diff options
Diffstat (limited to '')
| -rw-r--r-- | TODO.norg | 4 | ||||
| -rw-r--r-- | src/eval.ts | 26 |
2 files changed, 22 insertions, 8 deletions
@@ -6,8 +6,8 @@ - (x) analog + digital clock example - (x) error handling try - (x) Scoped catch on try - - ( ) `do` expression - - ( ) `let` expression + - (x) `do` expression + - (x) `let` expression - ( ) `has-class` - ( ) `add-class` & `remove-class` should use self if id is not specified? - ( ) Update `--cssx-text` on update diff --git a/src/eval.ts b/src/eval.ts index 1b5aace..2dde4c1 100644 --- a/src/eval.ts +++ b/src/eval.ts @@ -130,6 +130,13 @@ const getFunctions = ( }) } + const jsEval = async () => { + const js = await evalExprAsString(args[0], actions) + const result = js && (await actions.jsEval(js)) + if (result === undefined || result === null) return EvalValue.Void() + return EvalValue.Value(result) + } + return matchString<Promise<EvalValue>>(name, { 'add-class': async () => { const id = evalValueToString(await evalExpr(args[0], actions)) @@ -161,12 +168,9 @@ const getFunctions = ( num !== undefined ? await actions.delay(num) : undefined return EvalValue.Void() }, - 'js-eval': async () => { - const js = await evalExprAsString(args[0], actions) - const result = js && (await actions.jsEval(js)) - if (result === undefined || result === null) return EvalValue.Void() - return EvalValue.Value(result) - }, + + 'js-eval': jsEval, + 'js-expr': jsEval, 'load-cssx': async () => { const id = evalValueToString(await evalExpr(args[0], actions)) @@ -340,6 +344,16 @@ const getFunctions = ( return result }, + let: async () => { + const varName = await evalExprAsString(args[0], actions) + const result = await evalExpr(args[1], actions) + if (!varName) return EvalValue.Void() + + return actions.evaluateInScope([args[2]], { + [varName]: result, + }) + }, + _: () => Promise.reject(new Error(`Not implemented: ${name}`)), }) } |