gulp-json-replace

> Replace strings from a json file.

Setup

``bash
yarn add --dev @yodasws/gulp-json-replace
`

`bash
npm install @yodasws/gulp-json-replace --save-dev
`

Usage

$3


index.html
`html

%%title

%%author


`

config.json
`javascript
{
"title": "JSON Replace for Gulp",
"author": "Sam Grundman"
}
`

gulpfile.js:
`javascript
const replace = require('gulp-json-replace');

gulp.task('json-replace', function() {
return gulp.src('src/*/.html')
.pipe(replace({
src: './config.json',
}))
.pipe(gulp.dest('dist/'));
});
`

Result:
`html









JSON Replace for Gulp


Sam Grundman


`

$3

index.html
`html

{title}

{openParagraph}

`

gulpfile.js:
`javascript
gulp.task('json-replace', function() {
return gulp.src('src/*/.html')
.pipe(replace({
src: {
title: 'Great New Story!',
},
keepNoMatch: true,
prefix: '{',
suffix: '}',
}))
.pipe(gulp.dest('dist/'));
});
`

Result:
`html


Great New Story!

{openParagraph}

`

Options

$3

Type: String or Object

Accepts either the path of the JSON content file or a JavaScript object.

$3

Type: String

Default: %%

The string to open the search field.

$3

Type: String

Default:

The string to close the search field.

$3

Type: Boolean

Default: false`

If true, will replace any search pattern not found in your JSON with an empty string.

See also

[MDN documentation for RegExp]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp
[MDN documentation for String.replace]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#Specifying_a_string_as_a_parameter