHtml.docTypes = convertToJsonProcessor.docTypes.concat(API_DOC_TYPES_TO_RENDER);
autoLinkCode.docTypes = API_DOC_TYPES;
autoLinkCode.codeElements = ['code', 'code-example', 'code-pane'];
});
function addMinLengthRules(checkContentRules) {
const createMinLengthRule = require('./content-rules/minLength');
const paramRuleSet = checkContentRules.docTypeRules['parameter'] = checkContentRules.docTypeRules['parameter'] || {};
const paramRules = paramRuleSet['name'] = paramRuleSet['name'] || [];
paramRules.push(createMinLengthRule());
}
function addHeadingRules(checkContentRules, API_DOC_TYPES) {
const createNoMarkdownHeadingsRule = require('./content-rules/noMarkdownHeadings');
const noMarkdownHeadings = createNoMarkdownHeadingsRule();
const allowOnlyLevel3Headings = createNoMarkdownHeadingsRule(1, 2, '4,');
API_DOC_TYPES.forEach(docType => {
let rules;
const ruleSet = checkContentRules.docTypeRules[docType] = checkContentRules.docTypeRules[docType] || {};
rules = ruleSet['description'] = ruleSet['description'] || [];
rules.push(noMarkdownHeadings);
rules = ruleSet['shortDescription'] = ruleSet['shortDescription'] || [];
rules.push(noMarkdownHeadings);
rules = ruleSet['usageNotes'] = ruleSet['usageNotes'] || [];
rules.push(allowOnlyLevel3Headings);
});
}
function addAllowedPropertiesRules(checkContentRules, API_CONTAINED_DOC_TYPES) {
API_CONTAINED_DOC_TYPES.forEach(docType => {
const ruleSet = checkContentRules.docTypeRules[docType] = checkContentRules.docTypeRules[docType] || {};
const rules = ruleSet['usageNotes'] = ruleSet['usageNotes'] || [];
rules.push((doc, prop, value) => value && !isMethod(doc) &&
`Invalid property: "${prop}" is not allowed on "${doc.docType}" docs.`);
});
}
function isMethod(doc) {
return doc.hasOwnProperty('parameters') && !doc.isGetAccessor && !doc.isSetAccessor;
}