Browser support for web features, live from caniuse. From which version, and is it safe to ship?
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Can I use this feature, and from which browser version? Accepts a loose name (":has()", "container queries", "css-grid") and resolves it to a caniuse feature, then returns the earliest continuously-supported version per major browser, global usage percentage, and a conservative safe_to_use flag. Use this first; it answers the whole question in one call.
Feature name or caniuse id. Loose names are resolved, e.g. "has selector" finds "css-has".
Can I use this feature, and from which browser version? Accepts a loose name (":has()", "container queries", "css-grid") and resolves it to a caniuse feature, then returns the earliest continuously-supported version per major browser, global usage percentage, and a conservative safe_to_use flag. Use this first; it answers the whole question in one call.
| Argument | Type | Description |
|---|---|---|
| feature* | string | Feature name or caniuse id. Loose names are resolved, e.g. "has selector" finds "css-has". |
{
"type": "object",
"required": [
"feature"
],
"properties": {
"feature": {
"type": "string",
"x-in": "query",
"description": "Feature name or caniuse id. Loose names are resolved, e.g. \"has selector\" finds \"css-has\"."
}
}
}Support table for an exact caniuse feature id. Use when the id is already known, for example from a previous search. No fuzzy matching is applied.
| Argument | Type | Description |
|---|---|---|
| id* | string | Exact caniuse feature id, e.g. "css-has". |
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"x-in": "query",
"description": "Exact caniuse feature id, e.g. \"css-has\"."
}
}
}Find the caniuse feature id for a loose query. Use when a query is ambiguous and you want to choose between candidates before checking support.
| Argument | Type | Description |
|---|---|---|
| q* | string | Free-text query, e.g. "grid" or "web share". |
{
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"x-in": "query",
"description": "Free-text query, e.g. \"grid\" or \"web share\"."
}
}
}