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tools: fix nits in tools/doc/type-parser.js

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PR-URL: https://github.com/nodejs/node/pull/19612
Reviewed-By: Shingo Inoue <leko.noor@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Khaidi Chu <i@2333.moe>
This commit is contained in:
Vse Mozhet Byt 2018-03-26 14:58:01 +03:00
parent f2b10799ef
commit 5d387e9403
1 changed files with 40 additions and 35 deletions
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75
tools/doc/type-parser.js
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@ -1,7 +1,7 @@
'use strict';
const nodeDocUrl = '';
const jsDocPrefix = 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/';
const jsDocUrl = `${jsDocPrefix}Reference/Global_Objects/`;
const jsPrimitiveUrl = `${jsDocPrefix}Data_structures`;
const jsPrimitives = {
'boolean': 'Boolean',
@ -12,6 +12,8 @@ const jsPrimitives = {
'symbol': 'Symbol',
'undefined': 'Undefined'
};
const jsGlobalObjectsUrl = `${jsDocPrefix}Reference/Global_Objects/`;
const jsGlobalTypes = [
'Array', 'ArrayBuffer', 'AsyncFunction', 'DataView', 'Date', 'Error',
'EvalError', 'Float32Array', 'Float64Array', 'Function', 'Generator',
@ -21,7 +23,8 @@ const jsGlobalTypes = [
'Uint16Array', 'Uint32Array', 'Uint8Array', 'Uint8ClampedArray', 'WeakMap',
'WeakSet'
];
const typeMap = {
const customTypesMap = {
'Iterable':
`${jsDocPrefix}Reference/Iteration_protocols#The_iterable_protocol`,
'Iterator':
@ -96,41 +99,43 @@ const typeMap = {
const arrayPart = /(?:\[])+$/;
module.exports = {
toLink: function(typeInput) {
const typeLinks = [];
typeInput = typeInput.replace('{', '').replace('}', '');
const typeTexts = typeInput.split('|');
function toLink(typeInput) {
const typeLinks = [];
typeInput = typeInput.replace('{', '').replace('}', '');
const typeTexts = typeInput.split('|');
typeTexts.forEach(function(typeText) {
typeText = typeText.trim();
if (typeText) {
let typeUrl = null;
typeTexts.forEach((typeText) => {
typeText = typeText.trim();
if (typeText) {
let typeUrl = null;
// To support type[], type[][] etc., we store the full string
// and use the bracket-less version to lookup the type URL
const typeTextFull = typeText;
typeText = typeText.replace(arrayPart, '');
// To support type[], type[][] etc., we store the full string
// and use the bracket-less version to lookup the type URL
const typeTextFull = typeText;
typeText = typeText.replace(arrayPart, '');
const primitive = jsPrimitives[typeText.toLowerCase()];
const primitive = jsPrimitives[typeText.toLowerCase()];
if (primitive !== undefined) {
typeUrl = `${jsPrimitiveUrl}#${primitive}_type`;
} else if (jsGlobalTypes.indexOf(typeText) !== -1) {
typeUrl = jsDocUrl + typeText;
} else if (typeMap[typeText]) {
typeUrl = nodeDocUrl + typeMap[typeText];
}
if (typeUrl) {
typeLinks.push(`
<a href="${typeUrl}" class="type">&lt;${typeTextFull}&gt;</a>`);
} else {
typeLinks.push(`<span class="type">&lt;${typeTextFull}&gt;</span>`);
}
if (primitive !== undefined) {
typeUrl = `${jsPrimitiveUrl}#${primitive}_type`;
} else if (jsGlobalTypes.includes(typeText)) {
typeUrl = `${jsGlobalObjectsUrl}${typeText}`;
} else if (customTypesMap[typeText]) {
typeUrl = customTypesMap[typeText];
}
});
return typeLinks.length ? typeLinks.join(' | ') : typeInput;
}
};
if (typeUrl) {
typeLinks.push(
`<a href="${typeUrl}" class="type">&lt;${typeTextFull}&gt;</a>`);
} else {
typeLinks.push(`<span class="type">&lt;${typeTextFull}&gt;</span>`);
}
} else {
throw new Error(`Empty type slot: ${typeInput}`);
}
});
return typeLinks.length ? typeLinks.join(' | ') : typeInput;
}
module.exports = { toLink };