From c1bf6ab53f0065af09ee7cd090779ba5c9ad0828 Mon Sep 17 00:00:00 2001 From: AlessandroVerzella <116301354+AlessandroVerzella@users.noreply.github.com> Date: Sat, 15 Jul 2023 12:10:56 +0200 Subject: [PATCH 1/5] added a console.log instruction --- projects/m1/001-area-of-a-room/js/index.js | 1 + 1 file changed, 1 insertion(+) diff --git a/projects/m1/001-area-of-a-room/js/index.js b/projects/m1/001-area-of-a-room/js/index.js index e69de29bb..66c7ece20 100644 --- a/projects/m1/001-area-of-a-room/js/index.js +++ b/projects/m1/001-area-of-a-room/js/index.js @@ -0,0 +1 @@ +console.log('aaa'); From 66f5b5d19e2ea09f38877109b2d91f2719ce10de Mon Sep 17 00:00:00 2001 From: AlessandroVerzella <116301354+AlessandroVerzella@users.noreply.github.com> Date: Sat, 15 Jul 2023 12:13:16 +0200 Subject: [PATCH 2/5] add a second console log --- projects/m1/001-area-of-a-room/js/index.js | 2 ++ 1 file changed, 2 insertions(+) diff --git a/projects/m1/001-area-of-a-room/js/index.js b/projects/m1/001-area-of-a-room/js/index.js index 66c7ece20..a1be9412c 100644 --- a/projects/m1/001-area-of-a-room/js/index.js +++ b/projects/m1/001-area-of-a-room/js/index.js @@ -1 +1,3 @@ console.log('aaa'); + +console.log('bbb'); From fb2e8d5b625f99798a1c151b734e3fd13e101d59 Mon Sep 17 00:00:00 2001 From: AlessandroVerzella <116301354+AlessandroVerzella@users.noreply.github.com> Date: Sat, 15 Jul 2023 12:15:02 +0200 Subject: [PATCH 3/5] removed console.logs --- projects/m1/001-area-of-a-room/js/index.js | 3 --- 1 file changed, 3 deletions(-) diff --git a/projects/m1/001-area-of-a-room/js/index.js b/projects/m1/001-area-of-a-room/js/index.js index a1be9412c..e69de29bb 100644 --- a/projects/m1/001-area-of-a-room/js/index.js +++ b/projects/m1/001-area-of-a-room/js/index.js @@ -1,3 +0,0 @@ -console.log('aaa'); - -console.log('bbb'); From 75918e11f94dc9e3d35a21fffd6a684c5c2faf84 Mon Sep 17 00:00:00 2001 From: AlessandroVerzella Date: Sat, 5 Oct 2024 14:13:10 +0200 Subject: [PATCH 4/5] Added files example1.txt examples2.txt example3.txt example4.txt --- projects/m4/003-concatenate-multiple-files/js/example1.txt | 6 ++++++ projects/m4/003-concatenate-multiple-files/js/example2.txt | 6 ++++++ projects/m4/003-concatenate-multiple-files/js/example3.txt | 6 ++++++ projects/m4/003-concatenate-multiple-files/js/example4.txt | 6 ++++++ 4 files changed, 24 insertions(+) create mode 100644 projects/m4/003-concatenate-multiple-files/js/example1.txt create mode 100644 projects/m4/003-concatenate-multiple-files/js/example2.txt create mode 100644 projects/m4/003-concatenate-multiple-files/js/example3.txt create mode 100644 projects/m4/003-concatenate-multiple-files/js/example4.txt diff --git a/projects/m4/003-concatenate-multiple-files/js/example1.txt b/projects/m4/003-concatenate-multiple-files/js/example1.txt new file mode 100644 index 000000000..f894de28b --- /dev/null +++ b/projects/m4/003-concatenate-multiple-files/js/example1.txt @@ -0,0 +1,6 @@ +Line 1: This is the first line. +Line 2: This is the second line. +Line 3: This is the third line. +Line 4: This is the fourth line. +Line 5: This is the fifth line. +Line 6: This is the sixth line. \ No newline at end of file diff --git a/projects/m4/003-concatenate-multiple-files/js/example2.txt b/projects/m4/003-concatenate-multiple-files/js/example2.txt new file mode 100644 index 000000000..297045564 --- /dev/null +++ b/projects/m4/003-concatenate-multiple-files/js/example2.txt @@ -0,0 +1,6 @@ +Line 7: This is the seventh line. +Line 8: This is the eighth line. +Line 9: This is the ninth line. +Line 10: This is the tenth line. +Line 11: This is the eleventh line. +Line 12: This is the twelfth line. \ No newline at end of file diff --git a/projects/m4/003-concatenate-multiple-files/js/example3.txt b/projects/m4/003-concatenate-multiple-files/js/example3.txt new file mode 100644 index 000000000..70fefbb94 --- /dev/null +++ b/projects/m4/003-concatenate-multiple-files/js/example3.txt @@ -0,0 +1,6 @@ +Line 13: This is the thirteenth line. +Line 14: This is the fourteenth line. +Line 15: This is the fifteenth line. +Line 16: This is the sixteenth line. +Line 17: This is the seventeenth line. +Line 18: This is the eighteenth line. diff --git a/projects/m4/003-concatenate-multiple-files/js/example4.txt b/projects/m4/003-concatenate-multiple-files/js/example4.txt new file mode 100644 index 000000000..d546eef9f --- /dev/null +++ b/projects/m4/003-concatenate-multiple-files/js/example4.txt @@ -0,0 +1,6 @@ +Line 19: This is the nineteenth line. +Line 20: This is the twentieth line. +Line 21: This is the twenty-first line. +Line 22: This is the twenty-second line. +Line 23: This is the twenty-third line. +Line 24: This is the twenty-fourth line. \ No newline at end of file From 862c1b655b8873847575fe01186943e774dd8e01 Mon Sep 17 00:00:00 2001 From: AlessandroVerzella Date: Sat, 5 Oct 2024 15:49:00 +0200 Subject: [PATCH 5/5] Added the solution of the exercise --- .../js/index.js | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/projects/m4/003-concatenate-multiple-files/js/index.js b/projects/m4/003-concatenate-multiple-files/js/index.js index e69de29bb..5496ce1dc 100644 --- a/projects/m4/003-concatenate-multiple-files/js/index.js +++ b/projects/m4/003-concatenate-multiple-files/js/index.js @@ -0,0 +1,26 @@ +const { readFile } = require('fs/promises'); + +let filePath1 = './example1.txt'; +let filePath2 = './example2.txt'; +let filePath3 = './example3.txt'; +let filePath4 = './example4.txt'; + +Promise.all([ + readFile(filePath1), + readFile(filePath2), + readFile(filePath3), + readFile(filePath4), +]) + .then((data1, data2, data3, data4) => { + console.log( + data1 + .toString() + .split('\r\n') + .concat(data2, data3, data4) + .join('\r\n') + ); + }) + .catch((error) => { + console.log(`Il file non può essere visualizzato`); + console.error(error); + });