diff options
Diffstat (limited to 'src/new_fields/ScriptField.ts')
| -rw-r--r-- | src/new_fields/ScriptField.ts | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/new_fields/ScriptField.ts b/src/new_fields/ScriptField.ts index 6b2723663..b5ad4a7f6 100644 --- a/src/new_fields/ScriptField.ts +++ b/src/new_fields/ScriptField.ts @@ -103,7 +103,7 @@ export class ScriptField extends ObjectField { } public static CompileScript(script: string, params: object = {}, addReturn = false) { const compiled = CompileScript(script, { - params: { this: Doc.name, ...params }, + params: { this: Doc.name, _last_: "any", ...params }, typecheck: false, editable: true, addReturn: addReturn @@ -124,8 +124,9 @@ export class ScriptField extends ObjectField { @scriptingGlobal @Deserializable("computed", deserializeScript) export class ComputedField extends ScriptField { + _lastComputedResult: any; //TODO maybe add an observable cache based on what is passed in for doc, considering there shouldn't really be that many possible values for doc - value = computedFn((doc: Doc) => this.script.run({ this: doc }, console.log).result); + value = computedFn((doc: Doc) => this._lastComputedResult = this.script.run({ this: doc, _last_: this._lastComputedResult }, console.log).result); public static MakeScript(script: string, params: object = {}, ) { const compiled = ScriptField.CompileScript(script, params, false); return compiled.compiled ? new ComputedField(compiled) : undefined; |