I have a string like:
const content = 'Lorem ipsum dolor {image} sit amet, consectetur adipiscing elit {image}. Sed quis varius erat. Pellentesque in {image} magna feugiat mi imperdiet suscipit. Pellentesque eget lobortis justo. {image} Sed id pretium purus.'
And an array like:
const images = ['https://images.website.com/61ea8cc09233173e0ff27b1b.jpg','https://images.website.com/61ea8cc39233173e0ff27b24.jpg','https://images.website.com/61ea8cc59233173e0ff27b2d.jpg','https://images.website.com/61ea8cc89233173e0ff27b36.jpg']
And I would like to replace first {image} with images[0], second {image} with images[1], , third {image} with images[2]...
This script can be used for this purpose
let s="{image} b {image} c {image}"
let images=['image1','image2','image3']
images.forEach(img=>{s=s.replace('{image}',img)})
console.log(s)It really depends on what you are trying to do. The simplest approach would be the following. For a more robust approach though, for instance, if you aren't just replacing '{image}' or if the array possibly doesn't have the same number of parameters as the replacements in the strings, etc, you will probably want to use RegEx.
var content = 'Lorem ipsum dolor {image} sit amet, consectetur adipiscing elit {image}. Sed quis varius erat. Pellentesque in {image} magna feugiat mi imperdiet suscipit. Pellentesque eget lobortis justo. {image} Sed id pretium purus.';
const images = ['https://images.website.com/61ea8cc09233173e0ff27b1b.jpg','https://images.website.com/61ea8cc39233173e0ff27b24.jpg','https://images.website.com/61ea8cc59233173e0ff27b2d.jpg','https://images.website.com/61ea8cc89233173e0ff27b36.jpg'];
for (var i = 0, l = images.length; i < l; i++) {
content = content.replace('{image}', images[i]);
}
console.log(content);You can do as follow:
const content = 'Lorem ipsum dolor {image} sit amet, consectetur adipiscing elit {image}. Sed quis varius erat. Pellentesque in {image} magna feugiat mi imperdiet suscipit. Pellentesque eget lobortis justo. {image} Sed id pretium purus.'
const images = ['https://images.website.com/61ea8cc09233173e0ff27b1b.jpg','https://images.website.com/61ea8cc39233173e0ff27b24.jpg','https://images.website.com/61ea8cc59233173e0ff27b2d.jpg','https://images.website.com/61ea8cc89233173e0ff27b36.jpg']
let result = content
images.forEach((img) => {
result = result.replace('{image}', img)
})
console.log(result);