tsc-watch - npm Package Compare versions

Comparing version 4.1.0 to 4.2.0-rc1

client.js

 module.exports = require('./lib/client');

example/main.js

 setInterval(() => console.log(Math.random()), 1000);

example/main.ts

 setInterval(() => console.log(Math.random()), 1000);

example/tsconfig.json

@@ -0,0 +0,0 @@ {

index.js

 #!/usr/bin/env node
 
 require('./lib/tsc-watch');

lib/args-manager.js

@@ -0,0 +0,0 @@ function removeRunnerArgs(args) {

lib/client.js

@@ -0,0 +0,0 @@ const { fork } = require('child_process');

lib/killer.js

@@ -0,0 +0,0 @@ const psTree = require('ps-tree');

lib/runner.js

@@ -0,0 +0,0 @@ const spawn = require('cross-spawn');

lib/stdout-manipulator.js

@@ -25,13 +25,13 @@ const stripAnsi = require('strip-ansi');
   // coloring errors:
-  line = line.replace(typescriptErrorRegex, m => `\u001B[36m${m}\u001B[39m`);  // Cyan
-  line = line.replace(typescriptPrettyErrorRegex, m => `\u001B[36m${m}\u001B[39m`);  // Cyan
+  line = line.replace(typescriptErrorRegex, m => `\u001B[36m${m}\u001B[39m`); // Cyan
+  line = line.replace(typescriptPrettyErrorRegex, m => `\u001B[36m${m}\u001B[39m`); // Cyan
 
   // completed with error:
-  line = line.replace(compilationCompleteWithErrorRegex, m => `\u001B[31m${m}\u001B[39m`);  // Red
+  line = line.replace(compilationCompleteWithErrorRegex, m => `\u001B[31m${m}\u001B[39m`); // Red
 
   // completed without error:
-  line = line.replace(compilationCompleteWithoutErrorRegex, m => `\u001B[32m${m}\u001B[39m`);  // Green
+  line = line.replace(compilationCompleteWithoutErrorRegex, m => `\u001B[32m${m}\u001B[39m`); // Green
 
   // usage
-  line = line.replace(tscUsageSyntaxRegex, m => `\u001B[33m${m}\u001B[39m`);  // Yellow
+  line = line.replace(tscUsageSyntaxRegex, m => `\u001B[33m${m}\u001B[39m`); // Yellow
 
@@ -45,35 +45,24 @@ if (noClear && newCompilationRegex.test(line)) {
 
-function print(noColors, noClear, lines) {
-  return lines.forEach(line => console.log(noColors ? line : color(line, noClear)));
+function print(noColors, noClear, line) {
+  return console.log(noColors ? line : color(line, noClear));
 }
 
-function removeColors(lines) {
-  return lines.map(line => stripAnsi(line));
+function isClear(line) {
+  const buffer = Buffer.from(line);
+  return buffer.length >= 2 && buffer[0] === 0x1b && buffer[1] === 0x63;
 }
 
-function isClear(buffer) {
-  return buffer && buffer.length === 2 && buffer[0] === 0x1b && buffer[1] === 0x63;
+function manipulate(line) {
+  return line.replace(tscUsageSyntaxRegex, newAdditionToSyntax);
 }
 
-function manipulate(buffer) {
-  const lines = buffer
-    .toString()
-    .split('\n')
-    .filter(a => a.length > 0)
-    .map(a => a.replace(tscUsageSyntaxRegex, newAdditionToSyntax));
+function detectState(line) {
+  const clearLine = stripAnsi(line);
+  const newCompilation = newCompilationRegex.test(clearLine);
+  const compilationError =
+    compilationCompleteWithErrorRegex.test(clearLine) ||
+    typescriptErrorRegex.test(clearLine) ||
+    typescriptPrettyErrorRegex.test(clearLine);
+  const compilationComplete = compilationCompleteRegex.test(clearLine);
 
-  return lines;
-}
-
-function detectState(lines) {
-  const clearLines = removeColors(lines);
-  const newCompilation = clearLines.some(line => newCompilationRegex.test(line));
-  const compilationError = clearLines.some(
-    line =>
-      compilationCompleteWithErrorRegex.test(line) ||
-      typescriptErrorRegex.test(line) ||
-      typescriptPrettyErrorRegex.test(line)
-  );
-  const compilationComplete = clearLines.some(line => compilationCompleteRegex.test(line));
-
   return {
@@ -80,0 +69,0 @@ newCompilation: newCompilation,

lib/tsc-watch.js

@@ -9,2 +9,3 @@ #!/usr/bin/env node
 const { manipulate, detectState, isClear, print } = require('./stdout-manipulator');
+const readline = require('readline');
 
@@ -50,10 +51,14 @@ let firstTime = true;
 const tscProcess = spawn(bin, [...args]);
-tscProcess.stdout.on('data', buffer => {
-  if (noClear && isClear(buffer)) {
+const rl = readline.createInterface({
+  input: tscProcess.stdout,
+});
+
+rl.on('line', function(input) {
+  if (noClear && isClear(input)) {
     return;
   }
 
-  const lines = manipulate(buffer);
-  print(noColors, noClear, lines);
-  const state = detectState(lines);
+  const line = manipulate(input);
+  print(noColors, noClear, line);
+  const state = detectState(line);
   const newCompilation = state.newCompilation;
@@ -60,0 +65,0 @@ const compilationError = state.compilationError;

package.json

 {
   "name": "tsc-watch",
-  "version": "4.1.0",
+  "version": "4.2.0-rc1",
   "description": "The TypeScript compiler with onSuccess command",
@@ -5,0 +5,0 @@ "scripts": {

README.md

@@ -6,3 +6,3 @@ [![Build Status](https://travis-ci.com/gilamran/tsc-watch.svg?branch=master)](https://travis-ci.com/gilamran/tsc-watch)
 `tsc-watch` starts a TypeScript compiler with `--watch` parameter, with the ability to react to compilation status.
-`tsc-watch` was created to allow an easy dev process with TypeScript. Commonly used to restart a node server, similar to nodemon but for TypeCcript.
+`tsc-watch` was created to allow an easy dev process with TypeScript. Commonly used to restart a node server, similar to nodemon but for TypeScript.
 
@@ -9,0 +9,0 @@ | Argument | Description |

release.js

@@ -0,0 +0,0 @@ const fs = require('fs');

test/args-manager.it.js

@@ -0,0 +0,0 @@ const { expect } = require('chai');

test/client.it.js

@@ -0,0 +0,0 @@ const { expect } = require('chai');

test/driver.js

@@ -0,0 +0,0 @@ const { fork } = require('child_process');

test/fixtures/failing.ts

 class T {

test/fixtures/passing.ts

 class T {}

test/hooks.js

@@ -0,0 +0,0 @@ const fse = require('fs-extra');

test/tsc-watch.it.js

@@ -0,0 +0,0 @@ const { expect } = require('chai');

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Found 1 instance in 1 package

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Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

30059

increased by2.21%

Worsened metrics

Lines of code

534

decreased by-0.93%

Number of low quality alerts

1

increased byInfinity%

No dependency changes