30 lines
641 B
JavaScript
30 lines
641 B
JavaScript
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/* eslint-disable @typescript-eslint/no-var-requires */
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/* eslint-disable no-console */
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const fs = require("fs");
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const readline = require("readline");
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const updateSnapshot = process.argv.includes("-u");
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const snapshotPath = ".travis/check-strict-null-errors.snapshot";
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const shouldCount = /^src/;
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let errors = 0;
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const rl = readline.createInterface({
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input: process.stdin,
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output: process.stdout,
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terminal: false
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});
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rl.on("line", line => {
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if (shouldCount.test(line)) {
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errors++;
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}
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});
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rl.on("close", () => {
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if (updateSnapshot) {
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fs.writeFileSync(snapshotPath, errors);
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} else {
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console.log(errors);
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}
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});
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