View all vega-parser analysis

How to use the vega-parser/src/parsers/expression function in vega-parser

To help you get started, we’ve selected a few vega-parser examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

vega / lyra / src / js / components / pipelines / transforms / Filter.tsx View on Github

public updateFilter = (value) => {
    const val = value.target ? value.target.value : value;

    try {
      parseExpr(val);
      this.props.update({type: 'filter', expr: val});
    } catch (e) {
      // TODO: Indicate error in parsing expression.
    }
  }

vega / lyra / src / js / components / pipelines / transforms / Formula.tsx View on Github

public updateFormula = (evt) => {
    const props = this.props;
    const def = props.def;
    const as = evt.target ? evt.target.value : def.as;
    const expr = evt.target ? def.expr : evt;

    try {
      parseExpr(expr);
      props.update({type: 'formula', as, expr});
    } catch (e) {
      // TODO: Indicate error in parsing expression.
    }
  }