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62 changes: 31 additions & 31 deletions scripts/find-unused-diganostic-messages.mjs
Original file line number Diff line number Diff line change
@@ -1,31 +1,31 @@
// This file requires a modern version of node 14+, and grep to be available.
// node scripts/find-unused-diagnostic-messages.mjs
import { execSync } from "child_process";
import { readFileSync } from "fs";
import { EOL } from "os";
const diags = readFileSync("src/compiler/diagnosticInformationMap.generated.ts", "utf8");
const startOfDiags = diags.split("export const Diagnostics")[1];
/** @type {string[]} */
const missingNames = [];
startOfDiags.split(EOL).forEach(line => {
if (!line.includes(":")) return;
const diagName = line.split(":")[0].trim();
try {
execSync(`grep -rnw 'src' -e 'Diagnostics.${diagName}'`).toString();
process.stdout.write(".");
}
catch {
missingNames.push(diagName);
process.stdout.write("x");
}
});
if (missingNames.length) {
process.exitCode = 1;
console.log("Could not find usage of these diagnostics in the codebase:");
console.log(missingNames);
}
// This file requires a modern version of node 14+, and grep to be available.

// node scripts/find-unused-diagnostic-messages.mjs
import { execFileSync } from "child_process";
import { readFileSync } from "fs";
import { EOL } from "os";

const diags = readFileSync("src/compiler/diagnosticInformationMap.generated.ts", "utf8");
const startOfDiags = diags.split("export const Diagnostics")[1];

/** @type {string[]} */
const missingNames = [];
startOfDiags.split(EOL).forEach(line => {
if (!line.includes(":")) return;
const diagName = line.split(":")[0].trim();

try {
execFileSync("grep", ["-rnw", "src", "-e", `Diagnostics.${diagName}`]);
process.stdout.write(".");
}
catch {
missingNames.push(diagName);
process.stdout.write("x");
}
});

if (missingNames.length) {
process.exitCode = 1;
console.log("Could not find usage of these diagnostics in the codebase:");
console.log(missingNames);
}
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