While exploring the bootstrap less port, I came across this interesting syntax:
@grid-breakpoints:
xs 0,
sm 576px,
md 768px,
lg 992px,
xl 1200px;
What exactly is this? It doesn't seem to be a map or an array...
How can I retrieve the value for lg, for example?
Interestingly, while map-get(@grid-breakpoints, lg) works in an Angular 7 project in src/styles.less, it fails to translate in src/mycomponent/mycomponent.less, which is quite perplexing.
Apologies, I initially misunderstood the use of less as sass because of map-get... Even so, the code you provided does not match the code in your reference link (missing colons). The code in the link demonstrates a simple example of less maps, allowing you to utilize @grid-breakpoints[lg] to retrieve 992px (provided your less version is v3.5+). For instance:
@grid-breakpoints:
xs 0,
sm 576px,
md 768px,
lg 992px,
xl 1200px;
body {
width: @grid-breakpoints[lg];
}
This will yield:
body {
width: 992px;
}
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