‘fs.writeFileSync(file,
data[, options])’ method is used to write the data to file synchronously.
Below
table summarizes the arguments of writeFileSync method.
Argument
|
Type
|
Description
|
||||||||||||
File
|
string
or Buffer or URL integer
|
Represents
file name or descriptor.
|
||||||||||||
Data
|
string
or Buffer or Uint8Array
|
Data
to write to the file
|
||||||||||||
Options
|
Object
or string
|
Below
table summarizes different options supported by writeFileSync method.
|
Below
table summarizes the modes supported by node.js
Constant (mode)
|
Octal value
|
Description
|
fs.constants.S_IRUSR
|
0o400
|
read
by owner
|
fs.constants.S_IWUSR
|
0o200
|
write
by owner
|
fs.constants.S_IXUSR
|
0o100
|
execute/search
by owner
|
fs.constants.S_IRGRP
|
0o40
|
read
by group
|
fs.constants.S_IWGRP
|
0o20
|
write
by group
|
fs.constants.S_IXGRP
|
0o10
|
execute/search
by group
|
fs.constants.S_IROTH
|
0o4
|
read
by others
|
fs.constants.S_IWOTH
|
0o2
|
write
by others
|
fs.constants.S_IXOTH
|
0o1
|
execute/search
by others
|
var fs = require('fs'); var filePath = 'input.txt'; var data = 'I love you the more in that I believe you had liked me for my own sake and for nothing else.'; fs.writeFileSync(filePath, data);
No comments:
Post a Comment