* Add deprecated related feature * Add more support * fix navtree * Add identifier check * Add more deprecated * fix crash * fix more crash * fix crash * improve diagnostic * avoid new tag * avoid tags * accept baseline * Check deprecated in binder * fix baseline * fix jsdoc cache * fix incorrect fix * Avoid useless changes * Accept baseline * Add tests * fix perf * fix public api * Adjust deprecated mark on qualifed name * Revolve alias symbol * Use modifier flags insted of symbol props * Fix modifier flag resolve * Make lint happy * Fix crash * fix crash * Add cached utils function * Accept baseline * Add more tests * try pinning octokit again * Avoid tests * Use utils some * Deprecated perf test (#3) * check valueDeclaration only * check without modifierFlags * donot check alias * use cached tag * remove call to jsdoc * use deprecated tag * revert changes * Revert mission changes * use node flags * cache result * cache * avoid modifier flags * Opts * fix jsdoc include modifier * fix tests * fix again * use symbol flag * set @octokit/rest back to latest * fix trailing spacel int Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
126 lines
5.3 KiB
TypeScript
126 lines
5.3 KiB
TypeScript
import path = require("path");
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import fs = require("fs");
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interface DiagnosticDetails {
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category: string;
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code: number;
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reportsUnnecessary?: {};
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reportsDeprecated?: {};
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isEarly?: boolean;
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elidedInCompatabilityPyramid?: boolean;
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}
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type InputDiagnosticMessageTable = Map<string, DiagnosticDetails>;
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function main(): void {
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if (process.argv.length < 3) {
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console.log("Usage:");
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console.log("\tnode processDiagnosticMessages.js <diagnostic-json-input-file>");
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return;
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}
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function writeFile(fileName: string, contents: string) {
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fs.writeFile(path.join(path.dirname(inputFilePath), fileName), contents, { encoding: "utf-8" }, err => {
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if (err) throw err;
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});
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}
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const inputFilePath = process.argv[2].replace(/\\/g, "/");
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console.log(`Reading diagnostics from ${inputFilePath}`);
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const inputStr = fs.readFileSync(inputFilePath, { encoding: "utf-8" });
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const diagnosticMessagesJson: { [key: string]: DiagnosticDetails } = JSON.parse(inputStr);
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const diagnosticMessages: InputDiagnosticMessageTable = new Map();
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for (const key in diagnosticMessagesJson) {
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if (Object.hasOwnProperty.call(diagnosticMessagesJson, key)) {
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diagnosticMessages.set(key, diagnosticMessagesJson[key]);
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}
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}
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const outputFilesDir = path.dirname(inputFilePath);
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const thisFilePathRel = path.relative(process.cwd(), outputFilesDir);
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const infoFileOutput = buildInfoFileOutput(diagnosticMessages, "./diagnosticInformationMap.generated.ts", thisFilePathRel);
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checkForUniqueCodes(diagnosticMessages);
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writeFile("diagnosticInformationMap.generated.ts", infoFileOutput);
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const messageOutput = buildDiagnosticMessageOutput(diagnosticMessages);
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writeFile("diagnosticMessages.generated.json", messageOutput);
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}
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function checkForUniqueCodes(diagnosticTable: InputDiagnosticMessageTable) {
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const allCodes: { [key: number]: true | undefined } = [];
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diagnosticTable.forEach(({ code }) => {
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if (allCodes[code]) {
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throw new Error(`Diagnostic code ${code} appears more than once.`);
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}
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allCodes[code] = true;
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});
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}
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function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, inputFilePathRel: string, thisFilePathRel: string): string {
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let result =
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"// <auto-generated />\r\n" +
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"// generated from '" + inputFilePathRel + "' by '" + thisFilePathRel.replace(/\\/g, "/") + "'\r\n" +
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"/* @internal */\r\n" +
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"namespace ts {\r\n" +
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" function diag(code: number, category: DiagnosticCategory, key: string, message: string, reportsUnnecessary?: {}, elidedInCompatabilityPyramid?: boolean, reportsDeprecated?: {}): DiagnosticMessage {\r\n" +
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" return { code, category, key, message, reportsUnnecessary, elidedInCompatabilityPyramid, reportsDeprecated };\r\n" +
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" }\r\n" +
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" export const Diagnostics = {\r\n";
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messageTable.forEach(({ code, category, reportsUnnecessary, elidedInCompatabilityPyramid, reportsDeprecated }, name) => {
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const propName = convertPropertyName(name);
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const argReportsUnnecessary = reportsUnnecessary ? `, /*reportsUnnecessary*/ ${reportsUnnecessary}` : "";
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const argElidedInCompatabilityPyramid = elidedInCompatabilityPyramid ? `${!reportsUnnecessary ? ", /*reportsUnnecessary*/ undefined" : ""}, /*elidedInCompatabilityPyramid*/ ${elidedInCompatabilityPyramid}` : "";
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const argReportsDeprecated = reportsDeprecated ? `${!argElidedInCompatabilityPyramid ? ", /*reportsUnnecessary*/ undefined, /*elidedInCompatabilityPyramid*/ undefined" : ""}, /*reportsDeprecated*/ ${reportsDeprecated}` : "";
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result += ` ${propName}: diag(${code}, DiagnosticCategory.${category}, "${createKey(propName, code)}", ${JSON.stringify(name)}${argReportsUnnecessary}${argElidedInCompatabilityPyramid}${argReportsDeprecated}),\r\n`;
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});
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result += " };\r\n}";
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return result;
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}
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function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable): string {
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let result = "{";
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messageTable.forEach(({ code }, name) => {
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const propName = convertPropertyName(name);
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result += `\r\n "${createKey(propName, code)}" : "${name.replace(/[\"]/g, '\\"')}",`;
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});
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// Shave trailing comma, then add newline and ending brace
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result = result.slice(0, result.length - 1) + "\r\n}";
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// Assert that we generated valid JSON
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JSON.parse(result);
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return result;
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}
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function createKey(name: string, code: number): string {
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return name.slice(0, 100) + "_" + code;
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}
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function convertPropertyName(origName: string): string {
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let result = origName.split("").map(char => {
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if (char === "*") { return "_Asterisk"; }
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if (char === "/") { return "_Slash"; }
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if (char === ":") { return "_Colon"; }
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return /\w/.test(char) ? char : "_";
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}).join("");
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// get rid of all multi-underscores
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result = result.replace(/_+/g, "_");
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// remove any leading underscore, unless it is followed by a number.
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result = result.replace(/^_([^\d])/, "$1");
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// get rid of all trailing underscores.
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result = result.replace(/_$/, "");
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return result;
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}
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main();
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