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doc: update examples of the final "callback" argument for fs.access() #20460

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doc: update examples of the final "callback" argument for fs.access() #20460

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a8c52ec
doc: update examples of the final "callback" argument for fs.access()
BeniCheni May 1, 2018
a54e659
doc: update "readable" and "writable" examples for fs.access()
BeniCheni May 2, 2018
9ee4767
doc: update code format per max-len linting rule
BeniCheni May 2, 2018
7bb85fc
doc: refactor js examples for fs.access()
BeniCheni May 2, 2018
59ad1f8
doc: update file namespace from "package.json" to "file" variable in …
BeniCheni May 2, 2018
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doc: update file namespace from "package.json" to "file" variable in … 
…js examples for fs.access()
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@BeniCheni
BeniCheni committed May 2, 2018
commit 59ad1f8e3930eeb2b2612db8c480de8629bb6ab1
8 changes: 4 additions & 4 deletions doc/api/fs.md
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Expand Up @@ -767,22 +767,22 @@ argument will be an `Error` object. The following examples check if
const file = 'package.json';

// Check if the file exists in the current directory.
fs.access('./package.json', fs.constants.F_OK, (err) => {
fs.access(file, fs.constants.F_OK, (err) => {
console.log(`${file} ${err ? 'does not exist' : 'exists'}`);
});

// Check if the file is readable.
fs.access('./package.json', fs.constants.R_OK, (err) => {
fs.access(file, fs.constants.R_OK, (err) => {
console.log(`${file} ${err ? 'is not readable' : 'is readable'}`);
});

// Check if the file is writable.
fs.access('./package.json', fs.constants.W_OK, (err) => {
fs.access(file, fs.constants.W_OK, (err) => {
console.log(`${file} ${err ? 'is not writable' : 'is writable'}`);
});

// Check if the file exists in the current directory, and if it is writable.
fs.access('./package.json', fs.constants.F_OK | fs.constants.W_OK, (err) => {
fs.access(file, fs.constants.F_OK | fs.constants.W_OK, (err) => {
if (err) {
console.error(
`${file} ${err.code === 'ENOENT' ? 'does not exist' : 'is read-only'}`);
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